RAJRAPPA OCP of compliance of the terms and conditions given in the Environmental Clearance letter no. L-1105/10/88-IA.II (M) dt. 23.11.92 issued by MoEF, Govt. of India, New Delhi

SIX MONTHLY REPORT OF EMP COMPLIANCE

{J-11015/10/88-IA.II (M)}

FOR THE PERIOD April’14 – Sept.’14

RAJRAPPA OCP

ISO No. 9001-2008 & ISO 14001-2004

RAJRAPPA AREA

CENTRAL COALFIELDS LIMITED

(A Miniratna Company)

Status of compliance of the terms and conditions given in the Environmental Clearance letter no. L-1105/10/88-IA.II (M) dt. 23.11.92 issued by MoEF, Govt. of India, New Delhi for Rajrappa OCP for the period from April’14 to Sept.’14

A. Specific Conditions

Sl. No.

Conditions Status

(i) The levels of SPM concentration should not exceed 500µg/m3 at observation point within the mine leasehold. The emission of SO2, NOx, CO should be maintained below the levels prescribed by the competent authority. The measures suggested in the EMP for controlling the present level of ambient air quality should be strictly implemented. The action plan to bring the quality of ambient air below the prescribed limit should be furnished to this ministry within three months.

SPM level and emission of SO2 and NOx are being maintained within permissible limit. The levels of SPM concentrationare well within the limit at all sampling stations during the period April’14 to Sept.’14. The emission of CO is being maintained below the prescribed level. The results of monitoring report are appended. Also, the measures suggested in the EMP for controlling the present level of ambient air quality are being implemented.

(ii) No burning of coal at Project site as well as near the Project should be allowed for manufacturing soft coke for household purposes.

No burning of coal is allowed in or around mine site for manufacturing of soft coke even in residential colony also. Each employee is provided with the LPG facility.

(iii) The quality of effluent finally discharged into main water course should confirm to the standards prescribed under GSP 919(E) dated 12.09.98

The DETP(Domestic Effluent Treatment Plant) is working efficiently and effectively and effluent is discharged to main water course, which confirms to the standards prescribed under GSP 919(E) dated 12.09.08

(iv) All the slopes of the external OB dump should be maintained at a maximum of 28 degree.

All the slopes of external dumps is being maintained at a maximum of 28 degrees.

(v) All new external OB Dumps and the existing dumps should be formed in step pyramidal system to ensure rapid and recurrent vegetation with side slopes not exceeding 28degrees at any point. The height of individual terrace should not exceed 15 M and the gradient of the individual bench should not exceed 28degrees.

Out of 14 external dumps, 3 dumps are active and remaining 11 dumps have been reclaimed biologically.

Sl. No.

Conditions Status

(vi) Top soil on the ground proposed to be occupied by new external dump or proposed to be covered by re-sloping of existing dump should be removed & placed on the sided slopes of dumps for rapid biological reclamation. Top soil storage should not exceed three months outside the winter months.

Top soil is being spread on the OB dumps immediately after removal.

(vii) Vegetation should be commenced immediately on the new and old dumps with such species as would provide a quick cover of leguminous plant or grasses followed by tree plantation as required in future.

All old dumps have been vegetated. Details of tree plantation on OB dumps for the last five years is as following:

Year No. of saplings planted on OB dumps

2010 6,500 2011 Nil 2012 2,100 2013 5,000 2014 53,004

(viii) The final height of western dump should not exceed 75m(5 benches of 15m each) while the other dumps should be raised to maximum height of 60 m(4 benches of 15m each)

The height of western dump is within 75 m and that of other dumps are less than 60m.

(ix) Side slopes of voids created by mining activities should be made gentle and maximum depth of water bodies should not exceed 30m.

The same will be ensured at the end of the void reclamation.

(x) All the Washery rejects should be placed inside the quarry & no external dumps should be created

Washery rejects are being used for power generation by DLF. Some rejects are dumped in de-coaled area and no external dumps are being created.

(xi) After completion of mining activity, the forest land should be reclaimed and afforested at the project cost under the supervision of the forest department and should be handed back to the State Forest Department.

Forest land is reclaimed and afforested regularly under the supervision of the State Forest Department. Details of plantation in last five years is as following:

Year No. of saplings

2010 6,500 2011 Nil 2012 2,100 2013 5,000 2014 53,004

Sl. No.

Conditions Status

(xii) In case of emergency, which is beyond the control of management, external coal dumps may be formed after removing top soil. The top soil should be used immediately for biological reclamation. The coal dump should be located and constructed as to prevent coal dust becoming air borne and being carried to existing human settlements towards North and North-East.

This stipulation will be complied as per requirement.

(xiii) The rear discharge dumpers as well as BDCH should be used for unloading coal into receiving hopper.

