ANGUL ENERGY LIMITEDtatasteelbsl.co.in/BSL/Compliances/Half yearly...HALF YEARLY COMPLIANCE REPORT for the period Oct’19 to Mar’20 Environment Clearance of 300 MW Power Plant Letter

ANGUL ENERGY LIMITED

Registered Office :

Ground Floor Mira Corporate Suites Plot No. 1 & 2 Ishwar Nagar Mathura Road New Delhi 110065 Tel: +91 11 39194000 Fax: +91 11

41010050 Email: [email protected] Website: www.bhushanenergy.co.in CIN No.: U40105DL2005PLC140748

BEL/MoEF&CC/BE-01/2020-01/14

1st June, 2020

The Member Secretary,

State Environment Impact Assessment Authority, Odisha

Qr.No.5RF-2/1, Unit-IX,

Bhubaneswar-751022

Sub: Half yearly EC compliance reports of 300 MW captive power plant of Angul Energy

Limited (Formerly known as Bhushan Energy Ltd.) for the period Oct’19 to Mar’ 20.

Ref: 1. EC letter no. SEIAA/35 dated 12.02.2015

2. Your office letter no.106-12/EPE dated 11.05.2020

Dear Sir,

As per EIA notification 2006 and its subsequent amendments, we have mailed soft copies of

the half yearly compliance status of the Environmental Clearance of 300 MW captive power

plant for the period from Oct’19 to Mar, 20 to mail ID [email protected] on dated

01.06.2020 from the mail ID: [email protected]

Further, we are sending a set of above documents in hard copy through post for your

necessary action.

Thanking you,

Yours faithfully,

f: Angul Energy Limited

KC Das

Head Environment

Soft copy is being sent to the Regional Office, MoEF&CC, Bhubaneswar, in the email ID

[email protected]

Hard copies submitted by post to:

1. The Member Secretary, CPCB, Parivesh Bhawan, East Arjun nagar, Delhi-110032

2. The Member Secretary, SPCB, Parivesh Bhawan, A/118, Nilakahanta Nagar, Unit- VIII,

Odisha, Bhubaneswar-751012.

HALF YEARLY COMPLIANCE REPORT

for the period

Oct’19 to Mar’20

Environment Clearance of 300 MW Power Plant

Letter no.: SEIAA / 35 dated 15.12.2009

ANGUL ENERGY LIMITED (Formerly known as Bhushan Energy Limited)

Ganthigadia, Nuahata, Banarpal, Angul, Odisha

HALF YEARLY COMPLIANCE REPORT Oct’19 to Mar’20

Environment Clearance of 2 x 150 MW power plant Letter no.: SEIAA / 35 dated 15.12.2009

SL

STIPULATED CONDITIONS

COMPLIANCE STATUS

01 The applicant (project proponent) will take necessary measures for prevention, control and mitigation of Air Pollution, Water Pollution, Noise Pollution and Land Pollution including solid waste management as mentioned in Form-I, final EIA reports and Environment Management Plan (EMP) in compliance with the prescribed statutory norms and standards.

Various pollution control measures have been taken for prevention and mitigation of air pollution, water pollution, noise pollution and solid waste management. The details are as follows:

Air Pollution Control:

Electro static precipitators (ESPs) have been installed in all CFBC boilers.

Pneumatic ash conveying system has been installed followed by 2 numbers of intermediate silos having capacities of 250 ton each and 4 numbers of main silos having capacity of 1000 ton each.

02 numbers of vent filters at intermediate silo and 04 numbers of vent filters at main silo have been provided.

Mechanical road sweeping machines have been deployed to keep roads and shop floor areas neat and clean.

102 nozzles in dry fog dust suppression system in all 18 junction houses have been installed in entire coal circuit.

Average value of PM10, PM2.5, SO2 and NOx

are within the prescribed standard. Water Pollution Control:

Two settling tanks of capacity 138.64 m3 and 128.6 m3 have been provided to allow settlement of suspended solids before taking the waste water to Effluent Treatment Plant (ETP # 1) for treatment and reuse.

A Sewage Treatment Plant of 3000 KLD capacity has been installed for treatment of

Page 1 of 8

M/s Angul Energy Limited, (Formely known as Bhushan Energy Limited) Ghantigadia, Nuahata, Banarpal, Angul, Odisha


domestic sewage.

