Effluent Treatment Plant
Effluent Treatment Plant (ETP) Manufacturer in Pune & PCMC
- Heavy Metal Removal (Chromium, Nickel, Zinc, Copper) & Cyanide Destruction
- Automated Chemical Dosing, pH Neutralization & Filter Press Sludge Dewatering
- Advanced Physico-Chemical, DAF & Biological Treatment Architectures
- Over 80 ETP Installations across MIDC Chakan, Bhosari, Ranjangaon & Shirwal
Advanced Water Treatment
Industrial ETP Treatment Architectures
Primary Physico-Chemical Treatment
Equalization and flash mixing stabilize flow and chemical loads, followed by PAC, Alum, and polyelectrolyte dosing for coagulation and flocculation.
Dissolved Air Flotation (DAF)
Ideal for automotive, dairy, and machining industries, DAF removes emulsified oils, grease, and cutting fluids using micro-bubbles and automated skimming.
Biological Treatment (Aerobic & Anaerobic)
Utilizing Activated Sludge Process (ASP) or MBBR bio-reactors for industrial organic waste (Food, Pharma, Distilleries, Paper). Degrades complex organic chains into inert carbon dioxide and water.
Tertiary Filtration & Polishing
Pressure Sand Filters, Activated Carbon Adsorption Columns, and chemical biocide dosing to ensure complete compliance before discharge or RO feeding.
Sludge Handling & Dewatering:
Heavy-duty Plate & Frame Filter Presses and Centrifuges producing dry sludge cakes (30-40% solids) suitable for hazardous waste disposal at MEPL / CHWTSDF Ranjangaon.
Technical Parameters & Sizing Matrix
Industry-Specific ETP Solutions in Pune MIDCs
Industrial Sector |
Major Contaminants |
Target Treatment Process |
Discharge / Reuse Destination |
|---|---|---|---|
|
Automotive & Metal Finishing (Chakan/Bhosari)
|
Heavy metals (Cr, Zn, Ni), Oil & Grease, Acidic pH
|
Chromium reduction + Neutralization + PAC/Poly + Filter Press
|
Gardening or ZLD RO Feed
|
|
Chemical & Agro-Chemical (Kurkumbh/Ranjangaon)
|
High COD (10,000+ mg/L), Refractory Organics, High TDS
|
Fenton Oxidation + Anaerobic Digestion + Aerobic MBBR + MEE
|
Zero Liquid Discharge (ZLD)
|
|
Food & Beverage / Dairy (Shirwal/Baramati) |
High BOD, High COD, Fats, Oil & Grease (FOG)
|
Screening + DAF + High-Rate Bio-reactor + Sand/Carbon Filter
|
Agricultural / Gardening Use
|
|
Textile & Dyeing / Printing |
Color, Dyes, Surfactants, High TDS, COD |
Electro-coagulation + Chemical Decolorization + Biological + UF |
Recycled to Process Wash |
|
Pharma & Bulk Drugs (Talegaon/Hinjawadi)
|
Active Pharmaceutical Ingredients (APIs), Solvents
|
Advanced Oxidation (AOP) + MBR + Activated Carbon |
Cooling Tower Makeup
|
Water Quality Transformation
Raw vs. Treated Water Parameters
Raw tanker and borewell water in areas like Wagholi, Kharadi, Hinjawadi, and Chakan often exhibits extreme hardness
and turbidity that ruins plumbing, scales heating elements, and causes skin irritation.
Total Hardness (as CaCO₃)
Reduced from 600 - 1200 mg/L down to < 50 mg/L or < 5 mg/L .
Turbidity
Reduced from 15 - 50 NTU down to < 1.0 NTU (Crystal clear).
Total Suspended Solids (TSS
Reduced from 80 - 150 mg/L down to < 2.0 mg/L.
Dissolved Iron
Reduced from 2.5 - 6.0 mg/L down to < 0.1 mg/L.
MPCB Compliance
Guaranteed MPCB Industrial Discharge Benchmarks
Narmada Water Tech plants guarantee compliance with Schedule VI of the Environment Protection Act and MPCB Consent terms:
Chemical Oxygen Demand
Reduced from 2500–8000 mg/L
Biological Oxygen Demand
Reduced down to < 30 mg/L.
Total Suspended Solids (TSS)
Reduced down to < 50 mg/L.
Oil & Grease
Reduced down to < 10 mg/L.
Hexavalent Chromium (Cr⁺⁶)
< 0.1 mg/L.
Total Heavy Metals (Pb, Zn, Ni)
< 2.0 mg/L.
pH
Automated pH control: 6.5–8.5.
Why Pune Societies & Builders Choose
Narmada Water Tech
Treatability Study & Lab Characterization
We test your raw wastewater samples in accredited laboratories to determine exact chemical stoichiometry before equipment fabrication.
Corrosion-Proof Skid Construction
Acid/alkali-resistant FRP, Epoxy-coated Mild Steel, or HDPE lining for chemical durability.
Low Sludge Yield Formulations
Optimized coagulant recipes reduce toxic chemical sludge generation, lowering CHWTSDF disposal fees.
Rapid Site Service & AMC
Dedicated technicians stationed in Bhosari, Chakan, and Ranjangaon for immediate preventative support.
Get Guaranteed MPCB Compliant Effluent Treatment Plant (ETP) Manufacturer in Pune in Pune & PCMC
+91 9130007075
support@narmadawatertech.com