Serial NumberComment DescriptionCode of the DocumentStatusIssued on Rev.1As per Item 5.2.2 (Appendix 4 of the Contract - design, engineering, installation and supply of process equipment) the detail process description shall be provided with the PFD, revision 1. Since the comprehensive process description is not provided (executive summery, process part) within terms stipulated in the contract it is difficult to qualitatively review of submitted PFD at the shortest time.General CommentOpened12Indicate border of process units as per OPVHP-88. Provide data on explosion hazard category of the process units. Provide data on fire, explosion and toxic level (class, category, & group) of processed mediums, materials, half finished products, and chemicals.General CommentOpened13Engineering solutions shall be provided for feed gas separator V-1400 to eliminate freezing of fluid: trace heating & insulation (as per ONTP 1-86, item 10.30).6854-00-B-PI-1140Opened0. 14Provide drainage at the dead point of Instrument Air line 3412-1-IA-A0-LT (ONTP 1-86, item10.12).6854-00-B-PI-1140Closed05In order to prevent hydrate formation heat tracing and insulation shall be envisaged for flare headers ("Rules for Design & Safe Operation of Flare systems").6854-00-B-PI-1140Opened0. 16Indicate circuit of free open/close position indicator corresponding to valve trim used for shutoff valves interlock purposes (i.15.3.1 of RD 39-135-94). Example: shutoff valve PCV-1400 shown on 6854-A00-B-PI-1140.6854-00-B-PI-1140Opened17Fullfill the requirements of RD 39-135-94, item 13.2.2: "Two shutoff valves and two check valves shall be installed on nitrogen feed line (inert gas) run to compressors and used for systematic filling and purging. Drainage with internal diamter not less than 25 cm and cold vent shall be envisaged between shut off valves.6854-00-B-PI-1141Opened0. 18Indication of alarm position shall be removed from the legends of circuit of free open/close position indicator of shut-off valves (RD 39-135-94, item 15.3.1) and playback function "I" shall be removed.6854-00-B-PI-1141Opened19Fullfill the requirements of RD 39-135-94, item 13.2.16 "Compressor inlet and discharge headers shall be located outside of compressor. Moreover inlet headers shall be sloped to allow fluids to be drained by gravity.6854-00-B-PI-1141Opened110Check valve shall be installed on compressor pressure line (item 6.26 of PB 09-566-03).6854-00-B-PI-1141Closed011Separator shall be installed on compressor suction line (as per item 3.1.8 of OPVHP -88 and item 4.3.28 "Industrial Safety Rules for Gas Processing" # 172 of RoK).6854-00-B-PI-1141Closed012Show devices for pressuer, flow rate, and temperature measurement in gas headers in accordance with "RoK Rules on Industrial Safety for Installation and Operation of Reciprocating Compressor Units Operating in Explosive and Harmful Gases", item 103.6854-00-B-PI-1141Opened0. 113Provide safety valves (items 3.21-3.29 of PB 03-582-03) and compressor water and air cooling system (item 3.30 of PB 03-582-03).6854-00-B-PI-1141Closed014Remote control shut off valve shall be installed on gas line run from -1511 and V-1400 to -1101-1104 compressores (as per item 3.1.2, 4.5.10 of OPVHP-88). Pumps and compressors (group of pumps and compressors) that transfer flammable products shall be provided with remote shutdown moreover shutoff and isolation valve usually with remote control shall be installed on suction and discharge lines for emergency shutdown of each process units.6854-00-B-PI-1141Opened0. 115Envisage isolation the compressor unit by isolation valves according to p.51 of RoK Rules on Industrial Safety for Installation and Operation of Reciprocating Compressor Units Operating in Explosive and Harmful Gases; shutting down of suction and discharge reciprocating compressor units shall be performed by means of double block and bleed valve. Also in accordance with Item 9.17 "Process Engineering Standards for Gas Processing Plants" (RD 39-135-94): remote shutdown and shutoff and isolation valves usually with remote control shall be installed on suction and discharge lines for compressors that transfer products which can result in formation of explosive vapor-gas cloud in open area when vented s6854-00-B-PI-1141Opened0. 116Remote control isolation valve and manual shutoff valve shall be provided on steam recirculation line run from amine flash contactor 1072-2"-GP-A2-LSTR-1,5"HH-EWT as per item 4.5.10 of OPVHP-88.6854-00-B-PI-1141Opened0. 117Indicate the necessity of pipeline slopes (item 13.2.16 of RD 39-135-94).6854-00-B-PI-1141Opened118Fullfill the requirements of RD 39-135-94, item 13.2.16:"Compressor inlet and discharge headers shall be located outside of compressor. Moreover inlet headers shall be sloped to allow fluids to be drained by gravity".6854-00-B-PI-1142Opened119Fullfill the requirements of RD 39-135-94, item 13.2.21: "Two shutoff valves and two check valves shall be installed on nitrogen feed line (inert gas) run to compressors and used for systematic filling and purging. Drainage with internal diamter not less than 25 cm and cold vent shall be envisaged between shut off valves.6854-00-B-PI-1142Opened0. 120Separator shall be installed on compressor suction line (as per item 3.1.8 of OPVHP -88 and item 4.3.28 "Industrial Safety Rules for Gas Processing" # 172 of RoK).6854-00-B-PI-1142Closed021Check valve shall be installed on compressor pressure line (item 6.26 of PB 09-566-03).6854-00-B-PI-1142Closed022Provide remote control shut off valve on unit gas inlet header run from different stages of separator (as per item 4.5.10 of OPVHP-88).6854-00-B-PI-1142Closed023Indicate the necessity of pipeline slopes (item 13.2.16 of RD 39-135-94).6854-00-B-PI-1142Opened124Fullfill the requirements of RD 39-135-94, item 13.2.21: "Two shutoff valves and two check valves shall be installed on nitrogen feed line (inert gas) run to compressors and used for systematic filling and purging. Drainage with internal diamter not less than 25 cm and cold vent shall be envisaged between shut off valves.6854-00-B-PI-1143Opened0. 125Fullfill the requirements of RD 39-135-94, item 13.2.16:"Compressor inlet and discharge headers shall be located outside of compressor. Moreover inlet headers shall be sloped to allow fluids to be drained by gravity".6854-00-B-PI-1143Opened126Separator shall be installed on compressor suction line (as per item 3.1.8 of OPVHP -88 and item 4.3.28 "Industrial Safety Rules for Gas Processing" # 172 of RoK).6854-00-B-PI-1143Closed027Separator shall be installed on compressor suction line (as per item 3.1.8 of OPVHP -88 and item 4.3.28 "Industrial Safety Rules for Gas Processing" # 172 of RoK).6854-00-B-PI-1143Closed028Provide remote control shut off valve on unit gas inlet header run from different stages of separator (as per item 4.5.10 of OPVHP-88).6854-00-B-PI-1143Closed029Provide safety valves (items 3.21-3.29 of PB 03-582-03) and compressor water and air cooling system (item 3.30 of PB 03-582-03).6854-00-B-PI-1143Closed030Indicate the necessity of pipeline slopes (item 13.2.16 of RD 39-135-94).6854-00-B-PI-1143Opened131Fullfill the requirements of RD 39-135-94, item 13.2.21: "Two shutoff valves and two check valves shall be installed on nitrogen feed line (inert gas) run to compressors and used for systematic filling and purging. Drainage with internal diamter not less than 25 cm and cold vent shall be envisaged between shut off valves.6854-00-B-PI-1144Opened0. 132Fullfill the requirements of RD 39-135-94, item 13.2.16 "Compressor inlet and discharge headers shall be located outside of compressor. Moreover inlet headers shall be sloped to allow fluids to be drained by gravity.6854-00-B-PI-1144Opened133Separator shall be installed on compressor suction line (as per item 3.1.8 of OPVHP -88 and item 4.3.28 "Industrial Safety Rules for Gas Processing" # 172 of RoK).6854-00-B-PI-1144Closed034Check valve shall be installed on compressor pressure line (item 6.26 of PB 09-566-03).6854-00-B-PI-1144Closed035Provide safety valves (items 3.21-3.29 of PB 03-582-03) and compressor water and air cooling system (item 3.30 of PB 03-582-03).6854-00-B-PI-1144Closed036Provide remote control shut off valve on unit gas inlet header run from different stages of separator (as per item 4.5.10 of OPVHP-88).6854-00-B-PI-1144Closed037Indicate the necessity of pipeline slopes (item 13.2.16 of RD 39-135-94).6854-00-B-PI-1144Opened138Indication of alarm position shall be removed from the legends of circuit of free open/close position indicator of shut-off valves (RD 39-135-94, item 15.3.1) and playback function "I" shall be removed.6854-00-B-PI-1148Opened139Provide heating (to prefent freezing in winter time) of the bottom part of F-1401 and bottom drain nozzle. Show direction of drainage from bottom of the vessel (1 line diameter) as per item 9.11 of RD 39-135-94.6854-00-B-PI-1148Closed040As per RD 39-135-94 item 9.4 - "GPU process flow diagrams shall be devided into process units which shall be equiped with fast acting shut off valve and systems that provide quick shut down and purging (subject to compliance to safety requiremetns) of unit in order to decrease venting during emergency depressurization of the unit.6854-00-B-PI-1148Closed041As per RD 39-135-94 item 9.20 remote control shut off valve shall be installed on inlet line of flammable and liquefied gas including unstable condensate regardless of pipeline section (outside of the buildign at the distance not less than 3 m and not more than 50 m from wall of the building and closest outdoor unit.)6854-00-B-PI-1148Closed042As per item 9.21 of RD 39-135-94 check and shut off valve shall be installed on line 1005 run between units (up to XV-1401).6854-00-B-PI-1148Opened143Indicate slope of 3011-X-RF-A1-LT line in accordance with "RoK Rules for Design & Safe Operation of Flare systems".6854-00-B-PI-1148Opened0. 144Indicate circuit of free open/close position indicator corresponding to valve trim used for shutoff valves interlock purposes (i.15.3.1 of RD 39-135-94).6854-00-B-PI-1148Opened145Pressure gauge PI-1401 installation is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauge is installed on level bridle stop valve.Perform pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1148Closed046Pressure gauge PI-1402A installation is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauge is installed on level bridle stop valve.Perform pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1148Closed047To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 PD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1148Closed048To provide heating and thermal insulation of fault lines to a flare (Rules about structure and safety operation of flare systems of the RK).6854-00-B-PI-1149Opened0. 