CONNECTOR SUBSEA SOLUTIONSHead office: Kokstadflaten 17, 5257 Kokstad, NorwayLocations in: Brazil, UK, Croatia & Bosnia
www.connectorsubsea.com // [email protected]
+47 99 70 11 11 // connector-subsea-solutions
Product ID: 20502-0240-01 // Page: 1/2
PRODUCT GROUP
MORGRIP CLAMPS & CONNECTORS
CONDUCTOR REPAIR CLAMP
PRODUCT DESCRIPTION
The conductor repair clamp is specifically developed for repair of conductors with damage in the guide funnels. This can frequently occur due to damaged and broken centralisers. Repair within the guide funnel is particularly challenging due to the restricted access that prevents the use of standard clamps with longitudinal bolting.Using our patented C-Bar activation, our conductor repair clamp mitigates the need for longitudinal bolting to ensure a fit within the guide tunnel. Activation via the top or bottom enables fast, easy and safe access. Including a structural and a sealing element, the clamp can take the full structural load of the conductor and prevent leaks from oc-curring. Delivered with custom centralizers mounted on the body to reinstate the centralizing function, the clamp addresses the po-tential root cause of the original failure. Our conductor repair clamp is a field proven solution which enables the efficient, safe and secure repair required to bring the wells back into production.
CAPACITIES
Conductor size Any
Split sections Slim 4-piece design
A-A ( 1 : 10 )
A
A
PN1020590 kg 1 Conductor (for GA)8 PN10178979.71 kg 4 Anode assembly7 PN100539222.11 kg 2 Centralizer 26 PN100522277.94 kg 2 Centralizer 15 PN1004861460.35 kg 1 C Bar Right4 PN1004851460.35 kg 1 C Bar Left3 PN1004842398.66 kg 1 Clamp Half 22 PN1004832392.56 kg 1 Clamp Half 11MATERIAL CERT.PART NUMBERMASS (kg)MATERIALQTYDESCRIPTIONTITLEITEM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A A
B B
C C
D D
E E
F F
G G
H H
DWG REV:SCALE:
DWG No.:DESCRIPTION:
TITLE:
SHEET:
PROJECT:
WEIGHT:
This drawing is the property of CONNECTOR SUBSEA SOLUTIONS. It must not be copied, altered or distribued in any way without prior consent from the company!
PROJECTION:
9030,86 kg
17027 - Conductor Repair Clamp
Conductor Repair ClampWith Centralizer
D100487
1 of 1 81 : 10FORMAT:
A1
Part No.:
PN100377
EMUDRAWN BY:
AISCREATED BY:
GADRAWING TYPE:
REV DATE COMMENT RESPONSIBLE STATE8 13.08.2018. Changes on painting RDA Released7 08.06.2018. Comment updata RDA Released6 11.05.2018. Anode up data RDA Released
3537
2888
3151
1549
3
4
Weight in air: cca 9034 kgSubmerged : cca 7753 kg
308
2312
6
5
308
1740
440
1180
1220
Guiding funnel ID
20
7
1
2
517
8A
B
C
E
F
G
H
H
M
1349
100
100
50,8
50,8
614,7max Ø
508Nominal OD= 20 inch conductor
511,1Nominal OD= With coating
645Ø
I
D
InterfaceItem Description
A Lifting points of Clamp Half assembly
(4 x RUD VRS-F-M24 with star key. Nominal WLL 3200kg. 2 x each Clamp half )
B Lifting points of C bar assembly (4 x RUD VRS-F-M20 with star key. Nominal WLL
2,300kg. 2 x each C bar assembly )
C Lifting points of Centralizer 1 & 2 (4 x RUD VRS-F-M10 with star key. Nominal WLL 400kg. 2 x each Centralizer assembly)
D Hang off points of Centralizer 1 & 2 ( 8 x hang off points, 2 x each centralizer )
E Lifting points of Anode
F Hang off points of Anode