Only rear discharge dumpers are being used for unloading coal.

(xiv) The post mining land use pattern should be such that it should follow the pre-mining land use pattern to the extent possible.

The post mining land use pattern will be as per pre-mining land use pattern to the extent possible.

(xv) The effluent generated in the mine should be discharged after treatment and the discharge should be monitored regularly. Special emphasis should be given on the percentage of nitrate content in the effluent during the analysis of the samples before discharge. The monitored data should be regularly furnished to the Ministry once in three months.

Monitoring of effluents is being done regularly by CMPDI. The percentage of nitrates is below the maximum permissible limit in the effluents. The results of monitoring report are appended with this document.

(xvi) No change in method of working (including calendar plan of excavation), land use etc. be made without prior approval of this Ministry.

No changes have been incorporated without prior approval. In future also, any changes will be incorporated only after prior approval from the Ministry.

(xvii) A separate Environment Management Cell with suitable qualified people to carry out various functions relating to environmental management should be set up under the control of senior technical person, who will directly report to Chief Executive of the area. A laboratory facility should be setup for collection and analysis of samples, etc.

Separate Environment Management Cell is there at Hd. Qtrs. Level, Area Level and Project Level. CMPDI is doing the work of collection and analysis of samples, etc. At Area Level-

1. Shri B.K. Sahoo - AEO At Project Level-

1. Shri R.K. Jha– Nodal Officer 2. VivekDwivedi 3. Vijay Thakur 4. Zaheer Anwar

Photographs of plantation at Rajrappa OCP

Freshly planted Saplings

Photographs of plantation at Rajrappa OCP

Plantation on OB Dump

Freshly planted Saplings

CENTRAL MINE PLANNING AND DESIGN INSTITUTE LTD.

Note: 1) This Report refers to the values obtained at the time of testing and results related to the items tested 2) This Report cannot be reproduced in part or full without written permission of the management.

3) Liability for return of samples ceases as samples cannot be retained for retests.

TEST REPORT

Lab No. T-2187 Job No. 094314026 Year 2014-15

Type of Sample: Ambient Air Quarter Ending June ‘14

Customer / W. O. no. & Date: CCL/DGM-HOD (E&F)/2014/

Dt. 29/04/14

Date of Receipt of

Sample:

24.06.14

Mode of Receipt of Sample: Jointly sampling with customer Date of Analysis: 24.06.14-30.06.14

Sampling Protocol: IS 5182 (part 14): 2000 ,R -2010,

Methods for Measurement of Air Pollution

Date of Reporting: 30.06.14

Testing Protocol: Gazette Notification no. G.S.R 742(E) dt.25th Sept.’2000

Remarks & Observation: All samplers placed 1.5 m above ground level

TEST RESULT

The sample has been tested with the following results:-

Area : Rajrappa Project: Rajrappa OCP

Stations: Date of Sampling: 1. Transit Hostel 19-20/06/2014

2. Siddhu Kanu Nagar 19-20/06/2014

3. View Tower 18-19/06/2014

4.

S.No Test Parameters Units Test Method TEST RESULT

Stations: 1 2 3 4

1 Total Particulate

Matter (PM10+

>PM10)

µg/m3 Lab.SOP 4

based on – IS:

5182/23, 2006

203 218

369

2 Particulate

Matter (PM10)

µg/m3 IS: 5182/23

2006

137 136 210

3 Sulphur Dioxide

(SO2)

µg/m3 IS: 5182 /02

2001 R-2006

<25 <25 <25

4 Nitrogen Oxides

(as NOx)

µg/m3 IS: 5182 /02

1975 R-1998

19 22 23

Note: Gazette Notification no. G.S.R 742(E) dt.25th Sept.’2000 is enclosed along for reference

Analysed By Checked By G.M (Chemist) Env. Lab., CMPDI(HQ) R - 1 (Authorized Signatory)




TEST REPORT


Type of Sample: Noise Quarter Ending June ‘14

Customer / W. O. no. &

Date:

CCL/DGM-HOD(E&F)/2014/ Dt. 29/04/14 Date of Receipt of

Sample:

24.06.14

Mode of Receipt of Sample: Jointly sampling with customer Date of Analysis: -

Testing Protocol: Gazette Notification no. G.S.R 742(E) dt.25th

Sept.’2000

Date of Reporting: -

Remarks:

TEST RESULT



Stations:

1. Rajrappa OCP

2. Sidhu Kannu Nagar

3. View Tower

4. Canteen Building

Station Name Date of Sampling Noise Level

Transit Hostal 19/06/2014 49.2

Sidhukanu Nagar

19/06/2014 48.7

View Tower 18/06/2014 48.4

Canteen Building

18/06/2014 48.4

Permissible Limit of Noise Level vide Gazette Notification G.S.R. 742(E) Dt. 25th Sep '2K