The treated STP water is used for ash conditioning and irrigation of green areas.

The water quality parameters are well within the limit as per the prescribed

standard.

Noise Pollution Control:

Acoustic enclosures have been provided at Turbo Generators (TG), DG sets and noise generating points.

Silencers have been provided at all primary

air fans, secondary air fans of all the four boilers.

Noise monitoring is being carried out regularly at six locations in the work zone. Corrective and preventive actions are taken for high noisy areas.

The work zone noise level varies from 86.0 db (A) to 87.8 db (A).

Sign boards have been provided at high noise areas for awareness.

Ear plugs / muffs have been provided to all employees working in high noise area. Further, employees are not deployed for 8 hrs duty continuously in high noise areas.

Solid Waste Management:

Dry collection and disposal system has been adopted for fly ash management.

Two number of fly ash brick manufacturing units have installed in the plant for maximum utilization of fly ash.

Fly ash bricks have been utilized in all

construction work.

Advertisement issued in local news papers for providing fly ash to individuals, agencies and companies free of cost.

Fly ash is being supplied to fly ash brick manufacturing units free of cost for maximum utilization of ash.

Balance quantity of ash is being disposed in low lying areas & abandoned stone quarries.

Page 2 of 8



02 The applicant will take necessary steps for socio-economic development of the people of the area Primary Socio Economic Survey of the core area on need based assessment for providing employment, education, health care, drinking water, sanitation, road and communication facilities etc. A detailed report is to be submitted to the proposal to

SEIAA on 1st June & 1st December of each calendar year.

Various socio - economic development programs covering provision of educational facilities (Green school project in collaboration with TERI), Road making/repairing, provision of safe drinking water, sanitation, sports and health care facilities etc. are being undertaken in nearby villages as per the suggestions received during public hearing and also as per need assessment survey. The above

includes social engineering as well as infrastructure projects.

03 The applicant will comply with the points concerned and issues raised by the people during public hearing on 4lh

February, 2009 in accordance with the commitments made.

Issues raised during public hearing were mainly related to drinking water, waste water management, employment and peripheral development which have been complied.

04 The applicant will take statutory clearance / approval / permissions from the concerned authorities in respect of the project as and when required.

All the statutory approvals like environment clearance, consent to establish, consent to operate and authorization for hazardous waste management have been obtained and are being renewed well in time.

05 For post environmental clearance monitoring, the applicant will submit half yearly compliance report in respect of the stipulated terms and conditions of this Environmental Clearance to the State Environmental Impact Assessment Authority (SEIAA), Orissa on 1st June and 1st December of each calendar year.

Half yearly environmental compliance report is being submitted to SEIAA, MOEF&CC, CPCB and SPCB, Odisha at stipulated intervals. The last half yearly compliance report was submitted vide letter no. BEL/MoEF&CC/BE-01/2019- 02/32, dated. 02.12.2019.

06 High efficiency Electrostatic Precipitators (ESP’s) shall be installed to ensure that particulate emission does not exceed 50 mg / Nm3.

Four Electrostatic Precipitators (ESP’s) with 99.97 % efficiency have been installed to meet the emission level below 50 mg / nm3.

07 The proponent shall treat the flue gas

through Flue Gas De-sulphurization (FGD),

if SO2 emission levels exceed the prescribed norm.

The boilers were installed during 2010- 2012. Though the boilers do not have FGD system and sufficient space is not available for addition of FGD now, lime is feed along with coal for boiler heating to control SOx emission. The boiler stacks are attached with CEMS and online data are communicated to both SBCP & CPCB.

Page 3 of 8



08 Adequate dust extraction system such as cyclones / bag filters and water spray system in dusty areas such as in coal handling and ash handling points, transfer

areas and other vulnerable dusty areas shall be provided.

Dust extraction systems (6 bag filters) have been provided at the ash silos.

Effective dry fog system having 167 nos. of nozzles in 26 junction houses have been installed in the coal route of AEL.

09 Fly ash shall be collected in dry form and storage facility (silos) shall be provided. 100% fly ash utilization shall be ensured as per fly as notification of MoEF, Govt. of India. Unutilized fly ash and bottom ash shall be stored in the ash pond separately through high concentration slurry disposal method. Mercury levels along with other heavy metals (Pb, Cr, As etc.) should be monitored in the fly ash bottom ash, leachate and effluents emanating from the ash pond.

