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Industrial Park Sewage Treatment Plant (STP)
100 KLD to 10,000 KLD Bio STP Solutions
How can industrial parks handle huge volumes of wastewater every day while meeting CPCB norms and maintaining cost efficiency?
As sewage loads rise and water reuse becomes mandatory, industries need a smart, eco-friendly, and long-lasting sewage treatment system.
Bio Synk Bio STP offers industrial sewage treatment plants from 100 KLD to 10,000 KLD, built for performance and sustainability - save up to 85% on maintenance costs with our fully closed, odour-free, underground bio-reactor tanks, Our fully closed, odour-free, underground bio-reactor tanks are designed so the top surface above the plant can be used for car parking or gardening areas - ensuring zero land loss and maximum utility.
With over 15 years of expertise, Bio Synk ensures zero discharge, 100% water reuse, and dependable performance for every industrial estate.
Flush to Fresh: How Sewage Water Gets Treated Underground
Introduction: Sustainable Water Management for Industrial Parks
Industrial parks are the heart of India’s economic growth - manufacturing, processing, logistics, and technology all converge within these vast campuses. But with development comes responsibility: thousands of cubic meters of wastewater are generated every single day.
Without proper treatment, this wastewater pollutes nearby rivers, soils, and groundwater - leading to regulatory non-compliance and environmental degradation.
At Bio Synk, we design and build advanced Sewage Treatment Plants (STPs) exclusively for industrial parks, SEZs, and manufacturing zones with treatment capacities ranging from 100 KLD to over 10,000 KLD.
Our Bio STP Technology ensures CPCB-compliant, eco-friendly, and low-maintenance wastewater treatment for large-scale industrial estates across India.
⚙️ What is an Industrial Park Sewage Treatment Plant?
An Industrial Park STP (Sewage Treatment Plant) is a centralized or distributed wastewater management system designed to treat sewage from multiple industrial units, worker hostels, canteens, and utility buildings within the park.
It handles:
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Domestic wastewater (toilets, canteens, restrooms, dormitories)
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Process wastewater (from non-hazardous industrial processes)
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Common effluent or combined wastewater requiring biological and tertiary treatment
Our Bio STP integrates biological treatment, filtration, and disinfection to deliver crystal-clear water suitable for reuse in:
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Landscaping & gardening
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Cooling towers
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Floor & vehicle washing
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Toilet flushing
🧭 Why Industrial Parks Need STPs Above 100 KLD
1️⃣ Regulatory Compliance & Legal Mandates
All State Pollution Control Boards (SPCB) and the Central Pollution Control Board (CPCB) mandate 100% treatment and reuse of wastewater in industrial parks. Non-compliance can result in heavy penalties and closure notices.
2️⃣ High Wastewater Generation
A medium-size industrial estate generates 100–1000 KLD of sewage daily from staff quarters, canteens, and manufacturing utilities. Common treatment is the most efficient solution.
3️⃣ Environmental Sustainability
Treated water reduces freshwater dependency, aligns with ESG and CSR goals, and enhances the park’s green certification potential (LEED, IGBC).
4️⃣ Cost Efficiency
Shared STPs lower O&M costs, reduce land use, and achieve energy efficiency through modular design.
5️⃣ Brand & Investor Confidence
Industries located in eco-compliant industrial parks are more likely to attract investors and global partners who prioritize sustainability.
📊 Our Capacity Range: 100 KLD to 10,000 KLD and Beyond
Each plant is custom-engineered to meet:
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Peak load variations
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Influent quality (BOD, COD, TSS)
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Desired reuse standard (cooling, irrigation, flushing)
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Local PCB discharge norms
🔬 Bio Synk Technology: Eco-Efficient, Scalable, and Reliable
Our Bio STP Technology combines biological and tertiary treatment principles in a single, compact system that operates automatically and efficiently.
Core Features:
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Zero Odor Operation using bio-enzymatic aeration
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Low Sludge Generation – up to 70% less than conventional systems
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Energy Efficient blowers & aeration design
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PLC-based Automation and remote monitoring (optional)
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Modular Construction – easy to scale from 100 KLD to 10,000 KLD
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Compact Footprint – ideal for land-restricted industrial estates
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Low O&M Cost – minimal manpower, no daily chemical dosing
Compliance Ready:
All designs meet CPCB / TNPCB / KSPCB / MPCB and other state standards for:
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BOD < 10 mg/L
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COD < 50 mg/L
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TSS < 10 mg/L
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Fecal coliform < 100 MPN
🧩 Key Components of an Industrial Park STP
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Equalization Tank – balances flow & load fluctuations
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Anaerobic / Anoxic Zone – nutrient reduction & organic breakdown
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Aeration Tank – biological oxidation via fine bubble diffusers
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Secondary Clarifier – solids separation
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Filtration Units – pressure sand filter (PSF) & activated carbon filter (ACF)
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Disinfection System – UV / chlorination
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Treated Water Tank – for storage & reuse
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Sludge Handling System – dewatering & disposal
🌱 Benefits of Bio Synk STP for Industrial Parks
✅ 100% CPCB & SPCB Compliance – Every Bio Synk STP is engineered to meet and exceed all pollution control standards for safe discharge and reuse.
✅ Save up to 85% on Maintenance Costs – Innovative bio-reactor technology with zero chemical dosing ensures extremely low O&M expenses.
✅ 100% Water Reuse – Treated water can be reused for gardening, cooling towers, floor washing, and flushing, cutting freshwater dependency by up to 80%.
✅ Odour-Free & Silent Operation – Fully sealed underground tanks ensure no smell, no insects, and no noise, maintaining a clean, green environment.
✅ Underground, Space-Saving Design – Our fully closed tanks are installed below ground level, allowing the same area to be used for parking or gardening without any obstruction.
