Description
A 9 KLD (9000 Litres/Day) Effluent Treatment Plant (ETP) is a compact wastewater purification system designed for small and medium-scale industries generating moderate liquid waste. This capacity category has become extremely popular in India due to its balanced cost, manageable space requirement, and strong treatment efficiency.
Industries prefer the 9 KLD ETP because it delivers high-quality treated water while maintaining strict compliance with pollution control norms under CPCB & SPCB.
Why Industries Choose 9 KLD ETP?
✔ Ideal for medium discharge
✔ Affordable CAPEX & OPEX
✔ Low space requirement
✔ Efficient organic load removal
✔ Recycles maximum water
✔ Reduces fresh water dependency
✔ Meets environmental regulations
Industries Using 9 KLD ETP In India
Most Common Sectors
- Automobile garages
- Hotels & resorts
- Food processing units
- Dyeing units
- Chemical plants
- Metal workshops
- Pharma companies
- Plastic factories
- Dairy & milk processing
- Beverages mini plant
Treatment Process of 9 KLD ETP
A professionally engineered 9 KLD ETP involves multiple treatment stages:
1. Screening & Oil Separation
• Removes debris, plastics, sludge
• Eliminates oil & grease from water
2. Equalization Tank
• Maintains consistent flow & pH
3. Aeration + Biological Treatment
• Degrades organic pollutants
• Uses aerobic bacteria
4. Secondary Clarification
• Settles suspended particles
5. Pressure Sand Filtration
• Removes suspended solids
6. Activated Carbon Filtration
• Removes odour, colour & organics
7. Sludge Handling
• Sludge drying bed
• Filter press (optional)
Space Required for 9 KLD ETP
Approx space requirement:
📌 150 to 300 sq ft
Depending on design – MBBR / SBR / Conventional system
Expected Treated Water Output Quality
| Parameter | Before Treatment | After Treatment |
|---|---|---|
| pH | 4–11 | 7–8 |
| TSS | 400–1200 mg/l | < 100 mg/l |
| BOD | 200–450 mg/l | < 30 mg/l |
| COD | 350–900 mg/l | < 250 mg/l |
| Oil & Grease | High | Negligible |
✔ Complies with Government discharge norms
✔ Safe discharge or reuse
9 KLD ETP – Operation Cost
Monthly OPEX includes:
- Electricity
- Labour/operator (Optional)
- Chemicals
- AMC (optional)
🟦 Very low operating cost
Available 9 KLD Technology Configurations
You can choose:
✓ MBBR Technology
(low maintenance + long life)
✓ SBR Technology
(best compact design + automation)
✓ Conventional Activated Sludge
(low initial cost)
Applications of 9 KLD Treated Water
After treatment water can be reused for:
➤ Gardening
➤ Toilet flushing
➤ Floor washing
➤ Cooling tower
➤ Car washing
➤ Utility cleaning
🚫 NOT for Drinking
Main Components in 9 KLD ETP
- Equalization Tank
- Aeration Blower
- Diffusers
- Settling Tank
- Feed Pumps
- Chemical Dosing Unit
- Multi Grade Filter
- Carbon Filter
- Instrumentation panel
- Pipe & Valve network
- Sludge system
Advantages of Installing 9 KLD ETP
✔ Legal compliance
✔ CSR and environmental commitment
✔ Saves water cost
✔ Reduces pollution
✔ Improves brand value
✔ Long-term sustainable planning
Why Order 9 KLD ETP from V Aqua Water Treatment Company?
V AQUA offers:
★ Custom engineered design
★ Complete installation
★ AMC & service support
★ Efficient after-sales
★ BIS grade components
★ SPCB documentation assistance
Need 9 KLD ETP Price?
Share details:
✔ Type of industry
✔ Effluent characteristics
✔ Daily discharge
✔ Installation location
