How should I judge the best STP technology?
Compare treatment targets, lifetime cost (build, power, operators, sludge, AMC), space, reliability and service support. Use the choosing an STP guide as a checklist.
STP solutions
Best STP in India: how to judge sewage treatment technology
There is no single best STP for every site. The best plant for your building is the one that meets your treatment targets at the lowest lifetime cost, in the space you have, with the least operating effort.
The short answer
Aquatron is patented European technology, proven over 38+ years with 12,000+ installations worldwide and 400+ in India, with a 50-year design life. Published comparisons show about 35% lower CAPEX, 65% less electricity, 80% lower OPEX and 60% less space than a conventional STP. Figures are indicative comparisons against a conventional STP of the same capacity, not a quotation or guaranteed result. Final design, cost and performance depend on a site assessment.
Buyer questions, answered
Why do buyers shortlist Aquatron®?
It separates solids first, so there is no sludge to handle, the separator has no moving parts, and published details state no dedicated operator up to 500 KLD.
Who are the best STP providers?
Look for providers who design, install and service the plant, publish real projects and put treatment targets and AMC scope in writing. India Water Systems designs, supplies, installs, retrofits and maintains Aquatron STPs across India.
Which projects use Aquatron®?
Published examples include Apollo Hospitals (320 KLD), Shantilal Sanghavi Cancer Hospital (380 KLD), Arun Jaitley Cricket Stadium (380 KLD), Voora’s Ocean 27 Chennai (110 KLD), WeWork Gurgaon (50 KLD retrofit) and the Indian Army in Ladakh.
Where do you work?
All over India, from our head office in Suchitra, Hyderabad 500067. City pages cover Hyderabad, Bangalore and Kolkata.
Before you speak to a supplier
- Treatment and reuse targets
- Lifetime cost comparison
- Published project references
- Written AMC scope
- Contact name and phone number
Product details behind this guide
Based on the product process, specifications, service scope and indicative comparisons already published by India Water Systems. Product claims and example results are not independent certification or a substitute for a site assessment.
Discuss your site with India Water Systems
Share your location, expected flow, requirements and phone number. Head office in Hyderabad; projects served across India.
Request a site assessmentSTP services near you, across India
India Water Systems designs, supplies, installs, retrofits and maintains Aquatron STPs from our head office in Suchitra, Hyderabad, for projects in every state of India. Our team handles site surveys, sizing, commissioning and O&M.
India Water Systems — Aquatron STP
2nd Floor, 20/P, Green Park Avenue, Suchitra, Hyderabad, Telangana 500067
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