( 8 x hang off points, 2 x each anode )
G Torque wrench reaction point
(Middle one replaceable for reverse process)
H Test ports G1/4"
IMark of recess location in Clamp half for
conductor pipe longitudinal weld
J C bar bolt 2 1/4 -8UN
(Tension tool AM 12)
K Gripper bolt 1 5/8 -8UN
(Tension tool AM 08)
L Seal pusher bolt 1 1/4 -8UN ( Hex 28,6 mm/1 1/8 inch, Enerpac torque
wrench W2102X)
Pipe weld
I
KL
J
I
I
2020
N
N
Material Table
Component Material Specification
Clamp Half F65 ASTM-A694
C Bar F65 ASTM-A694
Gripper Housing 4140 ASTM A29-16
Gripper Segment 4140 ASTM A29-16
Bolts L7 ASTM A320
Nuts Grade 7 ASTM A194
Seals Elast-o-Lion 170 James Walker
Anodes Al based DNV-RP-B401
Coating System 7C NORSOK M-501
Interface
Item Description
A Lifting points of Clamp Half assembly (4 x RUD VRS-F-M24 with star key. Nominal WLL 3200kg. 2 x each Clamp half )
B Lifting points of C bar assembly (4 x RUD VRS-F-M20 with star key. Nominal WLL 2,300kg. 2 x each C bar assembly )
C Lifting points of Centralizer 1 & 2 (4xRUD VRS-F-M10 with star key Nominal WLL 400kg.2xeach Centralizer1 assembly)
D Hang off points of Centralizer 1 & 2
( 8 x hang off points, 2 x each centralizer )
E Lifting points of Anode
F Hang off points of Anode
( 8 x hang off points, 2 x each anode )
G Torque wrench reaction point
(Middle one replaceable for reverse process)
H Test ports G1/4"
I Mark of recess location in Clamp half for conductor pipe longitudinal weld
J C bar bolt 2 1/4 -8UN (Tension tool AM 12)
K Gripper bolt 1 5/8 -8UN (Tension tool AM 08)
L Seal pusher bolt 1 1/4 -8UN
( Hex 28,6 mm/1 1/8 inch, Enerpac torque wrench W2102X)
M Main chamber port
N Datum to measure against thrust collars on conductor
Bolts
Name Size (Grade) Lenght(mm)
Assumed TensionTool
Extra Stud LenghtRequired (mm)
C Bar Bolt 2 1/4 - 8UN (Grade L7) 3240 AM12 156Gripper Bolt 1 5/8 - 8UN (Grade L7) 357 AM08 144
Seal Pusher Bolt 1 1/4 - 8UN (Grade L7) 570,5 Centralizer Bolt M24 (Grade 8.8) Hex Head 55
Anode Bolt M24 (Grade 8.8) Soc Head 45 Lock Plate Bolt M8 (Grade 8.8) Soc Head 25
Weights
Name Air Submerged
Conductor Repair Clamp (Total) 9031 kg 7750 kg
Clamp Half 1 2392.56 kg 2075 kgClamp Half 2 2398.66 kg 2078 kg
C Bar Left 1460.35 kg 1269 kgC Bar Right 1460.35 kg 1269 kg
Centralizer 1 277,94 kg 234 kgCentralizer 2 222,11 kg 188 kg
Anode assembly 79,7 kg 54 kg
Colouring Note: - Coating in accordiance with NORSOK M-501, system no. 7C - Colour: RAL 1004. Coating only on surfaces marked golden yellow. - Colour: RAL 3020. Coating only on surfaces marked traffic red. - All bolt holes to be left uncoated. - Lifting points (RUD painted)
227
152,
5
3240
1549
8
8
8
8
A-A ( 1 : 10 )
A
A
PN1020590 kg 1 Conductor (for GA)6 PN10178979.71 kg 4 Anode assembly5 PN1004861460.35 kg 1 C Bar Right4 PN1004851460.35 kg 1 C Bar Left3 PN1004842398.66 kg 1 Clamp Half 22 PN1004832392.56 kg 1 Clamp Half 11MATERIAL CERT.PART NUMBERMASS (kg)MATERIALQTYDESCRIPTIONTITLEITEM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A A
B B
C C
D D
E E
F F
G G
H H
DWG REV:SCALE:
DWG No.:DESCRIPTION:
TITLE:
SHEET:
PROJECT:
WEIGHT:
This drawing is the property of CONNECTOR SUBSEA SOLUTIONS. It must not be copied, altered or distribued in any way without prior consent from the company!
