ENVIRONMENTAL MONITORING

REPORT

FOR

M/s. Indobaijin Chemicals Pvt.Ltd.

Monitoring Organization

Period: – January - 2017

At Plot No.Z /7/1,SEZ Area

Dahej SEZ Ltd, Ta.: Vagra Dist.: Bharuch – 392130, Gujarat. India.

INDEX NO. CONTENTS

Page

no.

Environment Component 1

1.0 Ambient Air Quality Monitoring Report 2

Results of Location : AAQM-1 (Near Main Gate) 3

Results of Location : AAQM-2 (Near RRU Plant) 4

Results of Location : AAQM-3 (Near MSPU Plant) 5

2.0 Stack Monitoring Report 6

Result of Location : DG Set 7

Result of Location : DG Set 8

Result of Location : Process Stack 9

3.0 Water Quality Monitoring Report 10

Result of Location : Treated Sewage Water 11

4.0 Noise Level Monitoring Report 13

Result of Location : NM- 1 (Near Main Gate) 14

Result of Location : NM- 2 (Near CS2 Loading Point)

Result of Location : NM- 3 (Near Utility Compressor area)

Result of Location : NM- 4 (Near Utility DM Plant area)

Result of Location : NM- 5 (Near C.T fire Pump Room & Turbine)

Result of Location : NM- 6 (Near RRU H₂S Compressor)

Result of Location : NM- 7 (Near RRU Ground Floor)

Result of Location : NM- 8 (Near SRU Furnace)

Result of Location : NM- 9 (Near MSPU Ground Floor)

Result of Location : NM- 10 (Near Sulphar Conveyer Area)

5.0 Soil Monitoring Report 15

Result of Location : Near Tank Farm 16

6.0 Work Place Monitoring Report 17

Result of Location : Near SRU Unit –Incinerator 18

Environmental Monitoring Plan For M/s. Indobaijin Chemicals Pvt.Ltd.

By – UniStar Environment and Research Labs Pvt. Ltd.

1

Sr. No.

Environmental Component

Parameters Location Frequency

Total No. of

Samples in Dec-16

Monitoring carried out in Dce-16

1.

Ambient Air

Quality

Monitoring

PM10, PM2.5, Sox, H2S, CS2 03 Monthly 03 03

2. Stack Monitoring PM, SO2, NOx, NMC (Non-

Methyl Hydrocarbon contain), H2S, CS2

03 Monthly 03 03

3. Treated Sewage

Water Sampling BOD, Suspended Solids,

Residual Chlorine 01 Monthly 01 01

4. Soil Sampling

pH( 5% Solution),Acidity,

COD,BOD, Chloride,Oil &

Grease Sulphate ,Copper as

Cu, Iron as Fe Lead as Pb

,Zinc as Zn, Moisture

Content

01 Quarterly 01 01

5. Drinking Water

Quality Sampling As Per IS:10500 01

Half

yearly -- --

6. Noise Level

Monitoring dB(A) Day & Night 09 Monthly 09 09

1.0 AMBIENT AIR QUALITY MONITORING REPORT

FOR

M/s. Indobaijin Chemicals Pvt.Ltd.

Plot No. /7/1, SEZ Area Dahej SEZ Ltd, Ta.: Vagra

Dist.: Bharuch – 392130, Gujarat. India.

Monitoring Organization

Period: – January - 2017

TEST REPORT

(AMBIENT AIR MONITORING)

Test Report No.: UERL/17/01/A-001 Report Issue Date 01/02/2017

Service Request form No.: UERL/AIR/SRF/01/001 Service Request Date 16/01/2017

Sample ID No.: UERL/AIR/ID/A-17/01/001 Field Data Sheet No. UERL/AIR/FDS/A-17/01/001

Name & Add. of Customer M/s. Indo Baijin Chemicals Pvt Ltd.

Plot No. Z-7/1, SEZ Area,

Dahej SEZ Ltd,

Ta – Vagra, Dist.-Bharuch

Gujarat, Pin Code – 392130

Dates of Sampling : 16/01/2017 Date of Testing 17/01/2017

Location of Sampling / Monitoring: Near Main Gate

Details of Master Instrument Used for Monitoring

Instrument Id No. Instrument Name Serial Number Cali. Date Next Cali. Date

UERL/AIR/RDS/03 Respirable Dust Sampler RDS:SR.No.160203106 17/08/2016 16/08/2017

UERL/AIR/FPS/06 Fine Particulate Sampler FPS:SR.No.1608020270 17/08/2016 16/08/2017

General Sampling / Monitoring Observation as per CPCB Guideline

Sr. No.

