Sewage Treatment Plant
Sewage Treatment Plant Manufacturer & AMC Service in Pune & PCMC.
- 100% MPCB CTO/CTE Discharge Compliance Guaranteed (BOD < 10 mg/L, COD < 50 mg/L
- Proprietary Zero-Odor Aeration Design & Virgin Bio-Carrier Media
- 150+ Successful STP Installations across Pune, PCMC, Hinjawadi & Chakan
- Turnkey Skid-Mounted & Civil Construction with 24/7 Breakdown Service
Advanced STP Technologies
MBBR, SBR, MBR & Extended Aeration
Narmada Water Tech provides customized STP solutions for efficient sewage treatment and wastewater reuse.
Moving Bed Biofilm Reactor (MBBR)
The gold standard for Pune housing societies and commercial complexes. MBBR utilizes specially designed Virgin Polypropylene bio-carriers suspended in an actively aerated tank. The bio-carriers provide an expansive surface area (>800 m²/m³) for biofilm growth, delivering high BOD/COD removal within a 40% smaller footprint than conventional systems.
Membrane Bioreactor (MBR)
Combining activated sludge biological treatment with submerged ultrafiltration membranes (0.04-micron pore size). MBR eliminates the need for secondary clarifiers, producing crystal-clear, pathogen-free permeate water suitable for direct dual-plumbing toilet flushing, cooling towers, and vehicle washing.
Sequential Batch Reactor (SBR)
A cyclic biological treatment process where aeration, settling, and decanting occur in a single tank. Ideal for large societies, institutions, and industrial townships with varying wastewater flows.
Packaged & Containerized Skid STPs
Plug-and-play, factory-tested skids manufactured in mild steel epoxy-coated (MSEC) or FRP containers for rapid deployment with zero civil excavation.
Technical Comparison
MBBR vs. SBR vs. MBR
Technical Parameter |
MBBR Technology |
SBR Technology |
MBR Technology |
Conventional ASP |
|---|---|---|---|---|
|
BOD Removal Efficiency |
90% - 95% (< 10 mg/L) |
92% - 96% (< 10 mg/L) |
98% - 99% (< 5 mg/L) |
80% - 85% (< 30 mg/L) |
|
COD Reduction |
85% - 90% (< 50 mg/L) |
85% - 92% (< 50 mg/L) |
95% - 98% (< 30 mg/L) |
75% - 80% (< 100 mg/L) |
|
Footprint Requirement |
Moderate (40% less than ASP) |
Moderate to Large |
Minimal (60% less than ASP) |
Very Large |
|
Civil vs. Skid Cost |
Economical / Balanced |
Medium Capital |
Higher Initial CAPEX |
High Civil Investment |
|
Power Consumption |
0.45 - 0.65 kWh/m³ |
0.55 - 0.75 kWh/m³ |
0.85 - 1.20 kWh/m³ |
0.60 - 0.80 kWh/m³
|
|
Treated Water Quality |
Flushing & Gardening |
Flushing & Irrigation
|
Ultra-pure Flush & HVAC |
Requires Multi-stage Filters
|
|
Sludge Generation
|
Low (Stabilized)
|
Low to Moderate
|
Very Low
|
High (Requires Daily Handling)
|
|
Odor Profile
|
Zero Odor (Diffused Air) |
Zero to Low Odor
|
Completely Enclosed Odorless
|
Moderate to High Odor Risk
|
5 KLD to 2000 KL
STP Plant Capacity Sizing Chart
10 KLD to 25 KLD
Small residential apartments (20 - 45 flats), boutique hotels, clinics.
50 KLD to 100 KLD
Mid-sized housing societies and commercial complexes.
150 KLD to 350 KLD
Large housing societies, hospitals, and IT parks.
500 KLD to 2000 KLD
Mega townships, SEZs, PMRDA zones, and automobile industries.
100% MPCB Discharge Standards & Water Testing Guarantee
10 KLD to 25 KLD
6.5 to 8.5 (Neutralized & Safe)
Biological Oxygen Demand (BOD₅ at 20°C)
< 10 mg/L (Prescribed norm: < 20-30 mg/L)
Chemical Oxygen Demand (COD)
< 50 mg/L (Prescribed norm: < 100-250 mg/L)
Total Suspended Solids (TSS)
< 10 mg/L (Prescribed norm: < 30-50 mg/L)
Ammoniacal Nitrogen & Oil & Grease
< 5 mg/L
Fecal Coliform
<100 MPN/100 mL (UV / Chlorine Disinfection)
End-to-End STP Installation Workflow
From Site Survey to Commissioning
Step 01
Site Survey & Raw Sewage Characterization
Assessing inlet invert levels, sewer line routing, space constraints, and peak flow patterns.
Step 02
Process & Hydraulic Design
P&ID schematics, 3D GA drawings, tank sizing, and blower/pump duty-standby specifications.
Step 03
Precision In-House Fabrication
Skid Assembly, UPVC/SS304 Piping, Disc Diffusers & IP55 Control Panels – Pune Facility.
Step 03
Civil & Mechanical Integration
Tank waterproofing inspection, mechanical equipment erection, media loading, and non-return valve alignment.
Step 03
Biological Seeding & Commissioning
Microbial bio-culture inoculation, dissolved oxygen (DO) balancing (2.0 - 2.5 mg/L), and MLSS stabilization (3000 - 4500 mg/L).
Step 03
Operator Training & O&M Handover
Comprehensive SOP documentation, preventative maintenance checklists, and operator safety training.
Why Pune Societies & Builders Choose
Narmada Water Tech
In-House Fabrication in Pune
Fast delivery of replacement blowers, multi-port valves, dosing pumps, and filter media without third-party markups.
Zero-Odor Guarantee
Diffused aeration combined with automated biological inoculant dosing prevents anaerobic hydrogen sulfide (H₂S) gas generation.
2-Hour Emergency Breakdown SLA:
Rapid mobile response teams covering PCMC, Baner, Wakad, Hinjawadi, Kothrud, Hadapsar, and Chakan.
30% Energy Savings
Smart VFD automation and high-efficiency IE3 electric motors slash monthly society electricity bills.
Complete Turnkey Solutions
We handle civil skids, mechanical piping, electrical instrumentation, filtration, and annual O&M under a single roof.
Get Guaranteed MPCB-Compliant STP Manufacturer in Pune & PCMC
+91 9130007075
support@narmadawatertech.com