149To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 PD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1149Opened0. 150To envisage pressure control loop inside absorption unit (i. 15.3.1 PD 39-135-94).6854-00-B-PI-1149Opened0. 151To envisage installation of temperature sensor with remote data transmission along amic solution supply line to absorber -1510 (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1149Opened152To envisage for a gas-cleaner V-1403 pressure difference measurement at knockout drum showing sensor's indications in the control room (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1149Opened0. 153According to the requirements RD 39-135-94 i.i. 10.2.6.10, - Temperature of amic solution supplied to the top of absorber shall be assigned 26 higher than temperature of gas output from the absorber. In order to meet this requirement one shall anticipate installation of temperature sensors with remote data transmission through 1011-10-GP-B1-LT of treated gas lines out of absorber -1510 and 1103-6-AL-B1-LTSR-1.5HH-ETW, - amic solution supply line to the absorber -1510.6854-00-B-PI-1149 054According to the requirements RD 39-135-94 (i. 9.21), - Return valve and tight shutoff valve shall be installed at pipelines going from combustible and liquefied gas, HFL facilities. To envisage installation of a back valve at purified gas output line from amine plant.6854-00-B-PI-1149Closed055According to the requirements of i.9.19 RD39-135-94, for reliable devices and equipment turn-off from collector operated under explosive and toxic pressure environment of 4,0MPa (40kgc/cm2) and more one shall install two stop units between which it shall be a drainage system with a nominal bore no less than 25 mm with direct connection to explosive environment and drainage systems for toxic environment. Meet requirements to a drainage line standard T-1510 (1110-2-D-A1-LT).6854-00-B-PI-1149Open0. 156To indicate inclination of lines 3036, 3050 as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1149Open157Pressure gauge PI-1501 installation is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauge is installed on level bridle behind stop valve.Provide pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1149Closed058Basing on experience in similar devises operation (Zhanazholskiy GRP-3) one shall anticipate pressure difference measurement at contactor switch -1511 with remote signal transmission about extremely high value (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1150Open0. 159To reflect inclination of line 3037 as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1150Open160To indicate extreme position alarm loop appropriate to a valve structure for locking and regulating valves involved in lockout (i.15.3.1 39-135-94).6854-00-B-PI-1150Open161Pressure gauge PI-1410 installation is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauge is installed on stop valve.Provide pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1150Closed062To provide letdown system of body and pressure line of pumps -1610, -1611, -1612 with two stop valves (i.9.19 RD 39-135-94).6854-00-B-PI-1151Open163To indicate extreme position alarm loop appropriate to a valve structure for locking and regulating valves involved in lockout (i.15.3.1 39-135-94).6854-00-B-PI-1151Open164In order to prepare the device being repaired heat exchanger sections shall be free of product and disconnected from operating pipelines. To envisage seals at amic in and output to -1310 device according to the requirements i.336, Gas processing industrial safety regulations of the RK.6854-00-B-PI-1152Open0. 165To envisage pressure difference value alarm at F-1416 filter (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1152Open166To envisage remote pressure difference control at filtering elements of F-1411, F-1413 filters (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1153Closed067To envisage remote pressure difference control at filtering elements of F-1411, F-1413 filters (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1153Open168To envisage installation of pressure difference sensors at filters' flow input in -1211 (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1153Open0. 169To envisage heating (to prevent freezing in winter time) from the bottom of filters (and heat exchanger -1211) of emptying fittings (i.9.11, RD 39-135-94).6854-00-B-PI-1153Open0. 170To envisage absent in the project pressure gages at pumps' intakes -1613, 1614. To envisage pressure difference sensors at filters installed at pumps' intakes GTU, as well as pressure gauges to control filtering elements clog level (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1154Closed071To envisage indication and level adjustment in amic column cube -1512 (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1155Open172To envisage possibility for pumps P-1613, P-1614 pressure nipple catchments (lines to check valve) i.13.5.13 RD 39-135-94.6854-00-B-PI-1154Open173According to the requirements of i.13.5.7 39-135-94, all pumps shall be equipped with ventilation devices with output to the atmosphere (so called air vent), being installed at pressure pipeline to check valve and stop valve. To envisage meeting these requirements at pumps -1613, -1614.6854-00-B-PI-1154Open0. 174According to the requirements of i.13.5.14 RD39-135-94, to envisage at pumps -1613, -1614 fittings with fixture to connect the pipeline for rare gas or steam for pump expulsion and steaming.6854-00-B-PI-1154Open0. 175Installation of pressure gauge PI-1414 is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauge is installed on level bridle behind stop valve.To perform pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1154Closed076To envisage possibility for amine makeup with water due to probable amine carryover. Basing on experience in similar devices operation it is recommended insetting at the following places:- intake line from pumps P-1613, P-1614;- intake line from pumps P-1615, P-1616 (i.10.2.6.6 RD 39-135-94).6854-00-B-PI-1155Closed077To envisage drainage system for at the dead-end of air line CMD 3423-2-IA-A0-LT (ISNPD 1-86, .10.12).6854-00-B-PI-1155Closed078To envisage liquid availability sensor in liquid supply pipeline from amic regeneration column -1512 to column reboiler E-1210. This sensor could lock heat carrier to -1210 in case of amic flow cut to E-1210, and consequently avoid local overheating at pipe matrix -203 and prevent thermal decomposition of amic being regenerated (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1155Open179To consider acceptability of VRG and reply concerning justification of acid gas discharge from T-1512 column to the flare through PSV-1512/A,B due to high concentration of acid components in gas (particularly sulphuretted hydrogen) and the requirements i.3.3 Structure and safety operation of pressurized vessels regulations of the RK that prohibit discharge from combustible gas and steam safety valves containing over 8% of sulphuretted hydrogen to the general flare system.6854-00-B-PI-1155 080To indicate inclination of the line 3037 according to the requirements of Structure and Safety Operation of Flare Systems Regulations of the RK.6854-00-B-PI-1155Open181To indicate extreme position alarm loop appropriate to a valve structure for locking and regulating valves involved in lockout (i.15.3.1 RD39-135-94).6854-00-B-PI-1155Open182Installation of pressure gauge PI-1415 is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauge is installed on level bridle behind stop valve.To perform pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1155Closed083In order to prepare the device being repaired sections shall be free of product and disconnected from operating pipelines. To envisage seals at amic in and output to -1311 device according to the requirements i.336, Gas processing industrial safety regulations of the RK.6854-00-B-PI-1156Open184To envisage absent in the project pressure gages at pumps' intakes -1615, 1616. To envisage pressure difference sensors at filters installed at pumps' intakes GTU, as well as pressure gauges to control filtering elements clog level (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1156Closed085According to the requirements of i.13.5.14 RD39-135-94, to envisage at pumps -1615, -1616 fittings with fixture to connect the pipeline for rare gas or steam for pump expulsion and steaming.6854-00-B-PI-1156Closed086According to the requirements of i.13.5.7 39-135-94, all pumps shall be equipped with ventilation devices with output to the atmosphere (so called air vent), being installed at pressure pipeline to check valve and stop valve. To envisage meeting these requirements at pumps -1615, -1616.6854-00-B-PI-1156Open187To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 PD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1167Open188In order to provide possible remote control of crystalline hydrates formation inside tube matrix of the heat exchangers -1221/, -1222, it is necessary to anticipate installation of pressure difference control sensors at tube matrixes of heat exchangers (i.15.3.1 RD 39-135-94).6854-00-B-PI-1167Closed0. 189To envisage pressure measuring device at V-1420 (i.15.3.1 RD 39-135-94).6854-00-B-PI-1168Closed090According to requirements RD 39-135-94 i.9.15, - Capacitive equipment for technological purposes, store capacities, columns, reflux capacity and others, for liquefied gas and HFL shall be equipped with at least three level meters. Upper limit alarm signals shall come from two independent meters. Meet this requirement for the cooler -1220.6854-00-B-PI-1168Open0. 191Installation of pressure gauge PI-1220 is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauge is installed on level bridle behind stop valve.To perform pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1168Closed092According to requirements RD 39-135-94 i.9.15, - Capacitive equipment for technological purposes, store capacities, columns, reflux capacity and others, for liquefied gas and HFL shall be equipped with at least three level meters. Upper limit alarm signals shall come from two independent meters. To envisage installation of an extra level sensor to meet this requirement for separator V-1421.6854-00-B-PI-1169Open0. 193According to the requirements RD 39-135-94 i.9.5, - Operating fluids from devices, vessels and pipelines emptying in case of emergency, repair or revision are subject to dumping to special drainage collectors with consequent, if possible, return to the process, and if impossible, to relevant processing and utilization systems. To envisage possibility to empty cold separator V-1421 into a special drainage collector.6854-00-B-PI-1169Open0. 