Description Unit of measurement Observation

1. Monitoring Duration h 24

2. Flow Rate of PM10 m3/min 1.30

3. Volume of Air Sampled for PM10 m3 1872

4. Volume of Air Sampled for PM2.5 m3 24.32

5. Flow Rate for Gas L/min 1.5

6. Volume of Air Sample for Gas L 2160

Test Parameter Results

Sr. No.

Test Parameter Unit Result Specific Value (As per NAAQMS)

1. Particulate Matter PM2.5 µg/m3 22 60

2. Particulate Matter PM10 µg/m3 78 100

3. Sulphur Dioxide µg/m3 28 80

4. Nitrogen Dioxide µg/m3 38 80

5. Hydrogen Sulphide(H₂S) µg/m3 Not Detected 500

6. Carbon disulphide (CS₂) µg/m3 Not Detected 2000

Sampling Done by:

Tested by:

Authorized by:

(Chemist)

(Chemist) / (Sr. Chemist) (Sr. Chemist)

Page No.: 3 UERL/AIR/F-04/00

TEST REPORT

(AMBIENT AIR MONITORING)

Test Report No.: UERL/17/01/A-002 Report Issue Date 01/02/2017

Service Request form No.: UERL/AIR/SRF/01/002 Service Request Date 16/01/2017

Sample ID No.: UERL/AIR/ID/A-17/01/002 Field Data Sheet No. UERL/AIR/FDS/A-17/01/002

Name & Add. of Customer M/s. Indo Baijin Chemicals Pvt Ltd.

Plot No. Z-7/1, SEZ Area,

Dahej SEZ Ltd,

Ta – Vagra, Dist.-Bharuch

Gujarat, Pin Code – 392130

Dates of Sampling : 16/01/2017 Date of Testing 17/01/2017

Location of Sampling / Monitoring: Near RRU Plant

Details of Master Instrument Used for Monitoring

Instrument Id No. Instrument Name Serial Number Cali. Date Next Cali. Date

UERL/AIR/RDS/03 Respirable Dust Sampler RDS:SR.No.160203118 17/08/2016 16/08/2017

UERL/AIR/FPS/06 Fine Particulate Sampler FPS:SR.No.160802033 17/08/2016 16/08/2017

General Sampling / Monitoring Observation as per CPCB Guideline

Sr. No.

Description Unit of measurement Observation

1. Monitoring Duration h 24

2. Flow Rate of PM10 m3/min 1.32

3. Volume of Air Sampled for PM10 m3 1900.8

4. Volume of Air Sampled for PM2.5 m3 24.31

5. Flow Rate for Gas L/min 1.5

6. Volume of Air Sample for Gas L 2160

Test Parameter Results

Sr. No.

Test Parameter Unit Result Specific Value (As per NAAQMS)

1. Particulate Matter PM2.5 µg/m3 26 60

2. Particulate Matter PM10 µg/m3 72 100

3. Sulphur Dioxide µg/m3 32 80

4. Nitrogen Dioxide µg/m3 42 80

5. Hydrogen Sulphide(H₂S) µg/m3 Not Detected 500

6. Carbon disulphide (CS₂) µg/m3 Not Detected 2000

Sampling Done by:

Tested by:

Authorized by:

(Chemist)

(Chemist) / (Sr. Chemist) (Sr. Chemist)

Page No.: 4 UERL/AIR/F-04/00

TEST REPORT

(AMBIENT AIR MONITORING)

Test Report No.: UERL/17/01/A-003 Report Issue Date 01/02/2017

Service Request form No.: UERL/AIR/SRF/01/003 Service Request Date 17/01/2017

Sample ID No.: UERL/AIR/ID/A-17/01/003 Field Data Sheet No. UERL/AIR/FDS/A-17/01/003

Name & Add. of Customer M/s. Indo Baijin Chemicals Pvt Ltd.

Plot No. Z-7/1, SEZ Area,

Dahej SEZ Ltd,

Ta – Vagra, Dist.-Bharuch

Gujarat, Pin Code – 392130

Dates of Sampling : 16/01/2017 Date of Testing 17/01/2017

Location of Sampling / Monitoring: Near MSPU Plant

Details of Master Instrument Used for Monitoring

Instrument Id No. Instrument Name Serial Number Cali. Date Next Cali. Date

UERL/AIR/RDS/03 Respirable Dust Sampler 1716-DTE-2010, 287-DTD-2010

25/10/2016 24/10/2017

UERL/AIR/FPS/06 Fine Particulate Sampler 195 – DTK – 2013 15/11/2016 14/11/2017

General Sampling / Monitoring Observation as per CPCB Guideline

Sr. No.

