| File Note: |
The note of RO may kindly be perused…….
The industry is a small scale red category dyeing unit and was granted consent to operate under Water (Prevention & Control of Pollution) Act, 1974 vide no. CTOW/Renewal/LDH3/2020/13683205 dated 22.10.2020 having validity upto 31.05.2024 …..
The said consent was granted for dyeing of acrylic Yarn/ fancy yarn @ 2000 Kg/day by operating unit in single shift with discharge of trade effluent @ 150 KLD onto land for plantation and domestic effluent @ 1.0 KLD onto land for plantation after treatment through septic tank……….
Now, the industry has applied for varied consent to operate under the Water Act, 1974 & Air Act, 1981 for dyeing of acrylic Yarn/ fancy yarn @ 3000 Kg/day in 02 shifts with discharge of trade effluent @ 220 KLD onto land for plantation in an area of 3.3 acres after ETP and domestic effluent @ 1.0 KLD onto land for plantation after treatment through septic tank……….
The industry has deposited adequate fee upto 30.06.2029 and requisite documents as verified by the RO……
Ro has reported that the industry has submitted the certificate of DTP letter vide no. 1743/DTP(L)-M2A dated 20.06.2019, which is stating that the unit is falls in the industrial Zone as per approved Master Plan, Ludhiana……..
RO has reported that the industry has now increased its production capacity by increasing 01 shift as earlier the industry was operating only in single shift of 12 hrs and now industry has proposed to operate in 02 shifts of 12 hrs each…….
The industry has not added any wet machinery but it has added plantation area to manage quantum of increased discharge………...
The industry has submitted copies of land documents of entire area including plantation area as verified by the RO……….
The industry has submitted the detail of the installed machinery alongwith calculation of discharge. The industry has submitted plan showing processing shed as well as plantation area alongwith the application which has been verified by the RO. The industry was visited by officer of this office on 05.06.2024 and it has been reported as under:
1. The industry was in operation and engaged in the process of dyeing of yarn.
2. The industry has installed 12 cabinet machines of capacity 90 kgX1, 60 kgX4, 45kgX3 and 30 Kgx4 inside the premises for the dyeing of yarn.
3. The industry has installed phyico-chemical followed by bio-logical treatment based ETP for treatment of effluent generated from their process. The industry has also installed electromagnetic flow meter and online monitoring devices at final outlet of ETP. The industry is maintaining the record regarding operation of the ETP. 4. During visit effluent samples were collected from the outlet of the ETP. As per analysis report, the concentration of various parameters outlet are pH= 7.4, TSS =30 mg/l, TDS = 798 mg/l, COD = 156 mg/l, BOD =29 mg/l, O&G = BDL mg/l, Sulphide = 3.2, Phenolic Compound = BDL, Ammonical Nitrogen = 5.0, Total Chromium= BDL & Sodium Absorption Ratio= 5.0, As per the report the results of all parameters were found within the limits prescribed by the Board except 01 i.e. Sulphide, which was found marginally beyond the prescribed limit i.e. 3.2 against the limit of 2.0
5. The industry is discharging treated trade effluent onto land for plantation at area of about 3.0 acres, which is adequate to manage the quantum of discharge. Plantation area was well maintained as per the karnal technology.
In view of above, as proposed by RO, it is recommended that: -
1. Varied consent to operate under Water (Prevention & Control of Pollution) Act, 1974 for dyeing of acrylic Yarn/ fancy yarn @ 3000 Kg/day in 02 shifts may be granted to the industry upto 30.06.2029 with the suitable conditions.
2. An advisory may be issued to the industry to operate its ETP effectively and efficiently in future so as to achieve all the parameters prescribed by the Board.
Competency: SEE |