Noise Level

Checked By G.M (Chemist) Env. Lab., CMPDI(HQ) R - 2 (Authorized Signatory)

6.00 AM to 10.00 PM

10.00 PM to 6.00 AM

Leq 75 dB(A)

Leq 70 dB(A)




TEST REPORT


Type of Sample: Effluent Water Quarter Ending June ‘14

Customer / W. O. no. & Date: CCL/DGM-HOD(E&F)/2014/ Dt. 29/04/14 Date of Receipt of Sample: 24.06.14

Mode of Receipt of Sample: Picked up sample by laboratory Date of Analysis: 24.06.14-05.07.14

Testing Protocol: MOEF -SCH-VI STANDARDS, Class ‘a’ Date of Reporting: 05.07.14

Remarks & Observation: Samples received in 2 ltr plastic Jerri cane, Colour as observed is transparent

TEST RESULT



Stations: Date of Sampling: 1. Workshop Effluent 20/06/2014

2. Mine Quarry Water (Quarry no.1) 20/06/2014


4.

Sl.No. Parameter Sampling Stations Detection Limit MOEF -SCH-VI

STANDARDS

Class ‘A’

BIS Standard & Method

1 2 3 1 Ammonical Nitrogen, mg/l, Max 0.09 0.12 0.14 0.02 50.0 IS 3025/34:1988,

R : 2009, Nessler’s

2 Arsenic (as As), mg/l, Max <0.002 <0.002 <0.002 0.002 0.2 IS 3025/37:1988

R : 2003, AAS-VGA

3 B.O.D (3 days 27oC), mg/l, Max 2.00 2.00 2.00 2.00 30.0 IS 3025 /44:1993,R:2003

3 day incubation at 27°C

4 Cadmium(as Cd), mg/l, Max <0.001 <0.001 <0.001 0.001 2.0 APHA, 22nd Edition, AAS-GTA

5 COD, mg/l, Max 44 52 56 4.00 250.0 APHA, 22nd Edition, Closed Reflux,

Titrimetric

6 Copper (as Cu), mg/l, Max <0.03 <0.03 <0.03 0.03 3.0 IS 3025/42: 1992

R : 2009, AAS-Flame

7 Dissolved Phosphate, mg/l, Max <0.30 <0.30 <0.30 0.30 5.0 APHA, 22nd Edition

Molybdovanadate

8 Fluoride (as F) mg/l, Max 0.60 0.54 0.55 0.02 2.0 APHA, 22nd Edition, SPADNS

9 Free Ammonia, mg/l, Max <0.01 <0.01 <0.01 0.01 5.0 IS:3025/34:1988, Nesseler’s

10 Hexavalent Chromium, mg/l, Max <0.01 <0.01 <0.01 0.01 0.1 APHA, 22nd Edition,

Diphenylcarbohydrazide

11 Iron (as Fe), mg/l, Max <0.06 <0.06 <0.06 0.06 3.0 IS 3025 /53 : 2003,

R : 2009 , AAS-Flame

12 Lead (as Pb), mg/l, Max <0.005 <0.005 <0.005 0.005 0.1 APHA, 22nd Edition, AAS-GTA

13 Manganese(as Mn), mg/l, Max <0.02 <0.02 <0.02 0.02 2.0 IS-3025/59:2006, AAS-Flame

14 Nickel (as Ni), mg/l, Max <0.10 <0.10 <0.10 0.10 3.0 IS-3025/54:2003, AAS-Flame

15 Nitrate Nitrogen, mg/l, Max 1.3 1.5 1.4 0.50 10.0 APHA, 22nd Edition,

UV-Spectrphotometric

16 Oil & Grease, mg/l, Max <2.00 <2.00 <2.00 2.00 10.0 IS 3025/39:1991, R : 2003, Partition

Gravimetric

17 pH value 7.88 8.05 7.60 2.5 5.5 to 9.0 IS-3025/11:1983, R-1996,

Electrometric

18 Phenolic compounds (as C6H5OH),mg/l, Max

<0.002 <0.002 <0.002 0.002 1.0 APHA, 22nd Edition

4-Amino Antipyrine

19 Selenium (as Se), mg/l, Max <0.002 <0.002 <0.002 0.002 0.05 APHA, 22nd Edition, AAS-GTA