Description Unit of measurement Observation

7. Monitoring Duration h 24

8. Flow Rate of PM10 m3/min 1.31

9. Volume of Air Sampled for PM10 m3 1886.4

10. Volume of Air Sampled for PM2.5 m3 24.18

11. Flow Rate for Gas L/min 1.5

12. Volume of Air Sample for Gas L 2160

Test Parameter Results

Sr. No.

Test Parameter Unit Result Specific Value (As per NAAQMS)

7. Particulate Matter PM2.5 µg/m3 21 60

8. Particulate Matter PM10 µg/m3 82 100

9. Sulphur Dioxide µg/m3 28 80

10. Nitrogen Dioxide µg/m3 40 80

11. Hydrogen Sulphide(H₂S) µg/m3 Not Detected 500

12. Carbon disulphide (CS₂) µg/m3 Not Detected 2000

Sampling Done By:

Tested By:

Authorized By:

(Chemist)

(Chemist) / (Sr. Chemist) (Sr. Chemist)

Page No.: 5 UERL/AIR/F-04/00

2.0 STACK MONITORING REPORT

FOR

M/s. Indobaijin Chemicals Pvt.Ltd.

Plot No.Z /7/1,SEZ Area Dahej SEZ Ltd, Ta.: Vagra

Dist.: Bharuch – 392130, Gujarat. India.

Monitoring Organization

Period: –January- 2017

TEST REPORT

(STACK MONITORING)

Details of Instrument Used for Monitoring

Instrument Id No. UERL/AIR/SMK/52

Instrument Name Stack Monitoring Kit, VSS1 Serial Number 467 DTJ 15

Calibration Date 30/12/2016 Next Calibration Due On 29/12/2017

General Stack Monitoring Observation

Sr. No.

Description Unit of

measurement Observation

1. Stack Height m 11

2. Stack Dia mm 203

3. Stack Area m2 0.0323

4. Ambient Temperature oC 30

5. Flue Gas Temperature oC 264

6. Exit Gas Velocity m/s 21.55

7. Exit Gas Flow m3/h 2505.83

Test Parameter Results

Sr. No.

Test Parameter Unit of

measurement Result

Specific Value

Test Method

1. Particulate Matter mg/Nm3 82 150 IS 11255(Part 1)

2. Sulphur Dioxide ppm 36 100 IS 11255(Part 2)

3. Oxide of Nitrogen ppm 42 50 IS 11255(Part 7)

4. Hydro Carbon (as HC) gm/kw-hr 2.1 ≤4.0 By flue gas analyzer

Sampling Done by:

Tested by:

Authorized by:

(Chemist)

(Chemist) / (Sr. Chemist) (Sr. Chemist)

Page No.: 7

UERL/AIR/F-04/00

Test Report No. UERL/17/01/S-001 Report Issue Date 01/02/2017

Service Request form No. UERL/AIR/SRF/01/001 Service Request Date 17/01/2017

Sample ID No. UERL/AIR/ID/S-17/01/001 Field Data Sheet No. UERL/AIR/FDS/S-17/01/001

Name & Add. of Customer

M/s.Indo Baijin Chemicals Pvt Ltd. Plot No. Z-7/1, SEZ Area,Dahej SEZ Ltd,

Ta – Vagra, Dist.-Bharuch

Gujarat, Pin Code – 392130

Date of Sampling 17/01/2017 Date of Testing 18/01/2017

Stack Sampling Attached to D. G. Set 1000 KVA

Air Pollution Control Device --

Fuel Used Diesel

TEST REPORT

(STACK MONITORING)

Details of Instrument Used for Monitoring

Instrument Id No. UERL/AIR/SMK/52

Instrument Name Stack Monitoring Kit, VSS1 Serial Number 467 DTJ 15

Calibration Date 30/12/2016 Next Calibration Due On 29/12/2017

General Stack Monitoring Observation

Sr. No.

Description Unit of

measurement Observation

1. Stack Height m 11

2. Stack Dia mm 203

3. Stack Area m2 0.0323

4. Ambient Temperature oC 30

5. Flue Gas Temperature oC 275

6. Exit Gas Velocity m/s 22.24

7. Exit Gas Flow m3/h 2586.07

Test Parameter Results

Sr. No.