194To indicate inclination of line 3034 as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1169Open195Installation of pressure gauge PI-1421A is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauge is installed on level bridle behind stop valve.To perform pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1169Closed096To envisage additional fittings and faucets to supply into and issue out of the device nitrogen, steam and water for repair preparation in column -1530 and reboiler -1230 (requirements PB 09-540-03 i.3.6 and ISNPD 1-86 i. 10.14).6854-00-B-PI-1171Open0. 197For safe rectification process management and total control of the process at de-ethanizer to envisage extra sensors (with indications in control room):- temperature at gas output line from the column;- temperature at column power line;- temperature at column body upper, middle and low part of the column;- pressure at column body upper and low part of the column (i.15.3.1 RD 39-135-94).6854-00-B-PI-1171Closed098To envisage remote control cutoff units at gas output line from the device -1530 (according to the requirements i. 4.5.10 ESSCP-88).6854-00-B-PI-1171Open0. 199According to the requirements RD 39-135-94 i.9.5, - Operating fluids from devices, vessels and pipelines emptying in case of emergency, repair or revision are subject to dumping to special drainage collectors with consequent, if possible, return to the process, and if impossible, to relevant processing and utilization systems. To envisage possibility to empty the column -1530 and reboiler -1230 into a special drainage collector.6854-00-B-PI-1171Open0. 1100According to requirements RD 39-135-94 i.9.15, - Capacitive equipment for technological purposes, store capacities, columns, reflux capacities and others, for liquefied gas and HFL shall be equipped with at least three level meters. Upper limit alarm signals shall come from two independent meters. To meet this requirement for de-ethanizating column -1530 and de-ethanizating column reboiler -1230.6854-00-B-PI-1171Open0. 1101To indicate inclination of line 3035 as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1171Open1102Installation of pressure gauges PI-1530, PI-1230 is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauges are installed on level bridle behind stop valve.To perform pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1171closed0103Because possible gas flow temperature fall out of the upper part of the de-ethanizing column -1530 to compressor -1100 input up to negative values one shall envisage control of the gas flow temperature (i.15.3.1 RD 39-135-94) and make agree with the manufacturer possible compressor -1100 operation at negative temperature of transmitted gas.6854-00-B-PI-1172closed0104To meet the requirement i.13.2.16 RD39-135-94: Receiving and force collectors of compressors shall be located outside compressors' buildings, where receiving collectors shall be laid under inclination to provide their self-flowing liquid emptying.6854-00-B-PI-1172Open1105To meet the requirement i. 13.2.21 RD39-135-94: Along the nitrogen (rare gas) input lines used for regular filling and expulsion one must install two stop device and one check valve for each. It is necessary to envisage a drainage system with internal diameter no less than 25 sm with an output to the atmosphere between stopping devices.6854-00-B-PI-1172Open0. 1106At input line of the compressor -1100 one shall envisage installation of a separator (i.3.1.8 ESSCP-88, i.432 Gas processing industrial safety regulations of the RK 172).6854-00-B-PI-1172closed0107At compressor's pressure line one shall envisage check valve installation (i.6.26 SR 09-566-03).6854-00-B-PI-1172closed0108To envisage compressors cutoff by means of stopping devices as per the requirements of Industrial safety of structure and safe operation of compressor devices with piston compressors using combustible and poison gases regulations of the RK: turn off of piston compressor devices both for intake and force shall be executed by means of duplicated devices with an air vent in between, as well as according to i. 9.17 of the Gas transferring plants technological designing standards (RD 39-135-94): for compressors moving products, at blowout of which into the atmosphere a highly explosive steam and gas cloud might form within unclosed space, one shall envisage their remote turn off and installation of stop or cutoff devices at input and pressure lines with remote control as a rule.6854-00-B-PI-1172Open1109To envisage safety valves for compressors (i. 3.21-3.29 SR 03-582-03).6854-00-B-PI-1172closed0110To envisage additional fittings and faucets to supply into (and issue out) the device nitrogen, steam and water for repair preparation in column -1531, reboiler -1231 and heat exchanger -1330 (ESSCP-88 i.4.1.16, SR 09-540-03 i.3.6 and ISNPD 1-86 i. 10.14).6854-00-B-PI-1173Open0. 1111To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 PD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1173Open1112For safe rectification process management and total control of the process at debutanization unit one shall envisage extra sensors (with indications in control room):- temperature column flushing;- temperature at column power line;- temperature at column body upper, middle and low part of the column.6854-00-B-PI-1173closed0113For column -1531 one shall envisage pressure gauge installation for the pressure measurement (according to the requirements i.224, Structure and safety operation of pressurized vessels regulations of the RK). The pressure gauge shall be installed at column connecting pipe or pipeline (before stop valve).6854-00-B-PI-1173closed0114According to requirements RD 39-135-94 i.9.15, - Capacitive equipment for technological purposes, store capacities, columns, reflux capacities and others, for liquefied gas and HFL shall be equipped with at least three level meters. Upper limit alarm signals shall come from two independent meters. To meet this requirement for debutanization column -1531 and debutanization column reboiler -1231.6854-00-B-PI-1173Open0. 1115The temperature of the upper part of column is a crucial parameter determining quality of propane-butane fraction received. To provide stable temperature value of the upper part of debutanization column -1531 one shall envisage cascade control of refluxing fraction FIC-1531 into the debutanization column with temperature correcting of the upper part of the debutanization column -1531 (i.15.3.1 RD 39-135-94).6854-00-B-PI-1173Open0. 1116Installation of pressure gauge PI-1231 is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauge is installed on level bridle behind stop valve.6854-00-B-PI-1173closed0117To install stoping and locking-regulating devices at connecting pipes directly connected to debutanization column -1531 (=2,07 MPa) and reboiler -1231 or at pipelines going to the capacity and withdrawing operating environment as per the requirements of the Structure and safe operation of pressurized vessels regulations of the RK (ii. 216, 218).6854-00-B-PI-1173Open0. 1118To provide binding of the dephlegmator V-1430 (=2,07 MPa) as per the requirements of the Structure and safe operation of pressurized vessels regulations of the RK (i. 5.1, i. 5.2.1, i. 5.3.1). To envisage for the dephlegmator additional fittings and faucets for expulsion (ISNPD 1-86 i. 10.14).6854-00-B-PI-1174Open0. 1119To envisage additional fittings and faucets for expulsion and supply into and issue out the device nitrogen, steam and water for repair preparation at A-1331 device (requirements of SR 09-540-03 i.3.6 and ISNPD 1-86 i. 10.14).6854-00-B-PI-1174Open0. 1120To envisage absent in the project pressure gages at pumps' intakes -1630, -1631. To envisage pressure difference sensors at filters installed at pumps' intakes GTU, as well as pressure gauges at pumps' intakes to control filtering elements clog level (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1174closed0121According to the requirements of i.13.5.7 PD39-135-94, all pumps shall be equipped with ventilation devices with output to the atmosphere (so called air vent), being installed at pressure pipeline to check valve and stop valve. To envisage meeting these requirements at pumps -1630, -1631.6854-00-B-PI-1174Open0. 1122According to the requirements of i.13.5.14 RD39-135-94, to envisage at pumps -1630, -1631 fittings with fixture to connect the pipeline for rare gas or steam pipeline for pump expulsion and steaming.6854-00-B-PI-1174Open0. 1123According to the requirements RD 39-135-94 i.9.5, - Operating fluids from devices, vessels and pipelines emptying in case of emergency, repair or revision are subject to dumping to special drainage collectors with consequent, if possible, return to the process, and if impossible, to relevant processing and utilization systems. To envisage possibility to empty collector V-1430 into a special drainage collector.6854-00-B-PI-1174Open0. 1124According to standards RD 39-135-94 i.9.15, - Capacitive equipment for technological purposes, store capacities, columns, reflux capacity and others, for liquefied gas and HFL shall be equipped with at least three level meters. Upper limit alarm signals shall come from two independent meters. To meet this requirement for collector V-1430.6854-00-B-PI-1174Open0. 1125According to the requirements RD 39-135-94 i.13.5.13 For possible empty of pump body from the product at its binding one shall envisage auxiliary pipelines depending on the transferable environment: - to tap gas fraction for utilization or to a flare. The pipeline 0,5" SS Tubing of pumps -1630, -1631 is connected to the line of upper tapping of the level of the capacity V-1430. To move connection of this line to discharging line at the flare (l.3013).6854-00-B-PI-1174Open0. 1126According to requirements i.9.21 RD39-135-94 one shall install at output line from -1221/, tank gas compressor -1105, -1106 a check valve, stop valve and spectacle blind.6854-00-B-PI-1174Open1127To indicate inclination of lines 3035, 3013 as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1174Open1128Installation of pressure gauge PI-1430 is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauges are installed on level bridle behind stop valve.To perform pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1174closed0129To envisage drainage system for at the dead-end of air line CMD 3426-2-IA-A0-LT (ISNPD 1-86, .10.12).6854-00-B-PI-1175Open0130To indicate inclination of flare tapping lines as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1176Open1131At input line of compressor one shall envisage installation of a separator (according to the requirements i.3.1.8 ESSCP-88, i.432 Gas processing industrial safety regulations 172 RK).6854-00-B-PI-1177closed0132At compressor's pressure line one shall envisage check valve installation (i.6.26 SR 09-566-03).6854-00-B-PI-1177closed0133To envisage safety valves for compressors (i. 3.21-3.29 SR 03-582-03) and water or air cooling system of compressors (i.3.30 SR 03-582-03).6854-00-B-PI-1177closed0134To envisage turn off units with remote control at gas input collectors from different separation stages (according to the requirements i. 4.5.10 ESSCP-88).6854-00-B-PI-1177Open0. 