20 Sulphide (as SO3), mg/l, Max 0.005 <0.005 <0.005 0.005 2.0 APHA, 22nd Edition

Methylene Blue

21 Temperature (o C ) 28.9 28.8 28.7 Shall not exceed

50 C above the receiving temp.

IS-3025/09:1984, Thermometeric

22 Total Chromium (as Cr), mg/l, Max <0.06 <0.06 <0.06 0.06 2.0 IS-3025/52:2003, AAS-Flame

23 Total Kjeldahl Nitrogen, mg/l, Max <1.00 1.10 1.15 1.00 100.0 IS:3025/34:1988, Nesseler’s

24 Total Residual Chlorine, mg/l, Max <0.02 <0.02 <0.02 0.02 1.0 APHA, 22nd Edition, DPD

25 Total Suspended Solids, mg/l, Max 38 44 46 10.00 100.0 IS 3025/17:1984,

R :1996, Gravimetric

26 Zinc (as Zn), mg/l, Max <0.01 <0.01 <0.01 0.01 5.0 IS 3025 /49 : 1994,

R : 2009, AAS-Flame





TEST REPORT


Type of Sample: Surface Water Quarter Ending June ‘14



Testing Protocol: - Date of Reporting: 05.07.14


TEST RESULT



Stations: Date of Sampling: 1. Damodar River U/S 20/06/2014

2. Damodar River D/S 20/06/2014

3.

4.

Sl.

No

Parameter Sampling Stations Detection

Limit

BIS Standard &

Method 1 2 3 4

1 Arsenic (as As), mg/l, Max <0.002 <0.002 0.002 IS 3025/37:1988

R : 2003, AAS-VGA

2 BOD (3 days 27oC), mg/l, Max 2.80 3.00 2.00 IS 3025 /44: 1993, R : 2003


3 Cadmium(as Cd), mg/l, Max <0.001 <0.001 0.001 APHA, 22nd Edition

AAS-GTA

4 Chlorides (as Cl), mg/l, Max 22 26 2.00 IS-3025/32:1988, R-2007,

Argentometric

5 Copper (as Cu), mg/l, Max <0.03 <0.03 0.03 IS 3025 /42 : 1992

R : 2009, AAS-Flame

6 Disolved Oxygen, min. 7.70 7.50 0.10 IS 3025/381989,

R : 2003, Winkler Azide

7 Fluoride (as F) mg/l, Max 0.48 0.54 0.02 APHA, 22nd Edition

SPADNS

8 Hexavalent Chromium, mg/l, Max <0.01 <0.01 0.01 APHA, 22nd Edition, 1,5 -


9 Iron (as Fe), mg/l, Max 2.79 2.61 0.06 IS 3025 /53 : 2003,


10 Lead (as Pb), mg/l, Max <0.005 <0.005 0.005 APHA, 22nd Edition

AAS-GTA

11 Nitrate (as NO3), mg/l, Max 5.75 6.20 0.50 APHA, 22nd Edition,


12 pH value 7.80 7.77 2.5 IS-3025/11:1983, R-1996,

Electrometric

13 Phenolic compounds (as C6H5OH), mg/l, Max

<0.002 <0.002 0.002 APHA, 22nd Edition

4-Amino Antipyrine

14 Selenium (as Se), mg/l, Max <0.002 <0.002 0.002 APHA, 22nd Edition

AAS-GTA

15 Sulphate (as SO4) mg/l, Max 18 22 2.00 APHA, 22nd Edition

Turbidity

16 Total Dissolved Solids, mg/l, Max 108 132 25.00 IS 3025 /16:1984

R : 2006, Gravimetric

17 Total Suspended Solids, mg/l, Max 34 38 10.00 IS 3025 /17:1984,


18 Zinc (as Zn), mg/l, Max 0.02 0.02 0.01 IS 3025 /49 : 1994,

R : 2009, AAS-Flame





TEST REPORT


Type of Sample: Drinking Water Quarter Ending June ‘14



Testing Protocol: IS:10500 Drinking Water Standards Date of Reporting: 05.07.14


TEST RESULT



Stations: Date of Sampling: 1. Filter Plant Outlet 20/06/2014

2.

