500 KLD Sewage Treatment Plant – ASP Technology
The 500 KLD STP (Sewage Treatment Plant) based on the Activated Sludge Process (ASP) by RRR ENVIRO SYSTEMS is a robust and cost-effective biological treatment system designed for residential, institutional, and industrial applications. It effectively treats wastewater to meet TNPCB discharge norms and promotes water reuse for gardening or flushing.
🌀 Process Flow Description
- Collection & Screening: Removal of coarse solids, rags, and debris from incoming sewage.
- Equalization Tank: Balances flow and load variations to maintain steady biological conditions.
- Aeration Tank: Biological oxidation of organic matter using microorganisms under aerobic conditions.
- Secondary Clarifier: Settling of biological sludge and separation of clear treated water.
- Sludge Handling: Return activated sludge (RAS) and waste sludge (WAS) management.
- Treated Water Tank: Storage for reuse or discharge as per standards.
📊 Technical Specifications
| Parameter | Specification |
|---|---|
| Plant Capacity | 500 KLD |
| Technology | Activated Sludge Process (ASP) |
| BOD Removal Efficiency | 90–95% |
| Treated Water Quality | BOD < 10 mg/L, COD < 50 mg/L |
| Aeration Type | Diffused Aeration / Surface Aerator |
| Tank Material | RCC / MS / FRP |
| Operation | Semi-Automatic / Automatic |
| Power Requirement | Approx. 10–12 kW |
🌟 Features & Benefits
- High BOD and COD removal efficiency.
- Easy to operate and maintain.
- Suitable for large residential & industrial projects.
- Low sludge generation with easy handling.
- Compact layout with flexibility in design.
Applications: Apartments • Hotels • Industries • Hospitals • Colleges • Townships
Contact: RRR ENVIRO SYSTEMS — 📞 9962395875 — ✉️ rrrenvirosystems@gmail.com