Ash is being collected and disposed off in dry form.

Four silos of 1000 MT capacity each and two intermediate silos of 250 MT capacity each have been installed for ash holding.

100 % fly ash utilization is ensured as per fly ash notification of MoEF, Govt. of India. Leachate characteristics of fly ash and bottom ash have been carried out at IMMT; Bhubaneswar which shows leachate characteristics are well within the USEPA standards. The Leachate characteristics report is attached as Annexure- I.

Annual return of fly ash as regard to generation and utilization is attached as Annexure-II.

10 The ash pond should be constructed with impervious lining and ash pond embankment should be stone pitched.

Fly ash are given to nearby fly ash brick manufacturing units, free of cost, for maximum utilization of ash.

Fly ash are also supplied to cement plants.

Fly ash is used in construction of national

highway.

Balance ash is being disposed in low lying areas & abandoned stone quarries after obtaining permission from SPCB.

In case of any balance ash remaining, it is

kept in an interim ash storage area till it is finally disposed.

11 The treated effluents conforming to the prescribed standards shall be re-circulated and reused within the plant. There shall be no discharge outside the plant boundary. Arrangements shall be made so that effluents and storm water do not get mixed.

Waste water is treated in 350 m3/hr capacity Effluent Treatment Plant supported by two settling tanks having individual holding volume of 138.64 m3, and 128.60 m3, respectively.

The treated effluents, conforming to the prescribed standards, are recycled and reused for cooling tower make up, dust suppression, ash handling and green area

Page 4 of 8



irrigation.

Three nos. of water lagoons of approximate holding volume of 80,000 m3 have been constructed to treat, store and reuse surface run off during excess rain.

Process effluent after treatment is reused. However, action has already been initiated to achieve zero discharge.

12 A sewage treatment plant shall be provided and the treated sewage shall be used for raising greenbelt / plantation

A Sewage treatment plant of capacity 3000 KLD has been established to treat domestic sewage and treated water is reused for green area irrigation and ash conditioning.

13 Rainwater harvesting should be adopted. Central Groundwater Authority Board shall be consulted for finalization of appropriate rainwater harvesting technology within a period of three months from the date of clearance and details shall be furnished to the SEIAA, Orissa.

Lagoons have been created to manage surface runoff. However, recently detailed scientific study has been carried out for management of surface runoff & rainwater harvesting. Accordingly, site specific rainwater harvesting structures are being constructed in phased manner.

RWH potential have been studied by an expert -KRG Foundation & implementation of the projects are in phases. In the first phase Rainwater collected from DRI & RMHS area are channelized through

drains into a series of storage cum percolation pond.

14 Adequate safety measures shall be provided in the plant area to check/minimize spontaneous fires in coal yard, especially during summer season. Details of these measures to be taken along with location plant layout shall be submitted to the SEIAA, Orissa.

19 numbers of fire hydrants have been provided in the coal yard - 1 & 2 and coal sheds to control spontaneous fire.

26 numbers of gun sprinklers have also been installed in the yards to keep the surface moist.

The coal piles are leveled by scraping and

compacted by rolling.

In coal silos / bins are operated “First in First out” (FIFO) principle to avoid spontaneous burning.

Fire tenders are kept ready 24x7 hrs to take care of fire emergency.

15 Storage facilities for auxiliary liquid fuel

such as LDO and/HFO shall be made in LDO/HSD is stored in the plant area where

the risk is minimum. There is a dyke

Page 5 of 8



the plant area where risk is minimum. On site and offsite Disaster Management Plans shall be prepared to meet any eventuality in case of an accident taking place. Mock drills shall be conducted regularly and based on the same, modifications required, if any shall be incorporated in the Disaster Management Plan (DMP). Sulphur content in the liquid fuel will not exceed 0.5%.

around the storage tanks to contain LDO/HSD in case of any leakage.

On- site emergency plan has been prepared to meet any eventuality in case of an accident takes place.

Regular mock drills are being conducted to respond to emergency situations.

As per specification of the supplier, the

sulfur content in both LDO & HSD varies from 0.25 to 0.5 % by mass.

16 Regular monitoring of ground water in and around the ash pond area shall be carried out, records maintained and half yearly reports shall be furnished to the SEIAA, Orissa.

Monthly monitoring of ground water in the peripheral villages is being carried out in every quarter. The results are submitted to the SEIAA in every six months along with the half yearly compliance report.