PROJECTION:
8030,75 kg
17027 - Conductor Repair Clamp
Conductor Repair ClampWithout Centralizer
D101878
1 of 1 51 : 10FORMAT:
A1
Part No.:
PN101877
EMUDRAWN BY:
AISCREATED BY:
GADRAWING TYPE:
REV DATE COMMENT RESPONSIBLE STATE5 13.08.2018. Changes on painting RDA Released4 07.06.2018. Comments up data RDA Released3 11.05.2018. Anode up data RDA Released
3537
2888
3151
1549
3
4
Weight in air: cca 8044 kgSubmerged : cca 6913 kg
308
2312
308
1220
Guiding funnel ID
5
12
517
1048
86
100
50,8
1349
50,8
100
6
A
B
E
F
G
H
H
M
I
508 Nominal OD=20 inch conductor
511,1Nominal OD= with coating
645Ø
614,7max Ø
Interface
Item Description
A Lifting points of Clamp Half assembly (4 x RUD VRS-F-M24 with star key. Nominal WLL 3200kg. 2 x each Clamp half )
B Lifting points of C bar assembly (4 x RUD VRS-F-M20 with star key. Nominal WLL 2,300kg. 2 x each C bar assembly )
E Lifting points of Anode
F Hang off points of Anode
( 8 x hang off points, 2 x each anode )
G Torque wrench reaction point
(Middle one replaceable for reverse process)
H Test ports G1/4"
I Mark of recess location in Clamp half for conductor pipe longitudinal weld
J C bar bolt 2 1/4 -8UN (Tension tool AM 12)
K Gripper bolt 1 5/8 -8UN (Tension tool AM 08)
L Seal pusher bolt 1 1/4 -8UN
( Hex 28,6 mm/1 1/8 inch, Enerpac torque wrench W2102X)
M Main chamber port
N Datum to measure against thrust collars on conductor
Pipe weld
I
KL
J
I
I
2020
152,
5
Material Table
Component Material Specification
Clamp Half F65 ASTM-A694
C Bar F65 ASTM-A694
Gripper Housing 4140 ASTM A29-16
Gripper Segment 4140 ASTM A29-16
Bolts L7 ASTM A320
Nuts Grade 7 ASTM A194
Seals Elast-o-Lion 170 James Walker
Anodes Al based DNV-RP-B401
Coating System 7C NORSOK M-501
227
Bolts
Name Size (Grade) Lenght(mm)
Assumed TensionTool
Extra Stud LenghtRequired (mm)
C Bar Bolt 2 1/4 - 8UN (Grade L7) 3240 AM12 156Gripper Bolt 1 5/8 - 8UN (Grade L7) 357 AM08 144
Seal Pusher Bolt 1 1/4 - 8UN (Grade L7) 570,5 Anode Bolt M24 (Grade 8.8) 45
Lock Plate Bolt M8 (Grade 8.8) 25
3240
295
Weights
Name Air Submerged
Conductor Repair Clamp (Total) 8030,75 kg 6913,5 kg
Clamp Half 1 2392,56 kg 2075 kgClamp Half 2 2398.66 kg 2078 kg
C Bar Left 1460.35 kg 1269 kgC Bar Right 1460.35 kg 1269 kg
Anode assembly 79,7 kg 54 kg
Colouring Note: - Coating in accordiance with NORSOK M-501, system no. 7C - Colour: RAL 1004. Coating only on surfaces marked golden yellow. - Colour: RAL 3020. Coating only on surfaces marked traffic red. - All bolt holes to be left uncoated. - Lifting points (RUD painted)
1549
N
N
5
5
5
5
01 // Conductor clamp pressure testing
Guide funnel space envelope
Clamp within guide funnel complete with centralizers
CONNECTOR SUBSEA SOLUTIONSHead office: Kokstadflaten 17, 5257 Kokstad, NorwayLocations in: Brazil, UK, Croatia & Bosnia
www.connectorsubsea.com // [email protected]
+47 99 70 11 11 // connector-subsea-solutions
Product ID: 20502-0240-01 // Page: 2/2
CONDUCTOR REPAIR CLAMPMORGRIP CLAMPS & CONNECTORS
INTERFACES
Diver operated Standard bolt tensioning & bolt torqueing tools.