1135To envisage measuring of flow, pressure, temperature at gas input collectors to the device(i.15.3.1 RD 39-135-94).6854-00-B-PI-1177Open0. 1136To envisage gas pressure control node at compressor intake with gas withdrawal to the flare (i.15.3.1 RD 39-135-94).6854-00-B-PI-1177Open0. 1137To envisage turn off units (with remote control, as a rule) at compressor intake and pressure lines (as per the requirements i. 3.1.2 ESSCP-88, as well as i.428 Gas processing industrial safety regulations 172 RK).6854-00-B-PI-1177Open0. 1138To envisage fixed lines for compressor expulsion with rare gas (as per the requirements i.2.6, 2.7 ESSCP-8, i.3.12 SR 03-582-03).6854-00-B-PI-1177Open0. 1139To envisage a check valve at lubricating oil supply line to cylinders and gaskets (i.3.43 SR 03-582-03).6854-00-B-PI-1177Open0. 1140According to requirements i.9.21 RD39-135-94 one shall install at the line 1023 a check valve, stop valve and spectacle blind.6854-00-B-PI-1177Open1141To indicate inclination of flare tapping lines as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1177Open1142To envisage fixed lines (extra fittings and faucets) for equipment and pipelines expulsion with nitrogen (requirements SR 09-540-03 i.3.6 and ISNPD 1-86 i. 10.14).6854-00-B-PI-1181Open0. 1143According to the instructions of RD 39-135-94 i.10.3.20, - At ethylene glycol supply lines before discharge nozzle it is necessary to install filters (active + stand-by). According to this one shall envisage for glycol supply lines to heat exchangers -1220, -1221/, -1222 installation of stand-by filters.6854-00-B-PI-1181Open0. 1144According to the instructions RD 39-135-94 i.13.5.13 For possible empty of pump body from the product at its binding one shall envisage auxiliary pipelines depending on the transferable environment: - to tap gas fraction to a drainage system. To envisage auxiliary pipelines for pipe -1660, -1661 binding to provide possible empty of pump body to a closed drainage system.6854-00-B-PI-1181Open0. 1145In accordance with the Annex 4 to the Contract (Section 7) one shall indicate nominal revolutions and engine capacity for pumps -1660, -1661. While selecting the equipment one shall take into consideration implosion protection class as per EIC.6854-00-B-PI-1181Open0. 1146To indicate inclination of the line 1614 as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1181Open1147To envisage fixed lines (extra fittings and faucets) for equipment and nitrogen, steam and water pipelines expulsion (requirements SR 09-540-03 i.3.6 and ISNPD 1-86 i. 10.14).6854-00-B-PI-1182Open0. 1148To indicate extreme position alarm loop appropriate to a valve structure for locking and regulating valves involved in lockout (i.15.3.1 RD39-135-94).6854-00-B-PI-1182Open1149Installation of pressure gauge PI-1261 is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauges are installed on level bridle behind stop valve.To perform pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1182closed0150To envisage fixed lines (extra fittings and faucets) for equipment and nitrogen, steam and water pipelines expulsion (requirements SR 09-540-03 i.3.6 and ISNPD 1-86 i. 10.14).6854-00-B-PI-1183Open0. 1151According to the requirements RD 39-135-94 i.9.5, - Operating fluids from devices, vessels and pipelines emptying in case of emergency, repair or revisions are subject to dumping to special drainage collectors with consequent, if possible, return to the process, and if impossible, to relevant processing and utilization systems. To envisage possibility to empty glycol evaporating capacity V-1463 into a special drainage collector.6854-00-B-PI-1183Open0. 1152To indicate inclination of the line 3024 as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1183Open1153Installation of pressure gauge PI-1463 is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauges are installed on level bridle behind stop valve.To perform pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1183closed0154To envisage pressure difference remote control at filtering elements of the filters F-1460, F-1461, F-1462 (i.15.3.1 RD39-135-94).6854-00-B-PI-1184closed0155To envisage fixed lines (extra fittings and faucets) for equipment and nitrogen, steam and water pipelines expulsion (requirements SR 09-540-03 i.3.6 and ISNPD 1-86 i. 10.14).6854-00-B-PI-1184Open0. 1156According to the requirements RD 39-135-94 i.9.5, - Operating fluids from devices, vessels and pipelines emptying in case of emergency, repair or revisions are subject to dumping to special drainage collectors with consequent, if possible, return to the process, and if impossible, to relevant processing and utilization systems. To envisage possibility to empty the filters F-1460, F-1461 and F-1462 into a special drainage collector.6854-00-B-PI-1184closed0157According to SR 03-576-03 i.i. 5.3.1 Each vessel and independent hollows with different pressures shall be equipped with direct action pressure gauge. The pressure gauge shall be installed at vessel fitting or pipeline between the vessel and stop valve.To envisage installation of direct action pressure gauges at the following pressurized vessels:- glycol filter F-1460;- glycol carbon filter F-1461;- glycol output filter F-1462.6854-00-B-PI-1184closed0158To envisage fixed lines (extra fittings and faucets) for equipment and nitrogen, steam and water pipelines expulsion (requirements SR 09-540-03 i.3.6 and ISNPD 1-86 i. 10.14).6854-00-B-PI-1185Open0. 1159Installation of pressure gauge PI-1464 is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauges are installed on level bridle behind stop valve.To perform pressure tap to the pressure gauge directly from the device (for level indicator maintenance).6854-00-B-PI-1185closed0160To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 PD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1188Open1161According to requirements i.9.15 RD 39-135-94, - Capacitive equipment for technological purposes, store capacities, columns, reflux capacities and others, for liquefied gas and HFL shall be equipped with at least three level meters. Upper limit alarm signals shall come from two independent meters. To meet the requirement for equipment standard: -cooling agent collector V-1423; -cooling agent economizer V-1424; -scrubber at cooling agent intake V-1425.6854-00-B-PI-1188Open0. 1162To indicate inclination of flare tapping lines as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1188Open1163Installation of pressure gauges PI-1423, PI-1424 and PI-1425 is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauges are installed on level bridle behind stop valve what is not allowed.To perform the requirement.6854-00-B-PI-1188closed0164To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 PD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1190Open1165To envisage absent in the project pressure gages at pumps intakes of GTU Alibekmola. To envisage pressure difference sensors at filters installed at pumps' intakes GTU to control filtering elements clog level (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1190closed0166To envisage a device for visual control of starting and operating current of compressor -1121 motor at the place of measurement (RTOEC, i.364).6854-00-B-PI-1190closed0167To indicate on P&ID temperature and gas flow pressure measuring instrumentation (i.15.3.1 RD39-135-94).6854-00-B-PI-1190Open0. 1168To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 RD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1191Open1169To show on P&ID drainage of pumps (i.13.5.13 RD39-135-94).6854-00-B-PI-1191Open0. 1170To indicate on P&ID temperature and gas flow pressure measuring instrumentation (i.15.3.1 RD39-135-94).6854-00-B-PI-1191Open0. 1171To envisage a device for visual control current of compressor -1122 motor at the place of measurement (RTOEC, i.364).6854-00-B-PI-1191closed0172To envisage absent in the project pressure gages at pumps intakes of GTU Alibekmola. To envisage pressure difference sensors at filters installed at pumps' intakes GTU to control filtering elements clog level (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1191closed0173To envisage filter-separator at the compressor C-1122 intake to prevent dropping liquid and mechanical additives entry inside (Industrial safety of structure and safe operation of compressor devices with piston compressors using combustible and poison gases regulations).6854-00-B-PI-1191Open0. 1174According to the requirements i.9.17 RD39-135-94, as well as i.4.1.2 SR 09-540-03, one shall envisage remote turn off and installation of compressor C-1122 intake and pressure lines stop or cutoff devices at input and pressure lines with remote control.6854-00-B-PI-1191closed0175To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 RD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1192Open1176To show on P&ID drainage of pumps (i.13.5.13 RD39-135-94).6854-00-B-PI-1192Open0. 1177To indicate on P&ID temperature and gas flow pressure measuring instrumentation (i.15.3.1 RD39-135-94).6854-00-B-PI-1192closed0178To envisage a device to control current of compressor -1123 motor at the place of measurement (RTOEC, i.364).6854-00-B-PI-1192closed0179To envisage absent in the project pressure gages at pumps intakes of GTU Alibekmola. To envisage pressure difference sensors at filters installed at pumps' intakes GTU to control filtering elements clog level (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1192closed0180To envisage filter-separator at the compressor C-1123 intake to prevent dropping liquid and mechanical additives entry inside (Industrial safety of structure and safe operation of compressor devices with piston compressors using combustible and poison gases regulations).6854-00-B-PI-1192Open1181According to the requirements i.9.17 RD39-135-94, as well as i.4.1.2 09-540-03, one shall envisage remote turn off and installation of compressor C-1123 at intake and pressure lines stop or cutoff devices at input and pressure lines with remote control.6854-00-B-PI-1192closed0182To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 RD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1195Open1183To indicate inclination of flare tapping lines as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1195Open1184To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 RD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1196Open1185To prove possible gas tapping from PSV-1450/A,B to the total flare system because of the fact that according to i.3.3 the structure and safety operation of flare systems regulations of the RK it is not permitted to tap into the total flare system gases containing over 8%of hydrogen sulphide volume.6854-00-B-PI-1196Open0186To input signals into the controller (alarm, locking) from pressure sensor in the capacity V-1450 (i.15.3.1 RD39-135-94).6854-00-B-PI-1196Open0. 