Test Parameter Unit of

measurement Result

Specific Value

Test Method

1. Particulate Matter mg/Nm3 76 150 IS 11255(Part 1)

2. Sulphur Dioxide ppm 30 100 IS 11255(Part 2)

3. Oxide of Nitrogen ppm 46 50 IS 11255(Part 7)

4. Hydro Carbon (as HC) gm/kw-hr 1.9 ≤4.0 By flue gas analyzer

Test Report No. UERL/17/01/S-002 Report Issue Date 01/02/2017

Service Request form No. UERL/AIR/SRF/01/002 Service Request Date 17/01/2017

Sample ID No. UERL/AIR/ID/S-17/01/002 Field Data Sheet No. UERL/AIR/FDS/S-17/01/002

Name & Add. of Customer

M/s.Indo Baijin Chemicals Pvt Ltd. Plot No. Z-7/1, SEZ Area, Dahej SEZ Ltd,

Ta – Vagra, Dist.-Bharuch

Gujarat, Pin Code – 392130

Date of Sampling 17/01/2017 Date of Testing 18/01/2017

Stack Sampling Attached to D. G. Set 1000 KVA

Air Pollution Control Device --

Fuel Used Diesel

Sampling Done by:

Tested by:

Authorized by:

(Chemist)

(Chemist) / (Sr. Chemist) (Sr. Chemist)

Page No.: 8 UERL/AIR/F-04/00

TEST REPORT

(STACK MONITORING)

Details of Instrument Used for Monitoring

Instrument Id No. UERL/AIR/SMK/52

Instrument Name Stack Monitoring Kit, VSS1 Serial Number 467 DTJ 15

Calibration Date 30/12/2016 Next Calibration Due On 29/12/2017

General Stack Monitoring Observation

Sr. No.

Description Unit of

measurement Observation

1. Stack Height m 80

2. Stack Dia mm 1600

3. Stack Area m2 2.0096

4. Ambient Temperature oC 30

5. Flue Gas Temperature oC 92

6. Exit Gas Velocity m/s 4.82

7. Exit Gas Flow m3/h 34870.57

Test Parameter Results

Sr. No.

Test Parameter Unit of

measurement Result

Specific Value

Test Method

1. Particulate Matter mg/Nm3 N.D 150 IS 11255(Part 1)

2. Sulphur Dioxide ppm 36 100 IS 11255(Part 2)

3. Oxide of Nitrogen ppm 24 50 IS 11255(Part 7)

4. Hydro Carbon (as HC) gm/kw-hr N.D ≤4.0 By flue gas analyzer

Test Report No. UERL/17/01/S-003 Report Issue Date 01/02/2017

Service Request form No. UERL/AIR/SRF/01/003 Service Request Date 17/01/2017

Sample ID No. UERL/AIR/ID/S-17/01/003 Field Data Sheet No. UERL/AIR/FDS/S-17/01/003

Name & Add. of Customer

M/s.Indo Baijin Chemicals Pvt Ltd. Plot No. Z-7/1, SEZ Area, Dahej SEZ Ltd,

Ta – Vagra, Dist.-Bharuch

Gujarat, Pin Code – 392130

Date of Sampling 17/01/2017 Date of Testing 18/01/2017

Stack Sampling Attached to Process Gas Emission

Air Pollution Control Device --

Fuel Used --

Sampling Done by:

Tested by:

Authorized by:

(Chemist)

Page No.:9

(Chemist) / (Sr. Chemist) (Sr. Chemist)

3.0 WATER QUALITY MONITORING REPORT

FOR

M/s. Indobaijin Chemicals Pvt.Ltd.

Plot No.Z /7/1,SEZ Area Dahej SEZ Ltd, Ta.: Vagra

Dist.: Bharuch – 392130, Gujarat. India.

Monitoring Organization

Period: – January - 2017

TEST REPORT

Report No. UERL /17/01/L-0371 Date Of Report 25/01/2017

Name & Address of Customer M/s. Indo Baijin Chemicals Pvt. Ltd.

Plot No. Z/7/1, SEZ Area, Dahej SEZ Ltd.

Tal - Vagra, Dist - Bharuch - 392130, Gujarat

Sample Details STP Treated Water Sample Qty. 2 Lit.