Deployment Multiple lifting points for easy rigging
ADDITIONAL INFORMATION
Design codes ISO 13628-7
Coating NORSOK 7B, Marine epoxy paint system
Cathodic protection Yes
04 // Conductor repair clamp installed
03 // Conductor centralizer fitted to clamp upon successful installation
05 // Conductor clamp system integration test complete
02 // Conductor clamp system integration test assembly
A-A ( 1 : 10 )
A
A
PN1020590 kg 1 Conductor (for GA)8 PN10178979.71 kg 4 Anode assembly7 PN100539222.11 kg 2 Centralizer 26 PN100522277.94 kg 2 Centralizer 15 PN1004861460.35 kg 1 C Bar Right4 PN1004851460.35 kg 1 C Bar Left3 PN1004842398.66 kg 1 Clamp Half 22 PN1004832392.56 kg 1 Clamp Half 11MATERIAL CERT.PART NUMBERMASS (kg)MATERIALQTYDESCRIPTIONTITLEITEM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A A
B B
C C
D D
E E
F F
G G
H H
DWG REV:SCALE:
DWG No.:DESCRIPTION:
TITLE:
SHEET:
PROJECT:
WEIGHT:
This drawing is the property of CONNECTOR SUBSEA SOLUTIONS. It must not be copied, altered or distribued in any way without prior consent from the company!
PROJECTION:
9030,86 kg
17027 - Conductor Repair Clamp
Conductor Repair ClampWith Centralizer
D100487
1 of 1 81 : 10FORMAT:
A1
Part No.:
PN100377
EMUDRAWN BY:
AISCREATED BY:
GADRAWING TYPE:
REV DATE COMMENT RESPONSIBLE STATE8 13.08.2018. Changes on painting RDA Released7 08.06.2018. Comment updata RDA Released6 11.05.2018. Anode up data RDA Released
3537
2888
3151
1549
3
4
Weight in air: cca 9034 kgSubmerged : cca 7753 kg
308
2312
6
5
308
1740
440
1180
1220
Guiding funnel ID
20
7
1
2
517
8A
B
C
E
F
G
H
H
M
1349
100
100
50,8
50,8
614,7max Ø
508Nominal OD= 20 inch conductor
511,1Nominal OD= With coating
645Ø
I
D
InterfaceItem Description
A Lifting points of Clamp Half assembly
(4 x RUD VRS-F-M24 with star key. Nominal WLL 3200kg. 2 x each Clamp half )
B Lifting points of C bar assembly (4 x RUD VRS-F-M20 with star key. Nominal WLL
2,300kg. 2 x each C bar assembly )
C Lifting points of Centralizer 1 & 2 (4 x RUD VRS-F-M10 with star key. Nominal WLL 400kg. 2 x each Centralizer assembly)
D Hang off points of Centralizer 1 & 2 ( 8 x hang off points, 2 x each centralizer )
E Lifting points of Anode
F Hang off points of Anode
( 8 x hang off points, 2 x each anode )
G Torque wrench reaction point
(Middle one replaceable for reverse process)
H Test ports G1/4"
IMark of recess location in Clamp half for
conductor pipe longitudinal weld
J C bar bolt 2 1/4 -8UN
(Tension tool AM 12)
K Gripper bolt 1 5/8 -8UN
(Tension tool AM 08)
L Seal pusher bolt 1 1/4 -8UN ( Hex 28,6 mm/1 1/8 inch, Enerpac torque
wrench W2102X)
Pipe weld
I
KL
J
I
I
2020
N
N
Material Table
Component Material Specification
Clamp Half F65 ASTM-A694
C Bar F65 ASTM-A694