The summarized data is enclosed as Annexure-III.

17 A green belt of adequate width and density preferably with local species along the periphery of the plant & alongside roads etc shall be raised so as to provide protection against particulates and noise. It must be ensured that at least 33 % of the total land area shall be under permanent green cover. The project proponent shall ensure proper maintenance of green belt throughout the year & for this purpose they may engage professionals in this field for creation and maintenance of the green belt. An action plan for this purpose shall be prepared accordingly and submitted to the SEIAA, Orissa.

Wherever feasible, greenery have been developed in and around the plant premises using mainly native plant species. The survival rate of plant species is about 90%.

Total green area developed inside the entire complex of Tata Steel BSL Limited and Angul Energy Limited is about 28.06% of the total area.

Green area is added in every year and 33% will be achieved in next 3 - 4 years.

During the period of Oct’19 to Mar’20, 1379 nos of plants have been planted inside the power plant. Plantation

photographs are enclosed as Annexure - IV.

18 First aid and sanitation arrangements shall be made for the drivers and other contract workers during construction phase.

Adequate first aid and sanitation arrangements were made during construction phase of the plant and similar facilities are being maintained during operational phase also for employees and workers.

19 Noise levels emanating from turbines and air compressors shall be limited to 75 dB (A). For people working in the high noise area, requisite personal protective

Acoustic enclosures have been provided for turbines and air compressors to meet the work zone noise standards. Silencers have been provided at primary

Page 6 of 8



equipments like ear plugs/ear muffs etc. shall be provided. Workers engaged in noisy areas such as turbine area, air compressors etc shall be periodically examined to maintain audiometric record and for treatment for any hearing loss including shifting to non - noisy / less noisy areas.

air fans and secondary air fans of all four boilers.

Necessary PPEs are being provided to all the workers working in noisy areas and periodic examination is being conducted for the workers engaged in noisy areas.

Noise monitoring is carried out regularly at six locations in the work zone areas.

The summery of noise monitoring report is enclosed as annexure-V

20 Regular monitoring of ground level concentration of SO2, NOx, SPM, RSPM and mercury shall be carried out in the impact zone and records to be maintained. If at any stage these levels are found to exceed the prescribed limits, necessary control measures shall be taken immediately. The location of the monitoring stations and frequency of monitoring shall be decided in consultation with SPCB, Orissa.

Five ambient air quality monitoring stations have been set up in nearby villages, in consultation with SPCB. Odisha, for measuring the monthly ground level

concentrations of PM10, SO2 and NOx.

AAQ analysis report is enclosed as Annexure-VI.

21 Provision shall be made for housing of construction laborers within the site with all necessary infrastructure and facilities such as fuel for cooking, mobile toilets, mobile STP, safe drinking water, medical health care, crèche etc. The housing may be in the form of temporary structures to be removed after the completion of the project.

Adequate arrangements for housing of construction workers were made during construction phase of the plant and same facilities are being maintained during operational phase also for employees and workers.

22 A separate environment management cell with qualified staff shall be set up for implementation of the stipulated environmental safeguards. A report is to be submitted to SEIAA, Orissa.

Environment management department has been established with qualified and experienced officers for implementation of stipulated environmental safeguards and control of pollution. Necessary details

have already been submitted to SEIAA, Orissa.

23 Half yearly report of the status of implementation of the stipulated conditions and environmental safeguards shall be submitted to the appropriate authorities.

Half yearly environmental compliance report is being submitted to SEIAA, MOEF&CC, CPCB and SPCB, Odisha.

Last compliance report was submitted vide letter no. BEL/MoEF&CC//BE-

Page 7 of 8



01/2019-02/32, dated. 02.12.2019.

24 Separate funds shall be allocated for implementation of pollution control measures along with item-wise break-up. These cost shall be included as part of the project cost. The funds earmarked for the environment protection measures shall not

be diverted for other purposes and year- wise expenditure should be reported.

The funds earmarked for pollution control measures are not diverted for any other activity. The details of expenditure made for controlling pollution is submitted annually as Environmental Statement in Form – V.

25 The above mentioned stipulated conditions shall be complied in time bound manner. Failure to comply with any of the conditions mentioned above may result in withdrawal of this clearance and attract action under the provisions of environment protection (EP) Act, 1986.

