- ETP:
- Textile Industries
- Pharmaceuticals Industries
- Sugar Industries
- Paper Industries
- Leather Industries
- Food & Beverage Industries
- Milk Processing Industries
- Fish Processing Industries
- Hospital
- Hotel
- Battery Industries
- Power Plant
- Fertilizer Industries
- Fish Processing Industries
- Meat Processing Industries
- STP
- WTP
Machinery Origin:
- Germany;
- Italy;
- Spain;
- Sweden;
- Denmark;
- Hungary;
- USA;
- UK;
- India;
- China;
- Taiwan;
- Japan;
- Korea;
- Bangladesh.
Treatment Procedure:
- Biological (Anaerobic – Aerobic Process)
- Biological (Aerobic Process)
- Biological Anaerobic-Anoxic-Aerobic Process (A2O)
- Chemical Treatment Process
- Bio-Chemical Treatment Process
- AoP ( Advance Oxidation Process for water recycling)
- RO
Used Microorganisms:
- Anaerobic
- Aerobic
Used Chemical
- Sulphuric Acid
- Water De-colorant
- Polyelectrolyte
- Ferrous Sulphate
- Lime
- Alum
- Sodium Hypochlorite
- Antifoaming Agent
- Liquid Caustic Soda
- Oxygen Riser
Filter Media
- Activated Carbon
- Sand
- Gravels
- Stone Chips
Maintain the following Parameters and Standard of treated Effluent:
| Parameter | World bank | Dept.of Environment (GoB) | Discharge Water quality |
| pH | 6-8 | 6-9 | 7.3 – 7.5 |
| BOD5 | 29-60 ppm | 30 ppm | < 30 ppm |
| COD | 200 ppm | 200 ppm | < 200 ppm |
| TSS | 32-60 ppm | 100 ppm | 30 ppm |
| TDS | 2100-2200 ppm | 2100 ppm | 2100 ppm |
| DO | – | 4.5 – 8.0 ppm | 4.5 – 6.0 ppm |
| Color | 220 Pt.Co | – | 200 Pt.Co |