We are Manufacturers and Suppliers of Effluent Treatment Plants (ETP), Sewage Treatment Plants (STP), Water Treatment Plant (WTP), AMC (Annual Maintenance Contract) Services, Pollution Control Board (PCB) Compliances. Our setup is situated in Krishnagiri, Tamilnadu, India.
End-to-end design, supply and installation of ETPs for industrial effluents — reducing pollutants to safe discharge limits as per TNPCB & CPCB norms.
Advanced aerobic and anaerobic processes to treat industrial and domestic waste water, ensuring clean and safe discharge standards.
Comprehensive sewage treatment solutions using cutting-edge biological processes for municipalities and industrial complexes.
Harness the power of organic waste through biogas generation — converting waste into clean, renewable energy for your facility.
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An Effluent Treatment Plant (ETP) is a system designed to treat industrial wastewater (effluent) generated from manufacturing processes before it is discharged into the environment or reused within the facility. Aqua Tech Solutions is a trusted Manufacturer, Supplier and Exporter of ETPs designed specifically for Tamil Nadu's industrial sectors.
Our ETPs are engineered to meet TNPCB (Tamil Nadu Pollution Control Board) and CPCB (Central Pollution Control Board) discharge norms — ensuring full regulatory compliance and protecting local water bodies from industrial pollution.
Raw effluent is collected in an equalization tank to balance flow and concentration variations before treatment.
Coagulation, flocculation and neutralisation remove suspended solids, colour and adjust pH levels.
Primary settling tanks remove settleable solids and scum, significantly reducing BOD and TSS load.
Aerobic or anaerobic biological processes break down dissolved organic pollutants using microbial activity.
Sand filtration, activated carbon adsorption and UV/chlorination ensure final effluent meets discharge limits.
Generated sludge is thickened, dewatered using filter press and safely disposed as per PCB guidelines.
Reduces BOD, COD, TSS, TDS and heavy metals to safe, legally compliant levels
Custom-designed for textile, tannery, pharma, chemical, food processing and electroplating industries
Compact modular design — easy to install within existing factory premises
Treated water suitable for reuse in cooling towers, gardening and utility applications
Full TNPCB & CPCB compliance documentation and consent-to-operate support
Annual Maintenance Contracts (AMC) available for uninterrupted operations
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Our engineers will assess your effluent characteristics and design a customised ETP for your industry.
Waste water treatment removes contaminants from water used in industrial, commercial, or domestic settings before releasing it back to the environment or reusing it. At Aqua Tech Solutions, we deploy both aerobic (oxygen-based) and anaerobic (oxygen-free) biological processes to handle a wide variety of waste water streams effectively.
Our systems meet CPCB and Tamil Nadu Pollution Control Board (TNPCB) discharge norms, protecting local water bodies and ensuring full regulatory compliance.
Raw waste water collected and screened to remove large solids and debris.
Sedimentation reduces BOD and TSS levels significantly.
Microorganisms break down organic matter under controlled conditions.
Secondary clarifiers separate microbial biomass from the effluent.
UV disinfection and advanced filtration meets discharge standards.
Online monitoring of pH, BOD, COD and TDS at every stage.
Reduces BOD, COD, TSS and heavy metals to safe discharge limits
Customised plant design for textile, food, pharma, and chemical industries
Compact footprint with modular, scalable construction
Recovered water reused for cooling, gardening, or flushing
Sludge management and dewatering systems included
Full compliance with TNPCB & CPCB norms
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Our experts will assess your site and design a tailored solution.
Sewage treatment removes pathogens, nutrients, organic matter and solids from municipal and domestic sewage. Aqua Tech Solutions designs full-scale STPs using Moving Bed Biofilm Reactor (MBBR), Sequential Batch Reactor (SBR), and Activated Sludge Process (ASP).
Our STPs serve apartment complexes, townships, hospitals, and municipal bodies — ensuring treated effluent is safe for disposal or reuse in landscaping and flushing.
Flow measurement and coarse screening to remove rags and debris.
Flow and load equalization reduces shock loads on the biological system.
MBBR or SBR reactors degrade BOD, COD, nitrogen, and phosphorus.
Gravity settling separates microbial solids from treated effluent.
Disinfection eliminates remaining pathogens for safe discharge.
Sludge is thickened, digested, and dewatered for disposal or composting.
Eliminates harmful pathogens — >99% reduction in coliforms
Nutrient removal prevents eutrophication of water bodies
Compact, low-odour designs suitable for residential areas
Treated water recycled for flushing, irrigation, and cooling
Automated PLC-based control with remote monitoring
Meets MoEF, TNPCB, and CPHEEO standards
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Free site assessment and system sizing for new projects.
Biogas power generation harnesses methane-rich gas from anaerobic digestion of organic waste — food waste, agricultural residue, sewage sludge, and industrial effluent — to generate electricity and heat through biogas engines or combined heat and power (CHP) systems.
We design end-to-end biogas plants — from the digester and gas purification unit to the genset and grid synchronisation unit — helping reduce energy bills, carbon footprint, and waste disposal costs simultaneously.
Organic waste is collected and pre-treated for optimal digestion.
Microorganisms break down waste producing biogas (60–70% CH₄).
H₂S scrubbing and moisture removal enhances biogas quality.
Purified biogas fuels a generator producing electricity for on-site use or export.
Waste heat from the engine is recovered for process heating (CHP).
Nutrient-rich digestate is used as high-quality organic fertiliser.
Significant reduction in electricity bills — ROI within 3–5 years
Zero waste to landfill — all organic material valorised
Reduces greenhouse gas emissions; carbon credits can be earned
Continuous 24×7 baseload power unlike solar or wind
Digestate serves as biofertiliser, replacing chemical fertilisers
Eligible for MNRE and TNEDA government subsidies
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We'll evaluate your waste streams and design a profitable biogas plant.