1187To show on P&ID drainage of pumps (i.13.5.13 RD39-135-94).6854-00-B-PI-1196closed0188To envisage absent in the project pressure gages at pumps intakes of GTU Alibekmola. To envisage pressure difference sensors at filters installed at pumps' intakes GTU to control filtering elements clog level (i. 15.3.1 RD 39-135-94).6854-00-B-PI-1196closed0189To envisage fixed nitrogen supply pipelines (inertisation possibility) to acid gas knockout drum V-1450 to make it ready for repair (requirements of SR 09-540-03 .3.6 and ISNPD 1-86 i. 10.14).6854-00-B-PI-1196Open0. 1190According to the requirements of the item 3.3, the structure and safety operation of flare systems regulations (approved in the Republic of Kazakhstan on September 27, 1993) it is permitted to tap into the total flare system gases containing no more that 8%of hydrogen sulphide volume. Acid gases of emergency taps from PSV-1450/A,B contain 64 % of hydrogen sulphide and cannot be tapped into the total flare system.6854-00-B-PI-1196Open0. 1191According to i.5.6 (Annex 4 to the Contract on design, construction, assembly and supply of the technological equipment) P&ID GTU shall have relative attitude marks for equipment and pipelines in case of present diphasic flows and drifts. To indicate absent relative attitude marks on P&ID.6854-00-B-PI-1196Open0. 1192To indicate inclination of flare tapping lines as per the requirements of the structure and safety operation of flare systems regulations of the RK.6854-00-B-PI-1196Open1193Installation of pressure gauge PI-1450 is designed violating i.5.3.1 of Structure and safety operation of pressurized vessels regulations of the RK. Direct pressure gauges are installed on level bridle behind stop valve what is not allowed.To perform the requirement.6854-00-B-PI-1196closed0194To envisage a device to control current of motor of the air blower -1150/, at the place of installation (RTOEC, i.364).6854-00-B-PI-1197Open0. 1195To turn on the control system of optimum relationship acid gas / air supplied to the burner -1750 of the thermo reactor R-1451 control acid gas volume supplied passing over the thermo reactor R-1451 to the entrance into the condenser -1250. The designed scheme shall not stipulate the optimum relationship of H2S:SO2 inside the thermo reactor R-1451 and shall decrease conversion degree of acid gas into elementary sulfur (i.10.6.5 RD 39-135-94).6854-00-B-PI-1198Open0. 1196197To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 RD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1198Open1198To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 RD39-135-94) of the position being alarmed and exclude I indicating function:6854-00-B-PI-1199Open1199To translate Notes 11 into Russian.6854-00-B-PI-1199Open1200Control loop of relationship acid gas/air supplied to a burner of the thermo reactor -1750 does not control (count) air and acid gas consumption supplied to the thermo reactor from the sulfur degazation column -1550 (violating i. 10.6.5 RD 39-135-94). It makes impossible to maintain stable stoichiometric ratio of acid gas/air in the termoreactor R-1451 and reduce total conversion degree of acid gas to elemental sulfur. To include into the control loop control of acid gas / air ration supplied to a burner of the thermo reactor -1750.6854-00-B-PI-1199Open0. 1201Provide drainage pipe of the boiler -1252 (Regulations on arrangement and safe operation for steam & hot-water boilers).6854-00-B-PI-1200Closed0202In compliance with item6.4.2 SR10-574-03, each steam boiler shall be provided with a pressure indicator arranged over the feed line prior to the unit controlling feeding boiler with water. This regulation shall be complied for recovery boiler -1252, a pressure indicator to be installed.6854-00-B-PI-1200Open0. 1203In compliance with requirements of item6.2.4 "RoK Regulations on arrangement and safe operation for steam & hot-water boilers" the impulse safety valves only shall be installed on the steam boilers of more than 4 MPa pressure capacity. Comply with the regulation requirement for the recovery boiler -1252.6854-00-B-PI-1200Open1204In compliance with requirements of item10.6.10 DD 39-135-94 (DD 51-1-95) external generation of steam to be supplied (from the existing boiler-house to Claus Unit even in case of full supply of the unit with own generated heat) for its application when starting, to support the steam-condensate system unit in hot condition, sulphur unit in the sulphur pond -1952 in winter season, in case of emergency stop of Claus Unit.6854-00-B-PI-1201Open0. 1205Provide supply of direct steam of external generation into the bottom side of the recovery-boiler -1250 to the unit start or maintenance of the recovery-boilers in hot condition during winter (item 10.6.10 DD 39-135-94).6854-00-B-PI-1201Open0. 1206In compliance with requirements of item6.4.2 SN10-574-03, each steam boiler shall be provided with a pressure indicator arranged over the feed line prior to the unit controlling boiler feeding with water. This regulation shall be complied for -1250, a pressure indicator to be installed.6854-00-B-PI-1201Open0. 1207Indication of extreme high temperature value is to be provided in catalyst layers in reactors R-1452/1,2,3 (i.15.3.1 DD 39-135-94).6854-00-B-PI-1202Closed0208Measuring and indication of pressure drop in the reactor R-1452/4 to provide control catalyser condition (i.15.3.1 DD 39-135-94).6854-00-B-PI-1202Open0. 1209Stationary nitrogen dioxide supply pipelines R-1452/1,2,3 to the reactors R-1452/1,2,3 to prepare it for repair operations and to eliminate emergency situations (requirements SR 09-540-03 .3.6 and ONTP 1-86 i. 10.14).6854-00-B-PI-1202Open0. 1210Indication of extreme high temperature value is to be provided in catalyst layers in reactors R-1452/4 (i.15.3.1 DD 39-135-94).6854-00-B-PI-1203Closed0211Provide supply of direct steam of external generation into the bottom side of the recovery-boiler -1251 to the unit start or maintenance of the recovery-boilers in hot condition during winter (item 10.6.10 DD 39-135-94).6854-00-B-PI-1203Open0. 1212Measuring and indication of pressure drop in the reactor R-1452/4 to provide control catalyser condition (i.15.3.1 DD 39-135-94).6854-00-B-PI-1203Open0. 1213In compliance with requirements of item6.4.2 SN10-574-03, each steam boiler shall be provided with a pressure indicator arranged over the feed line prior to the unit controlling boiler feeding with water. This regulation shall be complied for -1251, a pressure indicator to be installed.6854-00-B-PI-1203Open0. 1214In compliance with item5.6 (Attachment 4 to the Design Contract on desing, construction, assembly and supply of the process equipment) P&ID CPFhas to contain reference marks for equipment and pipelines in case of presence of two-phase flows and gravity flows. Reference marks missed are to be pointed at P&ID.6854-00-B-PI-1203Open0. 1215Designation (i.15.3.1 DD39-135-94) of the signaling position is to be replaced out of the legend of signaling contours of the cutoff valve end position and I playback function has to be excluded:6854-00-B-PI-1204Open1216One-component (2S) in-line gas analyzer -1951 is to be replaced with two-component (2S & SO2) one in compliance with the requirements of DD39-135-94 (i.10.6.5): it's recommended to provide technological-process monitoring and automation in a value providing ratio control H2S/SO2 at the optimal level 2:1 in gas at the output from the last reactor (converter).6854-00-B-PI-1204Open0. 1217Designation (i.15.3.1 DD39-135-94) of the signaling position is to be replaced out of the legend of signaling contours of the cutoff valve end position and I playback function has to be excluded:6854-00-B-PI-1206Open1218Designation (i.15.3.1 DD39-135-94) of the signaling position is to be replaced out of the legend of signaling contours of the cutoff valve end position and I playback function has to be excluded:6854-00-B-PI-1207Open1219Designation (i.15.3.1 DD39-135-94) of the signaling position is to be replaced out of the legend of signaling contours of the cutoff valve end position and I playback function has to be excluded:6854-00-B-PI-1210Open1220Pipes drains have to be reflected at P&ID (i.13.5.13 DD 39-135-94).6854-00-B-PI-1210Closed0221Pressure indicators on pipes suction drum of CPF "Alibekmola" being missed in the design are to be provided. Supply pressure differential transmitters on filters, arranged on the pipes suction drums of CPF to control the chokage level of the filtering elements (i.15.3.1 DD39-135-94).6854-00-B-PI-1210Closed0222Pressure indicator PI 1456D had been designed with violation of i.5.3.1 Rules of RoK on arrangement and safety maintenance of the tanks operating under the pressure". Direct-action pressure indicators are to be arranged over the level bridles after the check valve, which is unacceptable. The regulation requirement has to be fulfilled.6854-00-B-PI-1210Closed0223Direct-action pressure indicator is to be provided at the evaporating steam vessel V-1458. Facility signaling on extreme high pressure level is to be provided at the unit ensuring delivery of pressure data to the control room (i.15.3.1 DD39-135-94).6854-00-B-PI-1211Closed0224Condensate pipelines heating is to be provided in winter (SR requirements).6854-00-B-PI-1211Closed0225In compliance with requirements of item2.7.2 Rules on arrangement and safe operation of the steam and hot water pipelines, all steam pipelines sections which can be cut off with shutting-off devices to provide its warming up and blowing-down have to be equipped with a connection point with faucet in the endpoints. This requirement of safety rule has to be provided for all similar sections of the steam pipelines.6854-00-B-PI-1211Open0. 1226In compliance with requirements of item2.7.5 of Rules on arrangement and safe operation of the steam and hot water pipelines continuous condensation drainage via condensate traps or other facilities provided for all dead-ended sections of the steam pipelines has to be ensured.6854-00-B-PI-1212Open0. 1227Condensate pipelines heating is to be provided in winter (SR requirements).6854-00-B-PI-1212Open1228In compliance with item 2.7.2 of Rules on arrangement and safe operation of the steam and hot water pipelines, all steam pipelines sections which can be cut off with shutting-off devices to provide its warming up and blowing-down have to be equipped with a connection point with faucet in the endpoints. This requirement of safety rule has to be provided for all similar sections of the steam pipelines.6854-00-B-PI-1212Open0. 