ETP Manufacturer & Supplier — Mumbai, Navi Mumbai, Thane
Turnkey effluent treatment plants for Mumbai's industrial clusters — Taloja MIDC, Thane-Belapur, Ambernath, Badlapur, Bhiwandi — serving food processing, pharma, chemical, and FMCG manufacturers with MPCB-compliant ETP, ZLD, and STP systems
Industry Overview
ETP Manufacturer & Supplier — Mumbai, Navi Mumbai, Thane
Mumbai is India's commercial capital and one of its largest industrial centres, hosting some of the country's most significant manufacturing clusters in chemicals, pharmaceuticals, food processing, FMCG, and textiles. The Greater Mumbai Industrial Belt extends through Navi Mumbai (Taloja, Thane-Belapur, Turbhe), Thane district (Ambernath, Badlapur, Bhiwandi, Dombivli), and the Raigad district clusters of Mahad, Patalganga, and Khopoli — together forming one of India's most concentrated zones of industrial wastewater generation.
Taloja MIDC in Navi Mumbai is one of India's largest chemical and pharmaceutical industrial clusters, hosting companies including Sudarshan Chemical, Deepak Nitrite, and hundreds of API and specialty chemical manufacturers. The Thane-Belapur corridor hosts major FMCG companies, food manufacturers, and processing units. Ambernath and Badlapur MIDCs concentrate textile dyeing, chemical, and pharmaceutical units. Bhiwandi has evolved into a major logistics hub with growing food processing presence. Each cluster generates distinct wastewater streams — from high-COD pharmaceutical effluent at Taloja to FOG-rich food processing effluent at Bhiwandi — requiring specialised treatment solutions.
The Maharashtra Pollution Control Board (MPCB) is one of India's most active state pollution control bodies, with a strong enforcement presence in the Mumbai region. Industries located near the Ulhas River (Ambernath, Badlapur), Patalganga River, or Thane Creek face especially strict scrutiny and in several cases have been required to implement ZLD. MPCB's Consent to Establish (CTE) and Consent to Operate (CTO) processes require detailed ETP design documentation and proof of treatment capacity — making it essential to work with an experienced EPC partner who understands MPCB's requirements.
Spans Envirotech has been designing, supplying, and commissioning industrial wastewater treatment systems since 1993. Our experience with clients including Britannia Industries, HUL/GSK Consumer Healthcare, Lotte India, KRBL Limited, and Devyani Food Industries gives us comprehensive familiarity with the effluent profiles and regulatory context of Mumbai's major industrial sectors. We provide complete EPC services — process engineering, equipment supply, civil coordination, installation, commissioning, and O&M — for ETP, ZLD, and STP projects across Mumbai, Navi Mumbai, Thane, and Maharashtra.
Industry Challenges
Key Environmental Challenges
MPCB CTE/CTO — One of India's Most Demanding Regulatory Processes
MPCB Consent to Establish and Consent to Operate approvals in the Mumbai region require comprehensive technical documentation: ETP process design, flow diagrams, effluent characterisation, equipment specifications, and in many cases Environmental Impact Assessment. MPCB's Mumbai regional offices carry high application volumes — an experienced EPC partner who understands documentation requirements can significantly reduce approval timelines.
High-Complexity Pharmaceutical and Chemical Effluent
Taloja and Patalganga MIDC house India's largest concentrations of API, specialty chemical, and dye manufacturers. These effluents contain complex organics, solvents, heavy metals, and biologically active compounds that cannot be adequately treated by standard biological ETPs. Multi-stage treatment including physio-chemical pre-treatment, biological oxidation, advanced polishing (activated carbon, Fenton oxidation, ozonation), and in some cases incineration is required.
ZLD Mandates in Water-Sensitive River Basins
Industries near the Ulhas River (Ambernath, Badlapur), Patalganga River, and Thane Creek face ZLD conditions as part of MPCB CTO renewal. Textile dyeing units in Ambernath and Bhiwandi and chemical units in Mahad have faced ZLD directives. ZLD implementation — integrating conventional ETP with RO and MEE/MVR thermal evaporation — requires significant capital investment (3–5x conventional ETP) and specialist ZLD engineering capability.
Space Constraints in Older MIDC Plots
Many Thane-Belapur and Taloja industrial plots were developed in the 1970s–1990s on small land parcels, with minimal provision for ETP infrastructure. Retrofitting ETPs onto constrained sites requires compact MBBR-based systems, above-ground tank designs, or modular packaged systems that maximise treatment capacity within limited footprints.