Compliance to the stipulated conditions is sincerely made in a time bound manner through continual improvement.

Page 8 of 8


Annexure-III SUMMARY OF GROUND WATER QUALITY ANALYSIS

Period: From Oct’19 to Mar’20

S.N Parameter Unit GW-1 GW-2 GW-3 Standard as

per IS-10500-

2012

1 p H - 7.5 7.3 7.1 6.5-8.5

2 Colour Hazen Colourless Colourless Colourless 5

3 Odour - Unobjectionable Unobjectionable Unobjectionable Unobjectionable

4 T. Hardness (as

CaCO3)

mg/l 268 236 188 300

5 Calcium as Ca mg/l 64.92 56.91 45.69 75

6 Magnesium as Mg mg/l 25.86 22.93 18.06 30

7 Iron as Fe mg/l 0.05 0.03 0.008 0.3

8 Copper as Cu mg/l 0.008 0.006 0.004 0.5

9 Chlorides as Cl mg/l 86.62 69.58 64.61 250

10 Fluoride as F- mg/l 0.92 1.1 0.76 1.0

11 Dissolved solids mg/l 352 310 288 500

12 -

Nitrate as NO3 mg/l 0.22 0.25 0.15 45

13 Chromium as Cr+6 mg/l 0.005 0.004 0.002 0.05

14 Alkalinity as CaCO3 mg/l 258 230 202 200

15 Phosphate as PO4 mg/l 0.32 0.26 0.18 $

16 Mineral Oil mg/l ND ND ND 0.1

N.B : GW1: BEL; GW2: Gate10; GW3: Near Railway Bridge.

Ground Water Level & Quality Analysis Report of surrounding villages

Period: From October 2019 to March 2020

S.N Location Sampl e Code

Monitoring Point

(mtr.agl)

Longitude Latitude Water Level in mtr bgl

Dec’19 March’20

1 Kharagprasad GW-08 0.5 200 49.299’ 850 18.923’ 2.6 4.10

2 Charadagadia GW-04 1 200 47.768’ 850 17.083’ 4.38 6.26

3 Sibpur GW-03 0 200 46.941’ 850 14.394’ 3.72 6.55

4 Kochilamara GW-09 0.21 200 47.541’ 850 16.802’ 3.51 6.42

5 Galpada GW-06 0.39 200 48.142’ 850 18.600’ 3.12 5.52

6 Motonga GW-07 0.64 200 48.143’ 850 18.599’ 2.06 7.92

7 Asanabania GW-10 0.7 200 47.534’ 850 16.802’ 3.50 7.05

8 Narendrapur GW-05 0.25 200 49.483’ 850 15.530’ 2.84 5.62

9 Khaliberena GW-02 0.18 200 46.946’ 850 14.396’ 2.76 5.54

10 Ganthigadia GW-01 0.52 200 48.501’ 850 15.118’ 3.09 5.20

1

Ground Water Quality Analysis Report of surrounding villages

S. N

Parameter

GW-01

GW-02

GW-03

GW-04

GW-05

GW-06

GW-07

GW-08

GW-09

GW-10

Drinking water desirable limits

IS-10500

1 pH 7.3 7.5 7.3 7.3 7.0 7.2 7.1 7.3 7.6 7.1 6.5-8.5

2 Total Hardness

(as CaCO3) mg/L 302 316 360 264 310 328 288 270 352 188 200

3 Calcium Hardness (as

CaCO3) in mg/l 182 190 218 158 186 198 174 162 212 114 75

4 Magnesium Hardness

(as CaCO3) In mg/l 120 126 142 106 124 130 114 108 140 74 30

5 Iron, mg/L 0.09 0.12 0.13 0.11 0.10 0.10 0.08 0.10 0.11 0.08 0.3

6 Chloride, mg/L 181.76 138.45 207.32 124.96 167.56 201.64 149.1 157.62 166.85 139.87 250

7 Dissolved Solids mg/L 610 616 720 532 620 632 612 545 682 392 500

8 Fluoride, mg/L 0.90 0.74 0.82 0.86 0.72 0.78 0.88 0.92 0.92 0.80 1.0

9 Alkalinity, mg/L 268 222 247 216 278 274 284 192 232 110 200

10 Conductivity, µs/cm 1092 1128 1342 1020 1192 1215 1150 1052 1312 710 $

11 Total Phosphate

(as P) in mg/l 0.46 0.26 0.22 0.32 0.32 0.25 0.22 0.42 0.34 0.10 $

12 Nitrate (asNO3) in

mg/l 0.60 0.62 0.52 0.52 0.35 0.38 0.32 0.60 0.56 0.52 45

N:B : $ Not specified

2

. Visiontek Consultancy Services Pvt. Ltd (An Enviro Engineering Consulting Cell)