1229Designation (i.15.3.1 DD39-135-94) of the signal position is to be placed out of the legend of signaling contours of the cutoff valve end position and I playback function has to be excluded:6854-00-B-PI-1215Open1230Pipe drains have to be reflected at P&ID (i.13.5.13 DD39-135-94).6854-00-B-PI-1215Closed0231Pressure indicators on pipes suction drum of CPF "Alibekmola" being missed in the design are to be provided. Supply pressure differential transmitters on filters, arranged on the pipes suction drums of CPF to control the chokage level of the filtering elements (i.15.3.1 DD39-135-94).6854-00-B-PI-1215Open0. 1232In compliance with the attachment to the Agreement No.4, section 7 the rated rpm and -1653 pump motor capacity has to be indicated. In compliance with the Electrical Safety Rules the explosion protection class has to be considered with equipment selection.6854-00-B-PI-1215Open0. 1233Pressure indicator unit PI 1454 had been designed with violation of i. 5.3.1 Rules of RoK on arrangement and safety maintenance of the tanks operating under the pressure". Direct-action pressure indicators are to be arranged over the level bridles after the check valve, which is unacceptable. The regulation requirement has to be fulfilled.6854-00-B-PI-1215Closed0234Designation (i.15.3.1 DD39-135-94) of the signal position is to be placed out of the legend of signaling contours of the cutoff valve end position and I playback function has to be excluded:6854-00-B-PI-1216Open1235In compliance with requirements of i.10.6.18 DD 39-135-94 the stationary automatic gas analyser is to be supplied for exhaust gas provided by the thermal oxidiser -1901; the stationary automatic gas analysers controlling impurity level in exhaust gas being supplied to a chimney (oxygen, hydrogen sulphide, sulfur dioxide gas), as well as laboratory test of the exhaust gas samples for periodic inspection of harmful impurities (hydrogen sulphide, sulfur dioxide gas, sulfur trioxide, carbon oxide sulphide, etc.) have to be provided at the facility.6854-00-B-PI-1216Open0. 1236In compliance with requirements of "Rules on arrangement and safety maintenance of RoK flaring systems" the flaring system at CPF "Alibekmola" has to be equipped with technical means provding permanent registration (with data display to the control room) flow rate of blowdown gas to the reservoir.6854-A00-B-PI-1223Closed0237In compliance with requirements of "Rules on arrangement and safety maintenance of RoK flaring systems" the flaring system at CPF "Alibekmola" has to be equipped with signaling units (with signal output to the control room) actuating in case of the following parameters:- minimum acceptable flow rate of blowdown gas to the reservoir; - minimum acceptable pressure or flow rate of fuel gas for the flash pipes.6854-A00-B-PI-1223Closed0238In compliance with requirements of items4.24, 10.2 "Rules on arrangement and safety maintenance of RoK flaring systems" continuous supply of blowdown (fuel or inactive)gas is to be provided for the head of the flare header in order to avoid generation of explosive mixture. In case of the fuel gas cutting-off, automatic feed of inactive gas has to be provided. The principle scheme for automatic feed of nitrogen in case of cutoff or reduction of fuel gas flow rate below calculated value is provided in the Attachament 4 of these rules.6854-A00-B-PI-1223Open0. 1239In compliance with requirements of "Rules on arrangement and safety maintenance of RoK flaring systems" provided for the process pipelines of agent release to flare, heating and heat-insulation of these lines is to be provided for entire schemes (as there are pipelines sections without heating and heat-insulation at the schemes submitted by P&ID).6854-A00-B-PI-1223Open0. 1240Hydraulic locking with continuous flow of sealing liquid ("Rules on arrangement and safety maintenance of RoK flaring systems") is to be provided in the flare header prior to flare stack to prevent air leak. Provide its heating and insulation.6854-A00-B-PI-1223 0241Pipe drains have to be reflected at P&ID (i.13.5.13 DD 39-135-94).6854-A00-B-PI-1223Closed0242Flare stack & flare separator V-2473 are to be equipped with the sample drawing units according to the requirements of i.5.12 "Rules on arrangement and safety maintenance of RoK flaring systems".6854-A00-B-PI-1223Open0. 1243Pressure indicators on pipes suction drum of CPF "Alibekmola" being missed in the design are to be provided. Supply pressure differential transmitters on filters, arranged on the pipes suction drums of CPF to control the chokage level of the filtering elements (i.15.3.1 DD39-135-94).6854-A00-B-PI-1223Open0. 1244When calculating diameter of the assembly gas reservoir (3041) to take into account that the waste gas pipelines flow to the common reservoir with different pressure. Adjustment of the specified discharge can result in pressure rise in system to the level restraining normal operation of the safety valves and other emergency preventing units (Rules of RoK on arrangement and safety maintenance of the tanks operating under the pressure").6854-A00-B-PI-1223 0245Bring into compliance with the requirements i.4.17 "Rules on arrangement and safety maintenance of RoK flaring systems" process piping, hook-up of the flare separator V-1474 and the automation scheme of pipes P-1670A/B.6854-A00-B-PI-1223Open0. 1246In compliance with requirements of "Rules on arrangement and safety maintenance of RoK flaring systems" the suction pipeline of pipes is to have incline to the pipe direction. This requirement is to be reflected on P&ID.6854-A00-B-PI-1223Closed0247Pressure indicator PI 1474 had been designed with violation of i.5.3.1 Rules of RoK on arrangement and safety maintenance of the tanks operating under the pressure". Direct-action pressure indicators are to be arranged over the level bridles after the check valve, which is unacceptable. The regulation requirement has to be fulfilled.6854-A00-B-PI-1223Closed0248In compliance with requirements of "Rules on arrangement and safety maintenance of RoK flaring systems" provided for the process pipelines of agent release to flare, heating and heat-insulation of these lines is to be provided for entire schemes (as there are pipelines sections without heating and heat-insulation at the schemes submitted by P&ID).general comments PID for SRU "Kozhasai"Open0. 1249In compliance with item9.20 DD39-135-94 the shutoff valve provided with remote control is to be arranged at the input of SRU "Kozhasai" .general comments PID for SRU "Kozhasai"Closed0250All tanks level bridles are to be drained into the closed drainage system and cleared to the flare (SN requirements). PID ""Closed0251To mark boards of technological units as per definitions in ESSCP-88.General remark PID GTU "Kozhasay"Open1252To show on P&ID drainage of pumps (i.13.5.13 RD39-135-94).General remark PID GTU "Kozhasay"Closed0253To envisage installation of pressure gauges at entrance and exit of liquefied flows into and out heat exchanges to control their permeability and avoid blocking (i.15.3.1 RD39-135-94).General remark PID GTU "Kozhasay"Open0254According to i.5.5.15 of the Structure and safe operation of the pressurized vessels regulations of the RK fittings located in front of (behind) a safety valve might be installed subject to mounting two safety valves and availability of blocking, that exclude possible simultaneous shut down of both safety valves. Technological schemes show mounting of duplex safety valves and shut off fittings, but each stop fitting shall be blocked separately, that does not exclude possible shut down of safety valves simultaneously, thus, it is contradicting to the Regulations.General remark PID GTU "Kozhasay"Open0255On technological schemes 6854-K00-B-PI-1101, 6854-K00-B-PI-1102, 6854-K00-B-PI-1103, 6854-K00-B-PI-1104 one shall envisage water or air cooling system for compressors as per the requirements of the Industrial safety of structure and safe operation of compressor devices with piston compressors using combustible and poison gases regulations of the RK.6854-K00-B-PI-1101-1104Closed0256To put outside loop conventional signs of alarm limits of setoff valves the marking (i.15.3.1 PD39-135-94) of the position being alarmed and exclude I indicating function:6854-K00-B-PI-1101Open1257To meet requirements of i. 13.2.21 RD39-135-94: On nitrogen (rare gas) input lines to compressors used for regular filling and expulsion one shall install two stop units and a back valve per each line. Between stopping units one shall envisage a drainage system with the nominal inside diameter no less than 25 sm with an output to the atmosphere.6854-K00-B-PI-1101Open0. 1258To meet the requirement i.13.2.16 RD39-135-94: Receiving and force collectors of compressors shall be located outside compressors' buildings, where receiving collectors shall be laid under inclination to provide their self-flowing liquid emptying.6854-K00-B-PI-1101Open1259To show gas flow pressure, expenditure, and temperature measurement instrumentation as per the requirements of the Industrial safety of structure and safe operation of compressor devices with piston compressors using combustible and poison gases regulations of the RK, i.103.6854-K00-B-PI-1101Open0. 1260To envisage remote cutters of all flows coming to the compression unit (C-2101, C-2102, C-2103, C-2104) as per the requirements of i. 4.5.10 ESSCP-88: for combustibles interblock pipelines one shall install shut down fittings with remote control, designed for emergency shut down of every separate technological unit.6854-K00-B-PI-1101Open0. 1261To envisage cutoff by means of stop fittings the compression unit as per the requirements of the Industrial safety of structure and safe operation of compressor devices with piston compressors using combustible and poison gases regulations of the RK: shut down of piston compressor devices both for intake and for forcing shall be done with duplex fittings with an air vent between them, as well as according to i. 9.17 of the Gas Treatment Plants Technological Design Standards (RD 39-135-94): for compressors moving products, at blowout of which into the atmosphere a highly explosive steam and gas cloud might form within unclosed space, one shall envisage their remote turn off and installation of stop or cutoff devices at input and pressure lines with remote control as a rule.6854-K00-B-PI-1101Open0. 1262To indicate inclination values for pipelines (i. 13.2.16 RD 39-135-94).6854-K00-B-PI-1101Open1263To meet requirements of i. 13.2.21 RD39-135-94: On nitrogen (rare gas) input lines to compressors used for regular filling and expulsion one shall install two stop units and a back valve per each line. Between stopping units one shall envisage a drainage system with the nominal inside diameter no less than 25 sm with an output to the atmosphere.6854-K00-B-PI-1102Open0. 