Sampling Date 18/01/2017 Sample Received Date 18/01/2017

Sampled By Us. Appearance Of Sample Light yellow

Test Started Date 19/01/2017 Test Completion Date 24/01/2017

UERL Lab Sample ID.No. 17/01/L-0371

TEST RESULTS Sr. No.

Parameters Test Method GPCB Limit Results

CHEMICAL QUALITY (In mg/L)

1. Total Suspended Solids IS 3025(Part 17)1984,Amd.1

(APHA 22ndEd.,2012,2540 –D), <30 22

2. Biochemical Oxygen Demand (BOD)

( 5 days at 20 0C) IS 3025(Part44)1993, Amd. 1 <20 17

3. Residual Free Chlorine IS 3025(Part 26)1986,

APHA 22ndEd.,2012,4500-Cl-B 0.5 Min. 1.76

******* End of Report *******

Tested By Checked By Authorized By

(Chemist) (Sr. Chemist) (Technical Manager)

Page No.11 UERL/CHM/F–2/02

4.0 NOISE LEVEL MONITORING REPORT

FOR

M/s. Indobaijin Chemicals Pvt.Ltd.

Plot No.Z /7/1,SEZ Area Dahej SEZ Ltd, Ta.: Vagra

Dist.: Bharuch – 392130, Gujarat. India.

Monitoring Organization

Period: –January- 2017

NOISE LEVEL MONITORING REPORT

Test Report No.: 17/01/N-IB001 Date Of Report: 01/02/2017

Name & Add. Of Industries

M/s. Indo Baijin Chemicals Pvt Ltd. Plot No. Z-7/1, SEZ Area, Dahej SEZ Ltd,

Ta – Vagra, Dist.-Bharuch

Gujarat, Pin Code – 392130

Details of Instrument Used for Monitoring.

Instrument Id No. Instrument Name Model Number Cali. Date Next Cali. Date

UERL/AIR/SLM/09A Sound Level Meter 309-DTK-2015 01/11/2016 31/10/2017

Date of Monitoring : 17-01-2017

Results:

Note:

Checked By:

Authorized By:

Page No.:14

Sr. No.

Location

Noise Level dB(A)

Day Time Night Time

Permissible Limit CPCB

Day Time Night Time

1. Near Main Gate 58.2 44.1 75 dB (A) 70 dB (A)

2. Near CS2 Loading Point 73.1 56.1 75 dB (A) 70 dB (A)

3. Near Utility Compressor area 74.6 52.1 75 dB (A) 70 dB (A)

4. Near Utility DM Plant area 62.7 53.1 75 dB (A) 70 dB (A)

5. Near C.T fire Pump Room & Turbine 62.1 52.1 75 dB (A) 70 dB (A)

6. Near RRU H₂S Compressor 62.1 51.2 75 dB (A) 70 dB (A)

7. Near RRU Ground Floor 62.8 52.1 75 dB (A) 70 dB (A)

8. Near SRU Furnace 66.2 52.3 75 dB (A) 70 dB (A)

9. Near MSPU Ground Floor 68.2 52.1 75 dB (A) 70 dB (A)

10. Near Sulphar Conveyer Area 62.8 48.2 75 dB (A) 70 dB (A)

5.0 SOIL QUALITY MONITORING REPORT

FOR

M/s. Indobaijin Chemicals Pvt.Ltd.

Plot No.Z /7/1,SEZ Area Dahej SEZ Ltd, Ta.: Vagra

Dist.: Bharuch – 392130, Gujarat. India.

Monitoring Organization

Period: –January- 2017

TEST REPORT

Report No. UERL /17/01/L-0372 Date Of Report 25/01/2017

Name & Address of Customer M/s. Indo Baijin Chemicals Pvt. Ltd.

Plot No. Z/7/1, SEZ Area, Dahej SEZ Ltd.

Tal - Vagra, Dist - Bharuch - 392130, Gujarat

Sample Details Soil Sample (Near Tank Farm ) Sample Qty. 1 kg.

Sampling Date 18/01/2017 Sample Received Date 18/01/2017

Sampled By Us. Appearance Of Sample Brown Colour

Test Started Date 19/01/2017 Test Completion Date 23/01/2017

UERL Lab Sample ID.No. 16/11/L-0212

TEST RESULTS

Sr.