Sl.N

o

Parameter Sampling Stations Detection Limit

IS:10500

Drinking Water

Standards

Standard / Test

Method 1 2 3

1 Boron (as B), mg/l, Max <0.20 0.20 0.5 APHA, 22nd Edition ,Carmine

2 Cadmium (as Cd), mg/l, Max <0.001 0.001 0.003 APHA, 22nd Edition,

AAS-GTA

3 Calcium (as Ca), mg/l, Max 24 1.60 75 IS-3025/40:1991,

EDTA

4 Chloride (as Cl), mg/l, Max 22 2.00 250 IS-3025/32:1988, R-2007,

Argentometric

5 Copper (as Cu), mg/l, Max <0.03 0.03 0.05 IS 3025/42 : 1992

R : 2009, AAS-Flame

6 Fluoride (as F) mg/l, Max 0.42 0.02 1.0 APHA, 22nd Edition ,

SPADNS

7 Free Residual Chlorine, mg/l, Min 0.08 0.02 0.2 APHA, 22nd Edition, DPD

8 Iron (as Fe), mg/l, Max <0.06 0.06 0.3 IS 3025 /53 : 2003,


9 Lead (as Pb), mg/l, Max <0.005 0.005 0.01 APHA, 22nd Edition, AAS-

GTA

10 Manganese (as Mn), mg/l, Max <0.02 0.02 0.1 IS-3025/59:2006,AAS-Flame

11 Nitrate (as NO3), mg/l, Max 3.10 0.5 45 APHA, 22nd Edition,


12 Odour Agreeable Qualitative Agreeable IS 3025 /05:1983, R-2012,

Qualitative

13 pH value 7.82 2.5 6.5 to 8.5 IS-3025/11:1983, R-1996,

Electrometric


<0.001 0.001 0.001 APHA, 22nd Edition,4-Amino

Autipyrine

15 Selenium (as Se), mg/l, Max <0.002 0.002 0.01 APHA, 22nd Edition, AAS-

GTA

16 Sulphate (as SO4) mg/l, Max

22 2.00 200 APHA, 22nd Edition. Turbidity

17 Total Alkalinity (caco3),, mg/l, Max 108 4.00 200 IS-3025/23:1986,Titration

18 Total Arsenic (as As), mg/l, Max <0.002 0.002 0.01 IS 3025/ 37:1988

R : 2003, AAS-VGA

19 Total Chromium (as Cr), mg/l, Max <0.01 0.01 - IS-3025/52:2003, AAS-Flame

20 Total Dissolved Solids, mg/l, Max 178 25.00 500 IS 3025 /16:1984


21 Total Hardness (caco3), mg/l, Max 92 4.00 200 IS-3025/21:1983,

R-2002, EDTA

22 Turbidity, NTU, Max 2 1.0 1 IS-3025/10:1984 R-1996,

Nephelometric

23 Zinc (as Zn), mg/l, Max <0.01 0.01 5.0 IS 3025/ 49 : 1994,

R : 2009, AAS-Flame





TEST REPORT


Type of Sample: Drinking Water Quarter Ending June ‘14





TEST RESULT


Area : Rajrappa Project: Rajrappa Project

Stations: Date of Sampling: 1. Filter Plant 20/06/2014

2. Bore well at BTS

3.