1264To meet the requirement i.13.2.16 RD39-135-94: Receiving and force collectors of compressors shall be located outside compressors' buildings, where receiving collectors shall be laid under inclination to provide their self-flowing liquid emptying.6854-K00-B-PI-1102Open1265To show gas flow pressure, expenditure, and temperature measurement instrumentation as per the requirements of the Industrial safety of structure and safe operation of compressor devices with piston compressors using combustible and poison gases regulations of the RK, i.103.6854-K00-B-PI-1102Open0. 1266To meet requirements of i. 13.2.21 RD39-135-94: On nitrogen (rare gas) input lines to compressors used for regular filling and expulsion one shall install two stop units and a back valve per each line. Between stopping units one shall envisage a drainage system with the nominal inside diameter no less than 25 sm with an output to the atmosphere.6854-K00-B-PI-1103Open0. 1267To meet the requirement i.13.2.16 RD39-135-94: Receiving and force collectors of compressors shall be located outside compressors' buildings, where receiving collectors shall be laid under inclination to provide their self-flowing liquid emptying.6854-K00-B-PI-1103Open1268To show gas flow pressure, expenditure, and temperature measurement instrumentation as per the requirements of the Industrial safety of structure and safe operation of compressor devices with piston compressors using combustible and poison gases regulations of the RK, i.103.6854-K00-B-PI-1103Open0. 1269To meet requirements of i. 13.2.21 RD39-135-94: On nitrogen (rare gas) input lines to compressors used for regular filling and expulsion one shall install two stop units and a back valve per each line. Between stopping units one shall envisage a drainage system with the nominal inside diameter no less than 25 sm with an output to the atmosphere.6854-K00-B-PI-1104Open0. 1270To meet the requirement i.13.2.16 RD39-135-94: Receiving and force collectors of compressors shall be located outside compressors' buildings, where receiving collectors shall be laid under inclination to provide their self-flowing liquid emptying.6854-K00-B-PI-1104Open1271To show gas flow pressure, expenditure, and temperature measurement instrumentation as per the requirements of the Industrial safety of structure and safe operation of compressor devices with piston compressors using combustible and poison gases regulations of the RK, i.103.6854-K00-B-PI-1104Open0. 1272To meet requirements of i. 13.2.21 RD39-135-94: On nitrogen (rare gas) input lines to compressors used for regular filling and expulsion one shall install two stop units and a back valve per each line. Between stopping units one shall envisage a drainage system with the nominal inside diameter no less than 25 sm with an output to the atmosphere.6854-K00-B-PI-1105Open0. 1273Execute the requirement p.13.2.16 39-135-94: The receiving and injection collectors of compressors should be located out of the compressor building, herewith the receiving collectors should be layed with decline, providing the gravity drainage thereof from liquids.6854-K00-B-PI-1105Open1274Image the devices for measuring of pressure, consumption, gas flow temperature in accordance with requirements of the Rules of industrial safety of the Republic of Kazakhstan on arrangement and safe exploitation of compressor units with pistons, working on explosive and hazardous gases"6854-K00-B-PI-1105Open0. 1275Anticipate cutting off intake and injection of -2100 compressor by stop valves according to the requirements p.51 Rules of industrial safety of the Republic of Kazakhstan on arrangement and safe exploitation of compressor units with pistons, working on explosive and hazardous gases"6854-K00-B-PI-1105Open0. 1276Anticipate heating (to prevent freezing in winter times) of the bottom part of F-2460 and down outgoing drain connection. Give explanations to arrangement of the bottom part of F-2460 apparatus presence of siphon in apparatus to be able to drain in the line 28186854-K00-B-PI-1107Closed0277According to the requirements p.9.19 GD39-135-94, install two stop valves between which there should be drainage in order to disconnect reliably from collector the apparatus and equipment, working in pressure of explosive and toxic environments 4,0MPa (40kgs/cm2) and higher...6854-K00-B-PI-1107Open0. 1278PI-2460A manometer installation is designed with violation of p.5.3.1 Rules of the Republic of Kazakhstan for arrangement and safety exploitation of pressure vessels. Direct action manometer is installed on the level gauge column after stop valve.6854-K00-B-PI-1107Closed0279Install disconnecting armature with remote control and by-pass on input to the filter-coagulator F 2460, designed for emergency disconnection of every separate technological block (according to p. 4.5.10 OPVHP-88).6854-K00-B-PI-1107Closed0280Bring the legend (p.15.3.1 GD39-135-94) of signaling position out of the limits of cutoff valve open/close signal positions legend and exclude the indication function I:6854-K00-B-PI-1108Open1281Anticipate heating (to prevent freezing in winter time) of the cubic part T-2560 and down outgoing drain connection, - p.9.11, GD 39-135-94.6854-K00-B-PI-1108Closed0282According to the requirements p.9.19 GD39-135-94, install two stop valves between which there should be drainage in order to disconnect reliably from collector the apparatus and equipment, working in pressure of explosive and toxic environments 4,0MPa (40kgs/cm2) and higher...6854-K00-B-PI-1108Open0. 1283According to requirements GD 39-135-94 (p.10.3.16), glycol temperature on the input to contactor should be accepted by 58 higer the temperature of the gas, outgoing from dryer to exclude a condensation of hydrocarbons, and, therefore, foaming of solution. To execute...6854-K00-B-PI-1108Open0. 1284PI-2560 manometer installation is designed with violation of p.5.3.1 Rules of the Republic of Kazakhstan for arrangement and safety exploitation of pressure vessels.6854-K00-B-PI-1108Closed0285Bring the legend (p.15.3.1 GD39-135-94) of signaling position out of the limits of cutoff valve open/close signal positions legend and exclude the indication function I:6854-K00-B-PI-1109Open1286Give an explanation and decision on isuue of gas discharge admissibility (gas, containing the acid components) upon l.2419 from T-2561 to the flare collector.6854-K00-B-PI-1109Comment is removed0287Pressure takeoff to manometer is executed from the upper flange of remote LG-2261 level gauge column in reboiler -2261 (Violation of Safety Rule).Execute the pressure takeoff to manometer directly from reboiler -2261 (for maintenance of level gauge).6854-K00-B-PI-1109Closed0288According to the appendix of the contract 4, section 7 indicate the nominal rotations and engine cpacity of aire injector -2160. According to section 13 of appendix in the contract 4,consider the grade of explosive pprotection in selection of equipment in accordance with requirements of the Rules for arangement and safety exploitation.6854-K00-B-PI-1109Open0. 1289Indicate decline and diameter of lines 2420-X-RF-A1-LT, 2449-X-RF-A1-LT in accordance with requirements of the Rules of Republic of Kazakhstan for arrangement abd safety exploitation of flare systems.6854-K00-B-PI-1109Open0. 1290Indicate open/close position contour, correspondant to the valve performance for the multipurpose valves, participating in blockage (p.15.3.1 GD39-135-94).6854-K00-B-PI-1109Open1291PI-2261 manometer installation is designed with violation of p.5.3.1 Rules of the Republic of Kazakhstan for arrangement and safety exploitation of pressure vessels.6854-K00-B-PI-1109Closed0292Provide pressure control in V-2463 from the operator's control board. Anticipate the remote control of pressure in apparatus, and sensor parameters bring into the controller (signaling, blockage), - p.15.3.1 GD39-135-94.6854-K00-B-PI-1110Closed0293Pressure takeoff to manometer is executed from the upper flange of remote LG-2463B level gauge column in cubic capacity V-2463 (Violation of Safety Rule).Execute the pressure takeoff to manometer directly from reboiler V-2463 (for maintenance of level gauge).6854-K00-B-PI-1110Closed0294Indicate free open/close position contour, relevant to the valve performance, for multipurpose valves, participating in blockage (p.15.3.1 GD39-135-94).6854-K00-B-PI-1110Open1295PI-2463 manometer installation is designed with violating of p.5.3.1 Rules of the Republic of Kazakhstan for Design and Safe Operation of Pressure Vessels.6854-K00-B-PI-1110closed0296Anticipate an installation of direct-acting pressure gages:- filter TEG F-2465;- carbon filter TEG F-2462;- end filter TEG F-2461/ (p.15.3.1 GD39-135-94).6854-K00-B-PI-1111closed0297Anticipate differential pressure remote control on filtering cartridges of F-2461/, F-2462, F-2465 filters (p.15.3.1 GD39-135-94).6854-K00-B-PI-1111closed0298Anticipate a warming-up (to prevent a freezing up in winter time) of unloading junction pipes, outgoing from the filter bottom parts (p.9.11, GD 39-135-94).6854-K00-B-PI-1111Open0. 1299Install a pressure indicator and insert its parameters into controller (signaling, blockage) for F-2461/A,B, F-2462 filters. These devices are ptotected from pressure excess by safety valves, but there is no any pressure control method on the control boards in these devices (p.15.3.1 GD39-135-94).6854-K00-B-PI-1111Closed0300Pressure tapoff to manometer is executed from upper flange of the level gage remote column LG-2464 of the cubic capacity V-2464 (violation of Safety Rules). Perform pressure tapoff to manometer from the cubic capacity V-2464 (for level gage maintenance).6854-K00-B-PI-1112closed0301Anticipate the remote control of power fluid level in the balancing tank TEG V-2464 (if only the local balancing glass and very high and very low level discrete transducers), - p.15.3.1 GD39-135-94.6854-K00-B-PI-1112closed0302PI-2464 manometer installation is designed with violation of p.5.3.1 Rules of the Republic of Kazakhstan for Design and Safe Operation of Pressure Vessels.6854-K00-B-PI-1112closed0303Install pressure sensor on the cubic capacity V-2264 and insert its parameters (signaling, blockage) into controller (p.15.3.1 GD39-135-94).6854-K00-B-PI-1112closed0304According to the requirements of p.13.5.7 GD39-135-94, all pumps should be equipped with ventilation devices, having an output to atmosphere (so called "vents"), installed on the pump injection pipeline before reverse valve and stop valves. Anticipate an execution of the requirements of the standard on thge pumps P-2660/A,B.6854-K00-B-PI-1113Open1305Violation of the requirements GD 39-135-94 (p. 13.5.13), - the auxiliary pipelines should be anticipated on the pump manifold to make possible to drain the pump case from the product regarding to the pumping medium to drain the fluids into drainage system, - it is necessary to anticipate the drain lines on the glycol pump P-2660/A,B for the pump case drainage from the pumping medium.6854-K00-B-PI-1113306According to the requirements p.13.5.14 GD39-135-94, anticipate on the P-2660/A,B the chokes with outfit for connection of inert gas or steam pipeline to ventilate and steam the pump.6854-K00-B-PI-1113Open1307In accordance with the contract 4, section 7 indicate the nominal rotations and power of -2660 / pump engines. Indicate the nominal rotations and power of -2660 / pump engines.6854-K00-B-PI-1113Open0. 