ISO 14001: 2015

OHSAS 45001: 2018

Ref:Envlab/19/R-9516 Date: 03.03.2020

SURFACE WATERQUALITY ANALYSIS REPORT

1. Name of the Industry : M/s.TATA BSL, Dhenkanal, Odisha

2. Sampling Location : SW-1: Kishinda Upstream SW-2:Kishinda Downstream

3. Date of Sampling : 19.02.2020

4. Date of Analysis : 20.02.2020 to 29.02.2020

5. Sample Collected By :VCSPL Representative in presence of Client’s Representative

Sl.

No.

Parameter

Testing Methods

Unit

Standards

as per

IS-2296:1992 Class –‘C’

Analysis Results

SW-1 SW-2

1 pH Value APHA 4500H+ B -- 6.0-9.0 8.11 8.38

2 Colour APHA 2120 B, C Hazen 300 (max) 5 5

3 Electrical Conductivity APHA 2510 B µs/cm -- 694 548

4 Total Dissolved Solids APHA 2540 C mg/l 1500 (max) 402 318

5 Dissolved Oxygen APHA 2540 C mg/l 4 (min) 5.3 6.4

6 BOD (3) days at 27˚C APHA 5210 B mg/l 3 (max) 2.0 <1.8

7 Chloride APHA 4500Cl- B mg/l 600 (max) 25 27

8 Fluoride as F APHA 4500F- C mg/l 1.5 (max) 5.65 1.92

9 Sulphates (SO4) APHA 4500 SO42- E mg/l 400 (max) 109.9 83.5

10 Nitrate as NO3 APHA 4500 NO3- E mg/l 50 (max) 0.5 0.4

11 Phenolic Compounds as C6H5OH

APHA 5530 B,D mg/l 0.005 (max) BDL BDL

12 Hexa Chromium as Cr +6 APHA 3500Cr B mg/l 0.05 BDL BDL

13 Cyanide as CN APHA 4500 CN-C,D mg/l 0.05(max) ND ND

14 Copper as Cu APHA 3111 B,C mg/l 1.5 (max) BDL BDL

15 Iron as Fe APHA 3500Fe, B mg/l 0.5 (max) 0.12 0.18

16 Cadmium as Cd APHA 3111 B,C mg/l 0.01 (max) BDL BDL

17 Selenium as Se APHA 3114 B mg/l 0.05 (max) BDL BDL

18 Arsenic as As APHA 3114 B mg/l 0.2 (max) BDL BDL

19 Lead as Pb(max) APHA 3111 B,C mg/l 0.1 (max) BDL BDL

20 Zinc as Zn(max) APHA 3111 B,C mg/l 15 (max) 0.27 0.39

21 Sodium Absorption Ratio By Calculation mg/l -- 4.31 5.26

22 Total Coliform APHA 9221 B MPN/100 ml 5000 540 610

Note: CL: Colourless, Al: Agreeable, U/O: Unobjectionable, ND: Not Detected. BDL (Below Detectable Limits) Values: Cu<0.02 mg/l, C6H5OH<0.05 mg/l,Cd<0.01 mg/l, Se<0.001 mg/l, As<0.004 mg/l, Pb<0.01 mg/l, Zn<0.01 mg/l, Cr+6<0.01 mg/l

Prepared by

Plot No.-M-22&23, Chandaka Industrial Estate, Patia, Bhubaneswar-751024, Dist-Khurda, Odisha Tel.: 7752017905

E-mail : [email protected], [email protected], [email protected], Visit us at: www.vcspl.org

Committed For Better Environment

Verified by

. Visiontek Consultancy Services Pvt. Ltd (An Enviro Engineering Consulting Cell)

ISO 14001: 2015

OHSAS 45001: 2018

Ref:Envlab/19/R-9517 Date: 03.03.2020

SURFACE WATER QUALITY ANALYSIS REPORT

1. Name of the Industry : M/s. TATA BSL, Dhenkanal, Odisha

2. Sampling Location : SW-1: Lingra Upstream SW-2:Lingra Downstream

3. Date of Sampling : 19.02.2020

4. Date of Analysis : 20.02.2020 to 29.02.2020

5. Sample Collected By : VCSPL Representative in presence of Client’s Representative

Sl.