Sl.N

o


IS:10500

Drinking Water

Standards

Standard / Test

Method 1 2 3

1 Boron (as B), mg/l, Max <0.20 <0.20 0.20 0.5 APHA, 22nd Edition ,Carmine

2 Cadmium (as Cd), mg/l, Max <0.001 <0.001 0.001 0.003 APHA, 22nd Edition,

AAS-GTA

3 Calcium (as Ca), mg/l, Max 27.2 28.8 1.60 75 IS-3025/40:1991,

EDTA

4 Chloride (as Cl), mg/l, Max 24 26 2.00 250 IS-3025/32:1988, R-2007,

Argentometric

5 Copper (as Cu), mg/l, Max <0.03 <0.03 0.03 0.05 IS 3025/42 : 1992

R : 2009, AAS-Flame

6 Fluoride (as F) mg/l, Max 0.40 0.45 0.02 1.0 APHA, 22nd Edition ,

SPADNS

7 Free Residual Chlorine, mg/l, Min 0.09 <0.02 0.02 0.2 APHA, 22nd Edition, DPD

8 Iron (as Fe), mg/l, Max <0.06 <0.06 0.06 0.3 IS 3025 /53 : 2003,


9 Lead (as Pb), mg/l, Max <0.005 <0.005 0.005 0.01 APHA, 22nd Edition, AAS-

GTA

10 Manganese (as Mn), mg/l, Max <0.02 0.43 0.02 0.1 IS-3025/59:2006,

AAS-Flame

11 Nitrate (as NO3), mg/l, Max 3.54 2.65 0.5 45 APHA, 22nd Edition,


12 Odour Agreeable Agreeable Qualitative Agreeable IS 3025 /05:1983, R-2012,

Qualitative

13 pH value 7.64 7.94 2.5 6.5 to 8.5 IS-3025/11:1983, R-1996,

Electrometric


<0.001 <0.001 0.001 0.001 APHA, 22nd Edition,4-Amino

Autipyrine

15 Selenium (as Se), mg/l, Max <0.002 <0.002 0.002 0.01 APHA, 22nd Edition, AAS-

GTA

16 Sulphate (as SO4) mg/l, Max 28 34 2.00 200 APHA, 22nd Edition.

Turbidity

17 Total Alkalinity (caco3),, mg/l, Max 92 88 4.00 200 IS-3025/23:1986,Titration

18 Total Arsenic (as As), mg/l, Max <0.002 <0.002 0.002 0.01 IS 3025/ 37:1988

R : 2003, AAS-VGA

19 Total Chromium (as Cr), mg/l, Max <0.01 <0.01 0.01 - IS-3025/52:2003, AAS-Flame

20 Total Dissolved Solids, mg/l, Max 206 208 25.00 500 IS 3025 /16:1984


21 Total Hardness (caco3), mg/l, Max 112 116 4.00 200 IS-3025/21:1983,

R-2002, EDTA

22 Turbidity, NTU, Max 2 2 1.0 1 IS-3025/10:1984 R-1996,

Nephelometric

23 Zinc (as Zn), mg/l, Max <0.01 0.32 0.01 5.0 IS 3025/ 49 : 1994,

R : 2009, AAS-Flame





TEST REPORT


Type of Sample: Ambient Air Quarter Ending Sept‘14

Customer / W. O. no. & Date: CCL/DGM-HOD (E&F)/2014/

Dt. 29/04/14

Date of Receipt of

Sample:

29.09.14

Mode of Receipt of Sample: Jointly sampling with customer Date of Analysis: 29.09.14-01/10/14

Sampling Protocol: IS 5182 (part 14): 2000 ,R -2010,

Methods for Measurement of Air Pollution

Date of Reporting: 01/10/14

Testing Protocol: Gazette Notification no. G.S.R 742(E) dt.25th Sept.’2000

Remarks & Observation: All samplers placed 1.5 m above ground level

TEST RESULT



Stations: Date of Sampling: 1. Transit Hostel 26-27/09/2014

2. Siddhu Kanu Nagar 26-27/09/2014 3. View Tower 26-27/09/2014 4.

S.No Test Parameters Units Test Method TEST RESULT

Stations: 1 2 3 4

1 Total Particulate

Matter (PM10+

>PM10)

µg/m3 Lab.SOP 4

based on – IS:

5182/23, 2006

387 258 157

2 Particulate

Matter (PM10)

µg/m3 IS: 5182/23

2006

179 147 95

3 Sulphur Dioxide

(SO2)

µg/m3 IS: 5182 /02

2001 R-2006

<25 <25 <25

4 Nitrogen Oxides

(as NOx)

µg/m3 IS: 5182 /02

1975 R-1998

19 20 22

Note: Gazette Notification no. G.S.R 742(E) dt.25th Sept.’2000 is enclosed along for reference





TEST REPORT


Type of Sample: Noise Quarter Ending Sept ‘14

Customer / W. O. no. &

Date:

CCL/DGM-HOD(E&F)/2014/ Dt. 29/04/14 Date of Receipt of

Sample:

29.09.14

Mode of Receipt of Sample: Jointly sampling with customer Date of Analysis: -

Testing Protocol: Gazette Notification no. G.S.R 742(E) dt.25th

Sept.’2000

Date of Reporting: -

Remarks:

TEST RESULT



Stations:

1. Rajrappa OCP

2. Sidhu Kannu Nagar

3. View Tower

4. Canteen Building

Station Name Date of Sampling Noise Level

Transit Hostal 26/09/2014 50.5

Sidhukanu Nagar

26/09/2014 51.6

View Tower 27/09/2014 47.5

Canteen Building

27/09/2014 49.2

Permissible Limit of Noise Level vide Gazette Notification G.S.R. 742(E) Dt. 25th Sep '2K

Noise Level

Checked By G.M (Chemist) Env. Lab., CMPDI(HQ) R - 2 (Authorized Signatory)

6.00 AM to 10.00 PM

10.00 PM to 6.00 AM

Leq 75 dB(A)

Leq 70 dB(A)




TEST REPORT


Type of Sample: Effluent Water Quarter Ending Sept ‘14



Testing Protocol: MOEF -SCH-VI STANDARDS, Class ‘a’ Date of Reporting: 09.10.14


TEST RESULT



Stations: Date of Sampling: 1. Workshop Effluent 26/09/2014



4.

Sl.No. Parameter Sampling Stations Detection Limit MOEF -SCH-VI

STANDARDS

Class ‘A’