1308Pressure tapoff to manometer is executed from upper flange of the level gage remote column LG-2410 of the cubic capacity V-2401 (violation of Safety Rules). Perform pressure tapoff to manometer from the cubic capacity V-2401 (for level gage maintenance).6854-K00-B-PI-1116closed0309Anticipate installing of manometers on the F-2402 filter input and output flows (p.15.3.1 GD39-135-94).6854-K00-B-PI-1116closed0310According to p.9.19 GD39-135-94, install two stop valves between which there should be the drainage device with conditional pass not less than 25 mm, having the direct connection with atmosphere for explosives in order to provide the reliable disconnection from the device and equipment collector, working within the pressure of explosives and toxic agents 4,0MPa (40kgs/cm2) and higher. This standard requirement is not observed for the F-2402 drainage line.6854-K00-B-PI-1116Open1311Indicate free open/close position contour, relevant to the valve performance, for multipurpose valves, participating in blockage (p.15.3.1 GD39-135-94).6854-K00-B-PI-1116Open1312PI-2401 and PI-2402A manometers installation is designed with violating of p.5.3.1 Rules of the Republic of Kazakhstan for Design and Safe Operation of Pressure Vessels.6854-K00-B-PI-1116closed0313PI-2401 and PI-2402A manometers installation is designed with violating of p.5.3.1 Rules of the Republic of Kazakhstan for Design and Safe Operation of Pressure Vessels.6854-K00-B-PI-1116closed0314Pressure tapoff to manometer is executed from upper flange of the level gage remote column LG-2403 of the cubic capacity V-2403 (violation of Safety Rules). Perform pressure tapoff to manometer directly from the cubic capacity V-2403 (for level gage maintenance).6854-K00-B-PI-1117closed0315Pressure tapoff to manometer is executed from upper flange of the level gage remote column LI-2510 of the column T-2510 (violation of Safety Rules). Perform pressure tapoff to manometer directly from the calumn T-2510 (for level gage maintenance).6854-K00-B-PI-1117closed0316Anticipate installing of manometers on input and output flows from the amin contactor -2510 (p.15.3.1 GD39-135-94).6854-K00-B-PI-1117Closed0317According to p.9.19 GD39-135-94, install two stop valves between which there should be the drainage device with conditional pass not less than 25 mm, having the direct connection with atmosphere for explosives and drainage systems - for toxic agents, in order to provide the reliable disconnection from the device and equipment collector, working within the pressure of explosives and toxic agents 4,0MPa (40kgs/cm2) and higher. This standard requirement is not observed for the T-2510 (2203-2-DA-A1-LT) drainage line.6854-K00-B-PI-1117Open0. 1318PI-2510 and PI-2403 manometers installation is designed with violating of p.5.3.1 Rules of the Republic of Kazakhstan for Design and Safe Operation of Pressure Vessels.6854-K00-B-PI-1117closed0319Pressure tapoff to manometer is executed from upper flange of the level gage remote column LI-2410 of the cubic capacity V-2410 (violation of Safety Rules). Perform pressure tapoff to manometer from the cubic capacity V-2410 (for level gage maintenance).6854-K00-B-PI-1118closed0320Indicate free open/close position contour, relevant to the valve performance, for multipurpose valves, participating in blockage (p.15.3.1 GD39-135-94).6854-K00-B-PI-1118Open1321PI-2410 manometer installation is designed with violating of p.5.3.1 Rules of the Republic of Kazakhstan for Design and Safe Operation of Pressure Vessels.6854-K00-B-PI-1118closed0322According to the requirements of p.13.5.7 GD39-135-94, all pumps should be equipped with ventilation devices, having an output to atmosphere (so called "vents"), installed on the pump injection pipeline before reverse valve and stop valves. Anticipate an execution of the requirements of the standard on the pumps P-2610, P-2611.6854-K00-B-PI-1119Open0. 1323According to the requirements p.13.5.14 GD39-135-94, anticipate on the P-2610 and P-2611 the chokes with outfit for connection of inert gas or steam pipeline to ventilate and steam the pump.6854-K00-B-PI-1119Open1324PI-2617 manometer installation is designed with violating of p.5.3.1 Rules of the Republic of Kazakhstan for Design and Safe Operation of Pressure Vessels.6854-K00-B-PI-1119closed0325Install the pressure sensors on the input flows to F-2411, F-2412, F-2413 filters before PSV-2411A/B, PSV2412A/, PSV2413A/B and insert its parameters into controller (signaling, blockage), - p.15.3.1 GD39-135-94.6854-K00-B-PI-1121Closed0326Anticipate differential pressure remote control on filtering cartridges of F-2411, F-2413 filters (p.15.3.1 GD39-135-94).6854-K00-B-PI-1121closed0327Pressure tapoff to manometer is executed from upper flange of the level gage remote column LI-2414 of the cubic capacity V-2414 (violation of Safety Rules). Perform pressure tapoff to manometer from the cubic capacity V-2414A (for level gage maintenance).6854-K00-B-PI-1122closed0328According to the requirements p.13.5.14 GD39-135-94, anticipate on the P-2613 and P-2614 the chokes with outfit for connection of inert gas or steam pipeline to ventilate and steam the pump.6854-K00-B-PI-1122Open1329According to the requirements of p.13.5.7 GD39-135-94, all pumps should be equipped with ventilation devices, having an output to atmosphere (so called "vents"), installed on the pump injection pipeline before reverse valve and stop valves. Anticipate an execution of the requirements of the standard on thge pumps P-2613, P-2614.6854-K00-B-PI-1122Open1330PI-2414 manometer installation is designed with violating of p.5.3.1 Rules of the Republic of Kazakhstan for Design and Safe Operation of Pressure Vessels.6854-K00-B-PI-1122closed0331Pressure tapoff to manometer is executed from upper flange of the remote column of the cubic capacity V-2415 (violation of Safety Rules). Perform pressure tapoff to manometer from the cubic capacity V-2415 (for level gage maintenance).6854-K00-B-PI-1123closed0332Anticipate the level control sensors on on the dead tray, in reboiler -2210, -2512 column cube and level regulation contour in column cube or in the balancing amin tank V-2414 (scheme 6854-K00-B-PI-1122), - p.15.3.1 GD39-135-94.6854-K00-B-PI-1123Open0. 1333Anticipate a contour of temperature supporting and regulation in amin distillator -2512. Device TICA(H,L)-2512 is not connected with any contour of regulation (p.15.3.1 GD39-135-94).6854-K00-B-PI-1123Open0. 1334Anticipate a possibility of adding water for amin solution in connection with probable removing of amin solution (p.10.2.6.6 GD 39-135-94).6854-K00-B-PI-1123completed0335Anticipate a temperature remote control in reflux cubic capacity V-2415 (p.15.3.1 GD39-135-94).6854-K00-B-PI-1123Open1336Examine an admissibility of high sulfurous gas drainage from T-2512 on the flare through PSV-2512/A,B in connection with high content of sulfurous components in the gas (particularly, hydrogen disulfide) and requirements of p.3.3 Rules of the Republic of Kazakhstan for arrangement and safe operation of flare units, prohibiting the fire gases and vapor discharge from safety valves, having over 8% of volumic hydrogen disulfide in the general flare system.6854-K00-B-PI-1123Closed0337PI-2512 manometer installation is designed with violating of p.5.3.1 Rules of the Republic of Kazakhstan for Design and Safe Operation of Pressure Vessels.6854-K00-B-PI-1123Open0. 1338PI-2415 and PI-2512 manometers installation is designed with violating of p.5.3.1 Rules of the Republic of Kazakhstan for Design and Safe Operation of Pressure Vessels.6854-K00-B-PI-1123closed0339According to the requirements of p.13.5.7 GD39-135-94, all pumps should be equipped with ventilation devices, having an output to atmosphere (so called "vents"), installed on the pump injection pipeline before reverse valve and stop valves. Anticipate an execution of the requirements of the standard on thge pumps P-2615, P-2616.6854-K00-B-PI-1124Open1340According to the requirements p.13.5.14 GD39-135-94, anticipate on the P-2615 and P-2616 the chokes with outfit for connection of inert gas or steam pipeline to ventilate and steam the pump.6854-K00-B-PI-1124Open1341According to the requirements pp.4.24, 10.2 Rules of the Republic of Kazakhstan for arrangement and safe operation of flare units anticipate the constant feeding of air-blow (fuel or inert) gas to the beginning of flare collector in order to avoid forming of explosive admixture. In case of fuel gas feeding stoppage it is necessary to provide the automatic feeding of inert gas. There is given a principal scheme of automatic feeding of nitrogen in annexture 4 of these Rules in cases of stoppage and reducing of fuel gas consumption below the estimated value .6854-K00-B-PI-1136Open0. 1342In accordance with the requirements of the Rules of the Republic of Kazakhstan for arrangement and safe operation of flare units equip the flare system of GTF Kozhasai with technical facilities, providing the permanent registration (with displaying of results in the control room) of blowing has consumption into the flare collector.6854-K00-B-PI-1136closed0343According to the requirements of the Rules of the Republic of Kazakhstan for arrangement and safe operation of flare units equip the flare system of GTF Kozhasai with signaling devices (with displaying of results in the control room), activating in achievment of the following parameters:- minimum admissible consumption of blowing gas in collector;- minimum admissible pressure or consumption of fuel gas to the duty blow pipes.6854-K00-B-PI-1136closed0344Since gas vent from the equipment with working pressure over 40 atm and disposal from the equipment with low working pressure at the Kozhasai Gaz Treatment Plant are integrated in one flare header, a flaring system of the Gaz Treatment Plant shall comply with requirements of para 2.11 of the Rules for the Flare Units' Arrangement and Safe Operation in Kazakhstan: it is prohibited to vent gas and steam (either on permanent or inte