No. Parameters Unit Of Measurement Results

1. pH( 5% Solution) -- 8.85

2. Acidity mg/kg N.D.

3. COD mg/kg 14016.1

4. BOD mg/kg 4770

5. Chloride mg/kg 122.8

6. Oil & Grease mg/kg 14.0

7. Sulphate mg/kg 384

8. Copper as Cu mg/kg 0.415

9. Iron as Fe mg/kg 220.1

10. Lead as Pb mg/kg 0.145

11. Zinc as Zn mg/kg 0.492

12. Moisture Content %% 2.96

Note: N.D. = Not Detected, Reference: R.K. Chaturvedi & M.L. Jackson

Checked By Tested By Approved By

(Chemist) (Sr. Chemist) (Technical Manager)

Page No.16 UERL/CHM/F–2/02

UNISTAR ENVIRONMENT & RESEARCH LABS PVT. LTD.

Prepared By: Approved By

Manager - Operations Technical Manager

Page 1 of 1 UERL/AIR/F-73/00

Calibration Certificate

Instrument Name : Respirable Dust Sampler

Instrument ID No. : UERL/AIR/RDS/13

Instrument Sr. No. Supplier : 1716-DTE-2010, 287-DTD-2010

Calibration Certificate No. : UERL/CC/RDS-07/1101/15-16

Date of Calibration : 25/10/2016

Next Calibration due Date : 24/10/2017

Sr.

No.

Name of Unit Calibrated and

Certificate No.

Calibrator Traceable to Calibration Certificate

No. Date of Calibration

1. Flow Meter

ID. No.

(UERL/AIR/RDS/FM/13)

Top Loading Orifice

Ecotech Instruments (Greater Noida)

Id No.:

(UERL/MASTER/AIR/AA/MM/01)

Pressure Indicator

Ecotech Instruments (Greater Noida)

EI – CCS/FF/TLC/67

Date of Cali.: 18.08.2015

EI – CCS/MECH/PI/539

Date of Cali.: 22.09.2016

2. Time Totalizer

ID. No.

(UERL/AIR/RDS/TT/13)

Ecotech Instruments (Greater Noida)

ID. No.

(UERL/MASTER/AIR/TT/aa/01)

EI – CCS/ET/TT/2446

Date of Cali.: 22.09.2016

3. Rotameter

ID. No.

(UERL/AIR/RDS/RM/13)

Rotameter

Ecotech Instruments (Greater Noida)

IDNo.

(UERL/MASTER/AIR/RM/02)

EI – CCS/FF/RF/2905

Date of Cali.: 22.09.2016

UNCERTAINTY MEASUREMENT: Flow Meter : ± 0.061 m3/min.

UNCERTAINTY MEASUREMENT: Time Totalizer : ± 0.031 hour

UNCERTAINTY MEASUREMENT: Rotameter : ± 0.160 LPM

The reported uncertainty is the expanded uncertainty in measurement at 95 % Confidence level with coverage fact

or k = 2 which corresponds to coverage probability of approximately 95 % of normal distribution.

UNISTAR ENVIRONMENT & RESEARCH LABS PVT. LTD.

Prepared By: Approved By

Manager-Operations Technical Manager

Page 1 of 1 UERL/AIR/F-73/00

Calibration Certificate

Instrument Name : Fine Particulate Sampler

Instrument ID No. : UERL/AIR/FPS/49

Instrument Sr. No. Supplier : 195 – DTK – 2013

Calibration Certificate No. : UERL/CC/FPS-18/1115/15-16

Date of Calibration : 15/11/2016

Next Calibration due Date : 14/11/2017

Sr.

No.

Name of Unit Calibrated and

Certificate No.

Calibrator Traceable to Calibration Certificate

No. Date of Calibration

1. Rotameter

ID. No.

(UERL/AIR/FPS/RM/18)

Rotameter

Ecotech Instruments (Greater Noida)

ID No.

(UERL/MASTER/AIR/RM/01)

EI – CCS/FF/RF/1956

Date of Cali.: 18.08.2015

2. Time Totalizer

ID. No.

(UERL/AIR/FPS/TT/18)

Ecotech Instruments (Greater Noida)

ID. No.

(UERL/MASTER/AIR/TT/aa/01)

EI – CCS/ET/TT/2446

Date of Cali.: 22.09.2016

UNCERTAINTY MEASUREMENT: Rotameter : ± 0.475 LPM

UNCERTAINTY MEASUREMENT: Time Totalizer : ± 0.031 hour

The reported uncertainty is the expanded uncertainty in measurement at 95 % Confidence level with coverage fact

or k = 2 which corresponds to coverage probability of approximately 95 % of normal distribution.