| File Note: |
It is submitted that the results of the effluent as well as emission samples are given below:
Effluent samples:
S. No. Test Parameters Units Results Test Method
Outlet of ETP
1 pH - 7.9 IS 3025 Part-11
2 Total Suspended Solids (TSS) mg/l 15 IS 3025 Part-17
3 Chemical Oxygen Demand (COD) mg/l 22 IS 3025 Part-58
4 Bio-chemical Oxygen Demand (BOD) mg/l <5 IS 3025 Part-44
Oil & Grease mg/l BDL -
Stack Emission:
S. No. Point of Sample Collection Test Parameter Units Results Method Reference
1 Port hole on Stack after APCD attached with stack-1 (from process area) Particulate Matter (PM) mg/Nm3 38 IS 11255 (Part 1): 1985,
RA 2019
2 Port hole on Stack after APCD attached with stack-2 (from process area expansion) Particulate Matter (PM) mg/Nm3 15 IS 11255 (Part 1): 1985,
RA 2019
3 Port hole on Stack after APCD attached with stack-3 (MOVCD facility) Particulate Matter (PM) mg/Nm3 15 IS 11255 (Part 1): 1985,
RA 2019
CO mg/m3 2.29 By calculation
4 Port hole on Stack after APCD attached with stack-3 (MOVCD facility) Acid Mist (HCl) mg/m3 6 -
As per analysis reports, the parameters were found within the permissible limits of the Board.
Submitted, please.
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