BIS Standard & Method

1 2 3 1 Ammonical Nitrogen, mg/l, Max 0.12 0.09 0.16 0.02 50.0 IS 3025/34:1988,

R : 2009, Nessler’s

2 Arsenic (as As), mg/l, Max <0.002 <0.002 <0.002 0.002 0.2 IS 3025/37:1988

R : 2003, AAS-VGA

3 B.O.D (3 days 27oC), mg/l, Max 2.00 2.00 2.00 2.00 30.0 IS 3025 /44:1993,R:2003


4 Cadmium(as Cd), mg/l, Max <0.0005 <0.0005 <0.0005 0.0005 2.0 APHA, 22nd Edition, AAS-GTA

5 COD, mg/l, Max 40 32 28 4.00 250.0 APHA, 22nd Edition, Closed Reflux,

Titrimetric

6 Copper (as Cu), mg/l, Max 0.03 <0.03 <0.03 0.03 3.0 IS 3025/42: 1992

R : 2009, AAS-Flame

7 Dissolved Phosphate, mg/l, Max <0.30 <0.30 <0.30 0.30 5.0 APHA, 22nd Edition

Molybdovanadate

8 Fluoride (as F) mg/l, Max 0.62 0.58 0.60 0.02 2.0 APHA, 22nd Edition, SPADNS

9 Free Ammonia, mg/l, Max <0.01 <0.01 <0.01 0.01 5.0 IS:3025/34:1988, Nesseler’s

10 Hexavalent Chromium, mg/l, Max <0.01 <0.01 <0.01 0.01 0.1 APHA, 22nd Edition,


11 Iron (as Fe), mg/l, Max <0.06 <0.06 <0.06 0.06 3.0 IS 3025 /53 : 2003,


12 Lead (as Pb), mg/l, Max <0.005 <0.005 <0.005 0.005 0.1 APHA, 22nd Edition, AAS-GTA

13 Manganese(as Mn), mg/l, Max <0.02 <0.02 <0.02 0.02 2.0 IS-3025/59:2006, AAS-Flame

14 Nickel (as Ni), mg/l, Max <0.10 <0.10 <0.10 0.10 3.0 IS-3025/54:2003, AAS-Flame

15 Nitrate Nitrogen, mg/l, Max 2.3 1.8 1.7 0.50 10.0 APHA, 22nd Edition,


16 Oil & Grease, mg/l, Max <2.00 <2.00 <2.00 2.00 10.0 IS 3025/39:1991, R : 2003, Partition

Gravimetric

17 pH value 8.08 7.94 7.88 2.5 5.5 to 9.0 IS-3025/11:1983, R-1996,

Electrometric

18 Phenolic compounds (as C6H5OH),mg/l, Max

<0.002 <0.002 <0.002 0.002 1.0 APHA, 22nd Edition

4-Amino Antipyrine

19 Selenium (as Se), mg/l, Max <0.002 <0.002 <0.002 0.002 0.05 APHA, 22nd Edition, AAS-GTA

20 Sulphide (as SO3), mg/l, Max 0.005 <0.005 <0.005 0.005 2.0 APHA, 22nd Edition

Methylene Blue

21 Temperature (o C ) 26.2 26.3 26.3 Shall not exceed

50 C above the receiving temp.

IS-3025/09:1984, Thermometeric

22 Total Chromium (as Cr), mg/l, Max <0.06 <0.06 <0.06 0.06 2.0 IS-3025/52:2003, AAS-Flame

23 Total Kjeldahl Nitrogen, mg/l, Max 1.00 <1.00 1.10 1.00 100.0 IS:3025/34:1988, Nesseler’s

24 Total Residual Chlorine, mg/l, Max <0.02 <0.02 <0.02 0.02 1.0 APHA, 22nd Edition, DPD

25 Total Suspended Solids, mg/l, Max 32 26 20 10.00 100.0 IS 3025/17:1984,


26 Zinc (as Zn), mg/l, Max <0.01 <0.01 <0.01 0.01 5.0 IS 3025 /49 : 1994,

R : 2009, AAS-Flame





TEST REPORT


Type of Sample: Surface Water Quarter Ending Sept ‘14



Testing Protocol: - Date of Reporting: 09.10.14


TEST RESULT



Stations: Date of Sampling: 1. Damodar River U/S 26/09/2014

2. Damodar River D/S 26/09/2014

3.

4.

Sl.

