Components
of Utility department of PDL
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|
Gas Generator (Wakesha Brand from USA, 04 in Number – Total capacity 3.6 MW) |
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|
Substation (220-440 volt) |
| Water, Gas | |
| Boiler (Mechmar brand from Malaysia, 02 in number—Capacity 10.8 ton/hr) | |
| Air compressor (Kaesar brand from Germany , 09 in number, capacity 20.5 m3/minute) | |
| Dryer (capacity 52.5 m3/minute) | |
| Chiller | |
| Effluent Treatment Plant (ETP) | |
| Water Treatment Plant (WTP) |
Total
water consumption: 700m 3/day. Two boilers is used for supplying
steam in Sizing, Finishing, Dyeing unit, washing unit, Chiller with a
capacity of 10.8 ton/hour.
Effluent
Treatment Plant
Partex
Denim Ltd has successfully discharged the e effluent according to
environmental law with a capacity of 30 m3/hour.
Process
flow chart: (From ascending order)
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|
Effluent |
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House |
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Chemical (Poly Aluminum Chloride, Discoloring agent) |
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House (light water color) |
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Add chemical (poly electrolyte) |
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Separation of effluent |
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Bacteria |
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pH maintain |
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Discharges into pond/land |
WTP
has three chambers:
- Multistage (Stone)
- Oxidation
- Softening by resin