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Optima Water Solutions is an ETP Plant Manufacturer in Patna. We handle Effluent Treatment Plant design, manufacturing, installation, and maintenance end to end. Our ISO 9001:2015 certified systems meet Bihar Pollution Control Board discharge norms, helping industries in Patna avoid penalties and operate sustainably. With 158+ installations across India, our ETP solutions serve textile, pharmaceutical, chemical, food processing, and other industries.
What is a Effluent Treatment Plant?
An Effluent Treatment Plant (ETP) is an industrial wastewater treatment system designed to remove pollutants, heavy metals, toxic chemicals, and organic matter from industrial effluent before it is discharged into the environment or reused in the manufacturing process.
Unlike domestic sewage treatment, ETP systems must be customised to the specific effluent characteristics of each industry. Common technologies include physico-chemical treatment (coagulation, flocculation, clarification), biological treatment (aerobic/anaerobic), advanced oxidation, and membrane filtration.
The Water (Prevention and Control of Pollution) Act and CPCB norms make ETPs legally mandatory for all major industries in India. Non-compliance results in penalties, factory closure, and criminal liability for directors.
Effluent Treatment Plant in Patna — Why It Matters
Patna's manufacturing base has grown alongside stricter Bihar Pollution Control Board enforcement, and ETP compliance is now checked routinely rather than only at initial licensing. This is particularly relevant around BIADA Hajipur, Bihta Industrial Area, Fatuha Industrial Estate, where BSPCB inspection is routine.
Our approach for Patna industrial clients starts with understanding the specific effluent characteristics of your process, since a treatment system built for general engineering waste often won't meet compliance for chemical or metal-finishing discharge.
Key industrial areas we serve in Patna:
Regulatory Note: BSPCB and NGT enforce strict STP norms in Patna due to Ganga River proximity. Large STPs commissioned under Namami Gange. All new residential and commercial projects must have STPs.
ETP Capacity & Technology for Patna
Sizing an ETP correctly for Patna starts with understanding your specific manufacturing process, not just your effluent volume. For most projects in the 5 KLD to 5 MLD range, the treatment train depends on whether pre-treatment is needed for oils, metals, or chemical contamination ahead of standard biological treatment.
Our team reviews your specific process during a site visit before recommending a configuration, since applying a generic industrial ETP design to a process with specialised contamination often fails inspection.
Our 4-Step Process — From Design to Handover
1
Effluent Analysis & Design
Collect effluent samples. Lab analysis of BOD, COD, TSS, heavy metals, pH. Custom ETP design for your industry.
2
Engineering & Fabrication
Detailed engineering drawings. In-house fabrication of tanks, reactors, and equipment. Quality testing at factory.
3
Installation & Commissioning
Site installation by expert team. Civil coordination. Full commissioning with SPCB compliance verification.
4
Training & AMC
Operator training for your team. Annual Maintenance Contracts. Documentation for SPCB renewal applications.
Why Choose Optima Water Solutions
- ISO 9001:2015 certified — every ETP built to international quality standards
- Industry-specific designs — textile, pharma, chemical, food, tannery, electroplating
- Full SPCB compliance — all systems meet {state} Pollution Control Board norms
- In-house lab — effluent analysis and treatability studies before system design
- 12+ years, 158+ projects — proven ETP installations across India
- Turnkey execution — design, civil, mechanical, electrical, commissioning, handover
- AMC support — ongoing maintenance, spare parts, operator assistance
- SPCB renewal assistance — documentation and compliance reporting support
- Zero Liquid Discharge upgrades available — convert ETP to ZLD system
- Transparent pricing — detailed BOQ, no hidden costs
Industries & Applications in Patna
Textile Industry
Pharmaceutical
Chemical Industry
Food & Beverage
Electroplating
Tannery & Leather
Paper & Pulp
Paint Manufacturing
Need a Effluent Treatment Plant in Patna?
Get a free site visit and custom proposal from our engineers within 48 hours. ISO 9001:2015 certified. 158+ projects delivered across India.
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Common Questions
Effluent Treatment Plant in Patna — FAQ
What does an ETP cost for a Patna industrial unit?
Cost depends heavily on your specific manufacturing process and required capacity. Standard units typically start around ₹8-12 Lakh, with cost scaling up for units needing metal, chemical, or colour removal pre-treatment. Call +91 9711880791 for a free site assessment and firm quote.
Is an ETP legally required for my Patna facility?
Most manufacturing, chemical, and processing units in Patna above a certain discharge volume require ETP compliance under Bihar Pollution Control Board and CPCB norms. Requirements vary by process category — we confirm the exact threshold that applies to your unit.
What ETP technology suits my Patna manufacturing process?
This depends heavily on what you produce. General manufacturing effluent typically needs standard biological treatment, while metal finishing, chemical processing, or dyeing units need additional pre-treatment stages. We recommend the right configuration after reviewing your specific process.
How long does ETP installation take for a Patna unit?
A packaged system typically installs and commissions within 4-8 weeks of order confirmation for standard effluent. Units needing specialised pre-treatment for chemical or metal contamination may take longer depending on design complexity.
Does Optima provide ETP maintenance support in Patna?
Yes, we offer Annual Maintenance Contracts covering regular servicing, compliance monitoring support, and breakdown response for ETP installations in Patna. Call +91 9711880791 to discuss AMC options for your facility.
Ready to Start?
Our engineers in Patna are available for a free site visit and assessment.