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  • India's First AI and IoT Powered 'SMART' STP

Packaged Sewage Treatment Plant

HECS brings to you a quality revolution in on-site Decentralized Sewage Treatment Plants (STPs) in India. Through its path breaking and innovative design, these products are a game changer in India for on-site Sewage Treatment. These factory manufactured units have set a new benchmark in terms of quality, performance, operational efficiency and ease of used.

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Years of STP Experience


STPs Supplied and Commissioned

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Satisfied clients



HECS Packaged STPs

This State of the Art Packaged Sewage Treatment Plant is designed by   Indian Conditions and Statutory Norms.

Low maintenance cost

Maintenance requirement is very minimal 1-2 hours of maintained is sufficient every week. Operators are not required for Small and Mid Range Packaged Plants.

No Smell & Low Sound

This packaged plant does not emit any smell except during maintenance. Sound is lower
than 50db.


Monitor STPs Operation remotely
with failure protection ,critical alerts,

HECS Packaged FRP STPs

These Packaged Sewage Treatment Plants are designed to meet all parameters laid down by the latest Pollution Control Board Standards.

HECS Packaged Sewage

The FRP tanks used are manufactured using state of the art machinery and are individually pre-tested to make it leak proof.

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Our products



Treatment Process


Why Trust HECS for your STP Requirements?

  • Over 25 years experience in design, manufacturing, supply and operation of Sewage & Effluent Treatment Plants
  • Successfully completed over 600+ projects across India and Middle East from 1KLD to 18MLD
  • Wide operation and maintenance network across India to ensure best service support
  • HECS Group is trusted by over 5000+ clients across various Industries and Commercial Buildings.
  • Wide dealer network across India.
  • State-of-art manufacturing facility
  • Strategic tie-ups and authorized partners for leading International brands

Latest Information

HECS Showcases Groundbreaking Effluent Treatment Solutions at ICC’s Conference on ‘Emerging Technologies For Chemical Sector’

At the prestigious Chemical Conference organized by the Indian Chemical Council (ICC), FICCI, MIA and CIA,

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HECS Smarthub App: Revolutionizing India's Wastewater Industry

HECS, a leading pioneer in the wastewater treatment sector, has marked a groundbreaking moment with the

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Suchitwa Mission empanelment received by HECS

HECS recently empanelment from Suchitwa Mission for its range of Packaged STPs. Suchitwa Mission is the

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