No

Parameter Sampling Stations Detection

Limit

BIS Standard &

Method 1 2 3 4

1 Arsenic (as As), mg/l, Max <0.002 <0.002 0.002 IS 3025/37:1988

R : 2003, AAS-VGA

2 BOD (3 days 27oC), mg/l, Max 2.60 2.80 2.00 IS 3025 /44: 1993, R : 2003


3 Cadmium(as Cd), mg/l, Max <0.0005 <0.0005 0.0005 APHA, 22nd Edition

AAS-GTA

4 Chlorides (as Cl), mg/l, Max 18 24 2.00 IS-3025/32:1988, R-2007,

Argentometric

5 Copper (as Cu), mg/l, Max 0.03 <0.03 0.03 IS 3025 /42 : 1992

R : 2009, AAS-Flame

6 Disolved Oxygen, min. 6.80 6.20 0.10 IS 3025/381989,

R : 2003, Winkler Azide

7 Fluoride (as F) mg/l, Max 0.52 0.55 0.02 APHA, 22nd Edition

SPADNS

8 Hexavalent Chromium, mg/l, Max <0.01 <0.01 0.01 APHA, 22nd Edition, 1,5 -


9 Iron (as Fe), mg/l, Max <0.06 <0.06 0.06 IS 3025 /53 : 2003,


10 Lead (as Pb), mg/l, Max <0.005 <0.005 0.005 APHA, 22nd Edition

AAS-GTA

11 Nitrate (as NO3), mg/l, Max 5.31 5.75 0.50 APHA, 22nd Edition,


12 pH value 8.14 8.20 2.5 IS-3025/11:1983, R-1996,

Electrometric


<0.002 <0.002 0.002 APHA, 22nd Edition

4-Amino Antipyrine

14 Selenium (as Se), mg/l, Max <0.002 <0.002 0.002 APHA, 22nd Edition

AAS-GTA

15 Sulphate (as SO4) mg/l, Max 14 18 2.00 APHA, 22nd Edition

Turbidity

16 Total Dissolved Solids, mg/l, Max 106 112 25.00 IS 3025 /16:1984


17 Total Suspended Solids, mg/l, Max 34 38 10.00 IS 3025 /17:1984,


18 Zinc (as Zn), mg/l, Max <0.01 <0.01 0.01 IS 3025 /49 : 1994,

R : 2009, AAS-Flame





TEST REPORT


Type of Sample: Drinking Water Quarter Ending Sept ‘14





TEST RESULT



Stations: Date of Sampling: 1. Filter Plant Outlet 26/09/2014

2.

Sl.N

o


IS:10500

Drinking Water

Standards

Standard / Test

Method 1 2 3

1 Boron (as B), mg/l, Max <0.20 0.20 0.5 APHA, 22nd Edition ,Carmine

2 Cadmium (as Cd), mg/l, Max <0.0005 0.0005 0.003 APHA, 22nd Edition,

AAS-GTA

3 Calcium (as Ca), mg/l, Max 20.8 1.60 75 IS-3025/40:1991,

EDTA

4 Chloride (as Cl), mg/l, Max 22 2.00 250 IS-3025/32:1988, R-2007,

Argentometric

5 Copper (as Cu), mg/l, Max 0.03 0.03 0.05 IS 3025/42 : 1992

R : 2009, AAS-Flame

6 Fluoride (as F) mg/l, Max 0.45 0.02 1.0 APHA, 22nd Edition ,

SPADNS

7 Free Residual Chlorine, mg/l, Min 0.09 0.02 0.2 APHA, 22nd Edition, DPD

8 Iron (as Fe), mg/l, Max <0.06 0.06 0.3 IS 3025 /53 : 2003,


9 Lead (as Pb), mg/l, Max <0.005 0.005 0.01 APHA, 22nd Edition, AAS-

GTA

10 Manganese (as Mn), mg/l, Max <0.02 0.02 0.1 IS-3025/59:2006,AAS-Flame

11 Nitrate (as NO3), mg/l, Max 3.54 0.5 45 APHA, 22nd Edition,


12 Odour Agreeable Qualitative Agreeable IS 3025 /05:1983, R-2012,

Qualitative

13 pH value 7.84 2.5 6.5 to 8.5 IS-3025/11:1983, R-1996,

Electrometric


<0.001 0.001 0.001 APHA, 22nd Edition,4-Amino

Autipyrine

15 Selenium (as Se), mg/l, Max <0.002 0.002 0.01 APHA, 22nd Edition, AAS-

GTA

16 Sulphate (as SO4) mg/l, Max

18 2.00 200 APHA, 22nd Edition. Turbidity

17 Total Alkalinity (caco3),, mg/l, Max 132 4.00 200 IS-3025/23:1986,Titration

18 Total Arsenic (as As), mg/l, Max <0.002 0.002 0.01 IS 3025/ 37:1988

R : 2003, AAS-VGA

19 Total Chromium (as Cr), mg/l, Max <0.06 0.06 0.05 IS-3025/52:2003,

AAS-Flame

20 Total Dissolved Solids, mg/l, Max 184 25.00 500 IS 3025 /16:1984


21 Total Hardness (caco3), mg/l, Max 92 4.00 200 IS-3025/21:1983,

R-2002, EDTA

22 Turbidity, NTU, Max 2 1.0 1 IS-3025/10:1984 R-1996,

Nephelometric

23 Zinc (as Zn), mg/l, Max <0.01 0.01 5.0 IS 3025/ 49 : 1994,

R : 2009, AAS-Flame


Documents

RAJRAPPA OCP of compliance of the terms and conditions given in the Environmental Clearance letter no. L-1105/10/88-IA.II (M) dt. 23.11.92 issued by MoEF, Govt. of India, New Delhi