High BOD/FOG Loads from Food Processing
Food manufacturers in Bhiwandi, Thane, and Navi Mumbai generate effluent with BOD 500–5,000 mg/L and significant FOG content from cooking, dairy, and processing operations. Effective primary treatment using fat traps and DAF (Dissolved Air Flotation) is essential before biological treatment — a step often under-specified by inexperienced ETP contractors, resulting in biological process failure.
Operator Skill and AMC Requirements
Complex industrial ETPs — especially those treating pharmaceutical or chemical effluent — require skilled operators and regular analytical monitoring. Many Mumbai-region manufacturers rely on Annual Maintenance Contracts (AMC) with their ETP supplier for compliance assurance, reducing the burden on in-house EHS teams. Spans Envirotech provides AMC services covering preventive maintenance, consumable supply, MPCB compliance monitoring, and emergency response.
Our Solutions
Tailored Wastewater Treatment Solutions
Food & Beverage ETP — Bhiwandi, Thane, Navi Mumbai
Turnkey ETP systems for food and beverage manufacturers in the Greater Mumbai belt — handling high BOD/COD (500–8,000 mg/L), fats, oils, and greases. Integrated DAF for FOG removal, MBBR biological treatment, secondary clarification, and sludge dewatering to MPCB discharge standards. Designed for the variable loads characteristic of food manufacturing production schedules.
Pharmaceutical & API ETP — Taloja, Patalganga
Multi-stage pharmaceutical ETPs for API, specialty chemical, and formulation manufacturers in Taloja and Patalganga MIDCs. Advanced treatment trains including physio-chemical primary treatment, biological aerobic/anaerobic stages, activated carbon polishing, and Fenton/AOP for recalcitrant organic removal. Designed for MPCB consent compliance for pharmaceutical discharge standards.
Textile ETP with Colour Removal — Ambernath, Badlapur
ETPs for textile dyeing and processing units in Ambernath and Badlapur MIDCs — handling reactive dyes, COD (800–3,000 mg/L), total dissolved solids, and alkaline pH. Integrated colour removal using coagulation/Fenton treatment, biological polishing, and filtration. ZLD design for units subject to Ulhas River basin ZLD mandate.
ZLD Systems for MPCB-Mandated Units
End-to-end ZLD systems for Mumbai-region manufacturers under MPCB ZLD conditions — conventional ETP pre-treatment, Reverse Osmosis (RO), and MEE/MVR thermal evaporation delivering >95% water recovery. ZLD systems designed for textile, chemical, and food processing units in water-sensitive river basin areas around Mumbai.
Chemical & Industrial Wastewater ETP — Thane-Belapur
ETPs for chemical manufacturers and engineering industries in Thane-Belapur, Turbhe, and Dombivli — handling heavy metals, oil and grease, and complex inorganic effluents. Physio-chemical treatment (precipitation, coagulation, DAF), biological polishing, and sludge stabilisation — designed to MPCB standards for chemical industrial effluent.
STP for Mumbai Commercial & Residential Complexes
Compact MBBR and MBR-based Sewage Treatment Plants for Mumbai's commercial complexes, residential townships, and hospitality developments — particularly in Navi Mumbai, Thane, and Bhiwandi. Systems designed for treated water reuse in landscape irrigation, flushing, and cooling tower makeup, supporting Mumbai Metropolitan Region Development Authority (MMRDA) sustainability requirements.
Technologies
Proven Technologies for Your Industry
Benefits
Why Choose Spans for Your Industry
- MPCB-compliant ETP systems with CTE/CTO documentation support
- Deep sector experience — food, pharma, chemical, textile, FMCG
- Turnkey EPC — process design, supply, civil coordination, installation, commissioning
- Compact MBBR systems suited to space-constrained MIDC industrial plots
- ZLD design for MPCB-mandated units near river-sensitive areas
- AMC services for ongoing MPCB compliance across Mumbai and Maharashtra
- Reference clients: Britannia, HUL/GSK, Lotte India, KRBL — demonstrable track record
- Scalable MBBR designs — capacity expansion without replacing civil structures
- Online monitoring and SCADA for remote ETP management
- Founded 1993 — 30+ years of industrial wastewater EPC project delivery
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