No.

Parameter

Testing Methods

Unit

Standards

as per

IS-2296:1992 Class –‘C’

Analysis Results

SW-1 SW-2

1 pH Value APHA 4500H+ B -- 6.0-9.0 8.14 8.09

2 Colour APHA 2120 B, C Hazen 300 (max) 5 5

3 Electrical Conductivity APHA 2510 B µs/cm -- 478 594

4 Total Dissolved Solids APHA 2540 C mg/l 1500 (max) 277 344

5 Dissolved Oxygen APHA 2540 C mg/l 4 (min) 5.1 5.4

6 BOD (3) days at 27˚C APHA 5210 B mg/l 3 (max) 2.0 2.0

7 Chloride APHA 4500Cl- B mg/l 600 (max) 23 57

8 Fluoride as F APHA 4500F- C mg/l 1.5 (max) 0.87 1.72

9 Sulphates (SO4) APHA 4500 SO42- E mg/l 400 (max) 19.5 41.9

10 Nitrate as NO3 APHA 4500 NO3- E mg/l 50 (max) 0.4 1.7

11 Phenolic Compounds as C6H5OH

APHA 5530 B,D mg/l 0.005 (max) BDL BDL

12 Hexa Chromium as Cr +6 APHA 3500Cr B mg/l 0.05 BDL BDL

13 Cyanide as CN APHA 4500 CN-C,D mg/l 0.05(max) ND ND

14 Copper as Cu APHA 3111 B,C mg/l 1.5 (max) BDL BDL

15 Iron as Fe APHA 3500Fe, B mg/l 0.5 (max) 0.08 0.12

16 Cadmium as Cd APHA 3111 B,C mg/l 0.01 (max) BDL BDL

17 Selenium as Se APHA 3114 B mg/l 0.05 (max) BDL BDL

18 Arsenic as As APHA 3114 B mg/l 0.2 (max) BDL BDL

19 Lead as Pb(max) APHA 3111 B,C mg/l 0.1 (max) BDL BDL

20 Zinc as Zn(max) APHA 3111 B,C mg/l 15 (max) 0.17 0.12

21 Sodium Absorption Ratio By Calculation mg/l -- 5.03 9.56

22 Total Coliform APHA 9221 B MPN/100 ml 5000 430 520

Note: CL: Colourless, Al: Agreeable, U/O: Unobjectionable, ND: Not Detected. BDL (Below Detectable Limits) Values: Cu<0.02 mg/l, C6H5OH<0.05 mg/l,Cd<0.01 mg/l, Se<0.001 mg/l, As<0.004 mg/l, Pb<0.01 mg/l, Zn<0.01 mg/l, Cr+6<0.01 mg/l

Plot No.-M-22&23, Chandaka Industrial Estate, Patia, Bhubaneswar-751024, Dist-Khurda, Odisha Tel.: 7752017905

E-mail : [email protected], [email protected], [email protected], Visit us at: www.vcspl.org

Committed For Better Environment

Prepared by Verified by

GREENERY DEVELOPNMENT

Green Areas along the main Road

ANNEXURE – IV

Details of plantation (Nos.) done during Oct’19 to Mar’ 20

Month

Plantatio n in

Plant area

Plantation in Colony

area

Plantation in outside

area

Total

Species

Oct’19

554

18

0

572 Bahunia blackiana, terminalia cattpa, Neem, Mahagony, Foxtail palm

Nov’19

285

1

0

286

Alstonia, Albizia lebbeck, Peltophorum, Kadmba Bahunia Blackiana & lantania palm

Dec’19 0 0 0 0

Jan’20

216

0

0

216 Peltophorum, Cassia seamea, lagerstromea, Jamun

Feb’20

305

0

0

305 peltophorum,Albizia

lebbock,Gulmohar,Samnea saman etc.

