10 KLD Sewage Treatment Plant (MBBR) Price in Chennai
RRR Enviro Systems offers a highly efficient 10 KLD MBBR STP Plant designed to treat domestic and commercial wastewater as per TNPCB norm
Our system uses advanced Moving Bed Biofilm Reactor (MBBR) technology to ensure maximum biological efficiency in a compact footprint.
10 KLD STP – MBBR | RRR ENVIRO SYSTEMS
Features of 10 KLD MBBR STP Plant
- Designed capacity: 10 KLD (10,000 Litres/Day)
- Compact, easy to install, and operate
- Energy-efficient aeration system
- Meets CPCB & TNPCB discharge standards
- Low sludge generation and maintenance
Applications
Our 10 KLD MBBR STP System is suitable for:
- Apartment complexes and residential buildings
- Hotels and resorts
- Commercial complexes and hospitals
- Educational institutions and hostels
Why Choose RRR Enviro Systems?
- End-to-end STP design, supply, erection, and commissioning
- Experienced Environmental Engineers
- Customized compact design as per site layout
- Post-installation support and AMC available
Technical Specifications
| Parameter | Specification |
|---|---|
| Capacity | 10 KLD |
| Technology | MBBR (Moving Bed Biofilm Reactor) |
| Tank Material | RCC / FRP |
| Power | 1.5 HP (Approx.) |
| Discharge Quality | BOD < 10 mg/L, TNPCB compliant |
Enquiry & Installation Support
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10 KLD Sewage Treatment Plant — MBBR
Compact MBBR solution for apartments, hostels, schools & small commercial buildings — designed for 20 hours/day operation
Process Summary
Raw sewage → Bar screen & O&G trap → Collection / Equalization (disc diffusers) → Raw sewage transfer pump (cutter/grinder option) → MBBR Aeration Tank (PP media + blower) → Secondary clarifier (RAS) → Clarified water tank → PSF → ACF → Hypo dosing → Final Treated Water Tank (Reuse: gardening, flushing, wash).
Design Basis (10 KLD)
| Parameter | Value / Assumption |
|---|---|
| Design daily flow (Qd) | 10,000 L/day |
| Operating hours | 20 hours/day |
| Design hourly flow (Qh) | 10,000 / 20 = 500 L/hr |
| Influent BOD (typical) | ~300 mg/L |
| Target effluent | BOD < 30 mg/L after polishing |
Tank Sizing & Equipment (Indicative)
| Unit | HRT / Note | Volume (L) |
|---|---|---|
| Collection / EQ Tank (disc diffusers) | 6 hours | 500 × 6 = 3,000 |
| Bar screen & O&G | 0.5–1 hr | ~500 |
| MBBR Reactor (media filled) | 6 hr HRT; media carriers in aeration | 3,000 |
| Secondary Clarifier | 2 hr settling; RAS & wasting | 1,000 |
| Clarified water tank | buffer for PSF feed | ~300 |
| Final treated water tank | reuse buffer | ~500 |
| Sludge holding | intermediate | ~500–1000 |
MBR Media Details (MBBR only)
- Media Type: Virgin PP / HDPE bio-carrier
- Shape: Cylindrical / K1 / proprietary carriers
- Surface Area: 350–500 m²/m³ (typical)
- Filling Ratio: 50–60% by reactor volume (as confirmed)
- Advantage: Higher surface area → compact unit, better BOD removal & resilience to shock loads
Process Flow (detailed)
1. Toilets & waste → Bar screen (coarse removal) → O&G trap
2. To Collection / Equalization tank with disc diffusers (mixed & buffer)
3. Raw sewage transfer pump (cutter/grinder where required) → MBBR reactor (PP media + aeration via blower)
4. Secondary clarifier (settling). RAS (return activated sludge) pumped back to MBBR; excess sludge to sludge holding & dewatering.
5. Clarified water to Clarified Water Tank → Filter feed pump → PSF → ACF → Hypo dosing (online dosing) → Final Treated Water Tank.
2. To Collection / Equalization tank with disc diffusers (mixed & buffer)
3. Raw sewage transfer pump (cutter/grinder where required) → MBBR reactor (PP media + aeration via blower)
4. Secondary clarifier (settling). RAS (return activated sludge) pumped back to MBBR; excess sludge to sludge holding & dewatering.
5. Clarified water to Clarified Water Tank → Filter feed pump → PSF → ACF → Hypo dosing (online dosing) → Final Treated Water Tank.
Operation & Maintenance
- Disc diffusers keep EQ tank mixed and reduce septicity.
- Monitor DO in reactor (target DO 2.0–3.5 mg/L).
- Check media movement & fouling; occasional carrier cleaning if required.
- Maintain blower & perform periodic check of diffusers.
- Wasting frequency for sludge controlled to maintain MLSS and biofilm health.
RRR ENVIRO SYSTEMS · 10 KLD MBBR STP · Est. 2011 · ISO 9001:2015
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