Gripper Housing 4140 ASTM A29-16
Gripper Segment 4140 ASTM A29-16
Bolts L7 ASTM A320
Nuts Grade 7 ASTM A194
Seals Elast-o-Lion 170 James Walker
Anodes Al based DNV-RP-B401
Coating System 7C NORSOK M-501
Interface
Item Description
A Lifting points of Clamp Half assembly (4 x RUD VRS-F-M24 with star key. Nominal WLL 3200kg. 2 x each Clamp half )
B Lifting points of C bar assembly (4 x RUD VRS-F-M20 with star key. Nominal WLL 2,300kg. 2 x each C bar assembly )
C Lifting points of Centralizer 1 & 2 (4xRUD VRS-F-M10 with star key Nominal WLL 400kg.2xeach Centralizer1 assembly)
D Hang off points of Centralizer 1 & 2
( 8 x hang off points, 2 x each centralizer )
E Lifting points of Anode
F Hang off points of Anode
( 8 x hang off points, 2 x each anode )
G Torque wrench reaction point
(Middle one replaceable for reverse process)
H Test ports G1/4"
I Mark of recess location in Clamp half for conductor pipe longitudinal weld
J C bar bolt 2 1/4 -8UN (Tension tool AM 12)
K Gripper bolt 1 5/8 -8UN (Tension tool AM 08)
L Seal pusher bolt 1 1/4 -8UN
( Hex 28,6 mm/1 1/8 inch, Enerpac torque wrench W2102X)
M Main chamber port
N Datum to measure against thrust collars on conductor
Bolts
Name Size (Grade) Lenght(mm)
Assumed TensionTool
Extra Stud LenghtRequired (mm)
C Bar Bolt 2 1/4 - 8UN (Grade L7) 3240 AM12 156Gripper Bolt 1 5/8 - 8UN (Grade L7) 357 AM08 144
Seal Pusher Bolt 1 1/4 - 8UN (Grade L7) 570,5 Centralizer Bolt M24 (Grade 8.8) Hex Head 55
Anode Bolt M24 (Grade 8.8) Soc Head 45 Lock Plate Bolt M8 (Grade 8.8) Soc Head 25
Weights
Name Air Submerged
Conductor Repair Clamp (Total) 9031 kg 7750 kg
Clamp Half 1 2392.56 kg 2075 kgClamp Half 2 2398.66 kg 2078 kg
C Bar Left 1460.35 kg 1269 kgC Bar Right 1460.35 kg 1269 kg
Centralizer 1 277,94 kg 234 kgCentralizer 2 222,11 kg 188 kg
Anode assembly 79,7 kg 54 kg
Colouring Note: - Coating in accordiance with NORSOK M-501, system no. 7C - Colour: RAL 1004. Coating only on surfaces marked golden yellow. - Colour: RAL 3020. Coating only on surfaces marked traffic red. - All bolt holes to be left uncoated. - Lifting points (RUD painted)
227
152,
5
3240
1549
8
8
8
8
A-A ( 1 : 10 )
A
A
PN1020590 kg 1 Conductor (for GA)6 PN10178979.71 kg 4 Anode assembly5 PN1004861460.35 kg 1 C Bar Right4 PN1004851460.35 kg 1 C Bar Left3 PN1004842398.66 kg 1 Clamp Half 22 PN1004832392.56 kg 1 Clamp Half 11MATERIAL CERT.PART NUMBERMASS (kg)MATERIALQTYDESCRIPTIONTITLEITEM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A A
B B
C C
D D
E E
F F
G G
H H
DWG REV:SCALE:
DWG No.:DESCRIPTION:
TITLE:
SHEET:
PROJECT:
WEIGHT:
This drawing is the property of CONNECTOR SUBSEA SOLUTIONS. It must not be copied, altered or distribued in any way without prior consent from the company!
