HECS - India's Leading Sewage Treatment Plant Manufacturer & Wastewater Treatment Solutions Provider
PACKAGED SEWAGE TREATMENT PLANT
PACKAGED STP & ETP
HECS is pioneering a quality revolution in on-site sewage treatment with high-performance Packaged Sewage Treatment Plants (STPs) and Effluent Treatment Plants (ETPs) featuring IoT-enabled FRP tanks for real-time monitoring, predictive maintenance, and enhanced efficiency. As India’s leading sewage treatment company, we offer compact, eco-friendly and cost-effective STP solutions for residential, commercial and industrial use. Our FRP Packaged STP plant is easy to install, low-maintenance, and long-lasting, powered by advanced MBBR, SBR, and MBR technologies to treat wastewater to high pollution control standards, enabling wastewater recycling for irrigation, flushing, and industrial use. With smart monitoring and automation, our systems optimise wastewater treatment efficiency, reduce downtime and ensure seamless operation. As one of India’s leading sewage treatment companies, HECS has successfully implemented over 7,000+ wastewater treatment plant projects nationwide. Our factory-fabricated STP plant systems ensure consistent quality, reliable performance, and long-term durability across residential complexes, commercial buildings, industrial facilities, and municipal installations.


Our Products
HECS
Our Achievements
Happy Clients
Projects Completed
Years of Experience
IoT-Enabled STP
- Real-Time Monitoring
- Smart Alerts & Automation
- Remote Access & Control

AI-Powered STP
- Self-Learning Process Optimization
- Predictive Maintenance
- Data-Driven Decision Making
Trusted By Industry Leaders
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HECS Packaged STP Solutions
HECS revolutionises sewage treatment plant technology as India’s first manufacturer to introduce IoT-integrated STPs with smart monitoring capabilities. Our advanced packaged sewage treatment plants feature:
Smart Technology Features
- IoT-based monitoring for real-time performance tracking
Remote operation via mobile app with automated alerts. - Energy optimisation, reducing power consumption by 30%
Predictive maintenance prevents 90% of potential failures
Technical Specifications
- Treatment Capacity: 1 KLD to 1000 KLD per day
- Treatment Efficiency: 95-99% BOD and COD removal
- Space Requirement: 40-60% less than conventional systems
- Power Consumption: 30% lower than traditional STPs.
Award & achievement

Best Water Company 2023

Suchitwa Mission Empanelled

Make in India

5000+ Projects Completed

Presence in 5+ Countries
HECS PSTPs
Cleaner Water, Greener Future
Advanced Packaged Sewage Treatment Plants by HECS revolutionize modern wastewater treatment systems through innovative technology and superior efficiency. These smart sewage treatment solutions convert wastewater into high-quality treated water, delivering exceptional water recycling capabilities while protecting environmental resources. Compact sewage treatment plants from HECS combine space-saving design with powerful wastewater management performance, making them ideal for residential, commercial, and industrial applications.Engineered for sustainable water treatment, HECS systems reduce environmental impact through advanced biological wastewater treatment processes that exceed industry standards. These eco-friendly sewage systems promote water conservation and wastewater recycling, supporting green building initiatives and sustainable development goals.


🌍Global Wastewater Warriors
🏆25+ Years of Water Wisdom
🌐 IoT-Enabled 24/7 Control

🤖 India’s 1st AI-Driven STP Pioneer
📉 Slash Energy & Chemical Costs
🌱 From Waste to Wealth
Sewage Treatment Plants
A sewage treatment plant is a specialized facility designed to treat and purify wastewater from residential, commercial, and industrial sources before safe discharge into the environment or water reuse applications. Modern sewage treatment plants remove 95-99% of contaminants through multi-stage processes including primary sedimentation, biological treatment, and advanced filtration systems.
A packaged sewage treatment plant is a compact, pre-engineered wastewater treatment system that delivers the same performance as conventional STPs in 70% less space. These self-contained packaged STP units are factory-fabricated for rapid installation, making them ideal for residential complexes, commercial buildings, and industrial facilities with space constraints.

HECS
CASE STUDY
CASE STUDY

Interarch Building Products Ltd. – Transition to Smart, Efficient Wastewater Treatment
The interior professional worker’s available in the xinterio

Lords 83 Wayanad – Smart, Automated Sewage Treatment for Sustainable Hospitality
The interior professional worker’s available in the xinterio
Clients feedback
What our client's have to say
The previous STP was unprofessional and outdated, causing frequent operational challenges. With the HECS Smart STP, the entire process is automated and seamless, making our operations far more efficient. We are very happy with this system, and despite the initial investment, the benefits in reduced maintenance and operational ease make it well worth the cost.”
Mr. Subodh Sharma
“We involved HECS for both our Sewage Treatment Plant (STP) and Effluent Treatment Plant (ETP), and the results have been exceptional. The STP with 6 KLD capacity and ETP with 20 KLD capacity operate seamlessly with the latest technologies. The treated water is effectively reused within our plant and for gardening purposes, aligning perfectly with our sustainability goals. This partnership has significantly improved our wastewater management practices.”
Mr. Selvam
“Unlike conventional systems, this fully automated plant has significantly reduced our operational costs and maintenance efforts. The treatment process, from anaerobic and aerobic stages to ultra-filtration, operates seamlessly, providing high-quality treated water for reuse. The HECS SMART HUB App has allowed us to monitor and control the system remotely with ease. This system has truly simplified wastewater management for us.”
Mr. Manikandan
What we do
Latest posts & articles
HECS at Vruthi 2025 – The Clean Kerala Conclave