✅ Modular & Scalable System – Expand capacity easily from 100 KLD to 10,000 KLD as your industrial park grows - no redesign or downtime required.
✅ Durable & Long-Lasting Build – With over 15 years of proven expertise, our corrosion-resistant systems deliver long service life and stable performance.
✅ Smart Automation & Remote Monitoring – PLC-based control and IoT-enabled monitoring ensure consistent operation and easy management.
✅ 24/7 Support & Annual Maintenance Contracts – Dedicated service team for quick assistance and complete peace of mind.
✅ Eco-Friendly & Energy Efficient – Nature-based biological treatment minimizes sludge generation, energy consumption, and environmental footprint.
🧠 Design & Execution Process
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Site Survey & Feasibility Study
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Analyze flow, BOD/COD load, peak hour pattern.
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Customized Design Proposal
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Process flow diagram, capacity selection, reuse plan.
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Regulatory Liaison
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Assistance for PCB application, design approval, and NOC.
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Civil & Mechanical Construction
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RCC, MEP, equipment erection, automation setup.
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Testing & Commissioning
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On-site trial run, sampling, and quality certification.
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Operation & Maintenance (AMC)
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Remote monitoring, training, sludge management.
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📘 Case Study: 10 KLD Industrial Park STP – Andhra Pradesh
Client: Industrial Cluster near Penukonda, Andhra Pradesh
Capacity: 10 KLD
Objective: Treat mixed domestic + process wastewater from multiple units.
Solution: Bio STP with hybrid MBBR + tertiary filtration system.
Results:
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BOD reduced from 220 mg/L → 8 mg/L
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80% water reused for landscaping and flushing
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Maintenance cost cut by 40% vs. traditional systems
🏅 Why Choose Bio Synk for Industrial Park STPs
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15+ years of environmental engineering expertise
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100% in-house design, fabrication, and installation team
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Successful execution of 100 KLD–2,000 KLD STPs across Tamil Nadu, Andhra Pradesh, and Karnataka
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Proven track record in Bio Sewage Treatment Technology
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End-to-end support from design to PCB handover
📞 Contact Us Today for a free feasibility assessment or design quotation for your Industrial Park STP project.
Phone: +91 95512 61154
Email: md@biosynk.co.in
Address: No. 396, Dream Villa, Thiruverkadu Co-operative Nagar,
Chennai 600077
FAQs for Industrial Park Sewage Treatment Plant (STP)
1. What is an Industrial Park Sewage Treatment Plant (STP)?
An Industrial Park Sewage Treatment Plant (STP) is a centralized wastewater treatment system designed to treat sewage from multiple industrial units, canteens, and staff facilities within an industrial park. Bio Synk’s Bio STP ensures CPCB-compliant, eco-friendly treatment with 100% water reuse and zero odor.
2. Why is an STP mandatory for industrial parks in India?
According to CPCB and SPCB regulations, all industrial parks and SEZs must treat and reuse their sewage before discharge. Installing an STP is essential for compliance, environmental protection, and maintaining operational approval from local pollution control boards.
3. What capacity range of Industrial STPs does Bio Synk offer?
Bio Synk provides STP systems ranging from 100 KLD to 10,000 KLD and above, depending on park size, load, and reuse requirements. Our modular designs allow easy expansion as your industrial park grows.
4. How does Bio Synk’s Bio STP technology work?
Our Bio STP uses biological and tertiary treatment within a compact, underground bio-reactor. The process removes BOD, COD, and TSS using natural microorganisms, followed by filtration and disinfection to produce crystal-clear, reusable water - all with zero odor and minimal maintenance.
5. What are the advantages of Bio Synk’s Industrial STP over conventional systems?
Bio Synk’s systems are underground, odor-free, and maintenance-light. They save up to 85% on O&M costs, generate less sludge, and require no daily chemical dosing. The area above can be used for parking or gardening, ensuring zero land loss.
6. Can the treated water from the STP be reused?
Yes. The treated water can be safely reused for gardening, cooling towers, floor washing, and toilet flushing, reducing freshwater consumption by up to 80%. This helps meet Zero Liquid Discharge (ZLD) goals for industrial parks.
7. Is the Bio STP system compliant with CPCB and SPCB norms?
Absolutely. All Bio Synk STPs are designed and certified to meet CPCB and state PCB standards -
BOD < 10 mg/L, COD < 50 mg/L, TSS < 10 mg/L, and Fecal coliform < 100 MPN.
8. How much land area is required for installing an Industrial Park STP?
Since Bio Synk’s systems are underground and compact, they require 60% less land than traditional STPs. The top surface can be utilized for car parking or landscaping, ensuring zero obstruction to industrial operations.
9. How energy-efficient is a Bio Synk Bio STP?
Our STPs use energy-efficient blowers, optimized aeration systems, and PLC automation to reduce power consumption by 30-40% compared to conventional systems - delivering sustainable and cost-effective operation.
10. What is the lifespan and maintenance requirement of a Bio Synk STP?
Bio Synk’s corrosion-resistant systems are built to last 15–20 years with minimal maintenance. Regular servicing under our Annual Maintenance Contract (AMC) ensures reliable, long-term performance.
11. Does Bio Synk provide end-to-end support for Industrial STP installation?
Yes. Bio Synk handles the entire project lifecycle - from design and PCB documentation to construction, installation, commissioning, and ongoing O&M. We also assist with regulatory NOCs and performance certification.
12. How can I get a quotation for an Industrial Park STP?
You can easily contact us for a free feasibility assessment.
📞 Call: +91 95512 61154
💬 WhatsApp: Click Here
📧 Email: md@biosynk.co.in
🌐 Website: www.biostp.co.in