PROJECTION:
8030,75 kg
17027 - Conductor Repair Clamp
Conductor Repair ClampWithout Centralizer
D101878
1 of 1 51 : 10FORMAT:
A1
Part No.:
PN101877
EMUDRAWN BY:
AISCREATED BY:
GADRAWING TYPE:
REV DATE COMMENT RESPONSIBLE STATE5 13.08.2018. Changes on painting RDA Released4 07.06.2018. Comments up data RDA Released3 11.05.2018. Anode up data RDA Released
3537
2888
3151
1549
3
4
Weight in air: cca 8044 kgSubmerged : cca 6913 kg
308
2312
308
1220
Guiding funnel ID
5
12
517
1048
86
100
50,8
1349
50,8
100
6
A
B
E
F
G
H
H
M
I
508 Nominal OD=20 inch conductor
511,1Nominal OD= with coating
645Ø
614,7max Ø
Interface
Item Description
A Lifting points of Clamp Half assembly (4 x RUD VRS-F-M24 with star key. Nominal WLL 3200kg. 2 x each Clamp half )
B Lifting points of C bar assembly (4 x RUD VRS-F-M20 with star key. Nominal WLL 2,300kg. 2 x each C bar assembly )
E Lifting points of Anode
F Hang off points of Anode
( 8 x hang off points, 2 x each anode )
G Torque wrench reaction point
(Middle one replaceable for reverse process)
H Test ports G1/4"
I Mark of recess location in Clamp half for conductor pipe longitudinal weld
J C bar bolt 2 1/4 -8UN (Tension tool AM 12)
K Gripper bolt 1 5/8 -8UN (Tension tool AM 08)
L Seal pusher bolt 1 1/4 -8UN
( Hex 28,6 mm/1 1/8 inch, Enerpac torque wrench W2102X)
M Main chamber port
N Datum to measure against thrust collars on conductor
Pipe weld
I
KL
J
I
I
2020
152,
5
Material Table
Component Material Specification
Clamp Half F65 ASTM-A694
C Bar F65 ASTM-A694
Gripper Housing 4140 ASTM A29-16
Gripper Segment 4140 ASTM A29-16
Bolts L7 ASTM A320
Nuts Grade 7 ASTM A194
Seals Elast-o-Lion 170 James Walker
Anodes Al based DNV-RP-B401
Coating System 7C NORSOK M-501
227
Bolts
Name Size (Grade) Lenght(mm)
Assumed TensionTool
Extra Stud LenghtRequired (mm)
C Bar Bolt 2 1/4 - 8UN (Grade L7) 3240 AM12 156Gripper Bolt 1 5/8 - 8UN (Grade L7) 357 AM08 144
Seal Pusher Bolt 1 1/4 - 8UN (Grade L7) 570,5 Anode Bolt M24 (Grade 8.8) 45
Lock Plate Bolt M8 (Grade 8.8) 25
3240
295
Weights
Name Air Submerged
Conductor Repair Clamp (Total) 8030,75 kg 6913,5 kg
Clamp Half 1 2392,56 kg 2075 kgClamp Half 2 2398.66 kg 2078 kg
C Bar Left 1460.35 kg 1269 kgC Bar Right 1460.35 kg 1269 kg
Anode assembly 79,7 kg 54 kg
Colouring Note: - Coating in accordiance with NORSOK M-501, system no. 7C - Colour: RAL 1004. Coating only on surfaces marked golden yellow. - Colour: RAL 3020. Coating only on surfaces marked traffic red. - All bolt holes to be left uncoated. - Lifting points (RUD painted)
1549
N
N
5
5
5
5
Conductor Repair Clamp Illustrative example
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