Mar’20 0 0 0 0

Total 1360 19 0 1379

Green Area inside the Plant premise

Environment Management Department Laboratory

TSBSL, Dhenkanal, Odisha

Annexure-V

SUMMARY OF WORK ZONE NOISE MONITORING

BHUSHAN ENERGY LIMITED (300MW)

Period: Oct, 19 to Mar, 20

Unit Location Noise level in dB (A) at 3mtr Standard in dB (A) Range

Boiler #

1

Near ID Fan-1 Area

SD

85

Near ID Fan-2 Area

Near S A Fan Area

Near P.A. Fan Area

Near Boiler -1 Area

Boiler #

2

Near ID Fan-1 Area SD Near ID Fan-2 Area

Near S A Fan Area

Near P.A. Fan Area

Near Boiler -2 Area

Boiler

# 3

Near ID Fan-1 Area 85.0-88.4


Near S A Fan Area 88.3-91.8 Near P.A. Fan Area 87.4-92.6

Near Boiler -3 Area 85.0-90.7

Boiler

# 4

Near S A Fan Area 85.0 -86.4

Near P.A. Fan Area 84.8-85.2

Near Boiler -4 Area 88.6-89.2



N.B- Employees have been provided with ear plugs so that they use these when they go to noisy area for Work. It can be noted that in noisy area employees are not at all deployed for continuously 8 hrs.

Works: At- Narendrapur,P.O- Kusupanga,Via-Meramandali,Dhenkanal,Odisha-759121, Tel: 6764-229800/850/851 Regd. Office: Ground Floor Mira Corporate Suites plot No.1&2 Mathura Road Ishwar New Delhi-110065

W: www.Tatasteelbsl.co.in CIN No.L74899DL1983PLCO14942

Environment Management Department Laboratory

TSBSL, Dhenkanal, Odisha

SUMMARY OF GROUND LEVEL CONCENTRATION

ANNEXURE - VI

ANGUL ENERGY LIMITED (Formerly known as Bhushan Steel Limited)

Period: Oct’19 to Mar’20

Location

Distance & Direction

Parameter PM10

μg/m3

PM2.5

μg/m3

SO2 μg/m3

NOX μg/m3

Kochilamara 2.5 KM

& SE

Min 54.2 26.8 9.77 10.55

Max 139.9 47.12 31.4 31.47

Avg. 99.27 37.68 20.41 17.09

Std. dev. 26.94 6.16 6.02 6.58

Naltangara 4.5 KM

& W

Min 57.65 21.6 6.77 7.7 Max 99.6 40.6 14.9 18.7

Avg. 78.00 30.30 9.86 11.64

Std. dev. 11.95 5.80 2.73 3.32

Galpada 3.0 KM

& EES

Min 65.2 28.31 9.31 9.03

Max 198.05 48.4 26.7 24.55

Avg. 97.81 36.06 18.91 15.84

Std. dev. 35.65 6.29 5.69 4.80

Itapa 2.5 KM

& NE

Min 67.6 25.81 14.8 12.33

Max 178.6 60.2 34.8 34.7

Avg. 101.61 40.93 24.01 23.25

Std. dev. 27.13 9.37 6.38 5.94

Narendrapur 1.2 KM

& N

Min 71.4 30.04 11.9 11.4

Max 168.2 68 29.7 29.04

Avg. 102.33 45.06 21.46 18.36

Std. dev. 25.25 10.01 5.66 5.46

Standard as per NAAQM

60

40 50 40

SUMMARY OF GROUND LEVEL CONCENTRATION

Period: Oct’19 to Mar’20

Location Distance & Direction

Date Hg, µg/m3

Kochila Mada 2.5 KM & SE

15.12.2019

ND

Naltangra 4.5 KM & W ND

Galpada 3.0 KM & EES 0.32

Etap 2.5 KM & NE 0.31

Narendrapur 1.2 KM & N ND

N.B: Analysis done by NIT Rourkela

Works: At- Narendrapur,P.O- Kusupanga,Via-Meramandali,Dhenkanal,Odisha-759121,Tel: Tel: 6764-229800/850/851 Regd. Office: Ground Floor Mira Corporate Suites plot No.1&2 Mathura Road Ishwar New Delhi-110065

W: www.Tatasteelbsl.co.in CIN No.L74899DL1983PLCO14942

Documents

ANGUL ENERGY LIMITEDtatasteelbsl.co.in/BSL/Compliances/Half yearly...HALF YEARLY COMPLIANCE REPORT for the period Oct’19 to Mar’20 Environment Clearance of 300 MW Power Plant Letter