Thousands of treatment plants across Chennai were built during the apartment and industrial boom — and many are now struggling. Smelly STPs, ETPs that fail outlet tests, RO plants with falling output and softeners that no longer soften are common sights. The plant was often fine; the maintenance was not. Intellect Aqua provides annual maintenance contracts (AMC) and operation and maintenance (O&M) services in Chennai for STPs, ETPs, RO plants, softeners, UF and DM plants — including plants built by others.
Chennai adds its own challenges on top of normal wear and tear:
Regular professional maintenance catches these problems early, before they become expensive breakdowns or compliance failures.
Scheduled inspections of screens, pumps, blowers, diffusers, media, membranes, filters, dosing pumps, panels and valves, with small fixes on the spot.
We train your staff or provide our own operators to run the plant daily, keep logs and escalate issues.
Routine checks on key parameters with recorded results for your records and audits.
Chlorine, coagulants, polyelectrolyte, antiscalants, cleaning chemicals, salt and cartridges supplied as needed. See chemicals and spares.
Genuine pumps, blowers, valves, membranes, media and resin — supplied and fitted by our team.
One number to call. Our Chennai team attends as per the agreed response time.
Drains, tank seals, panel protection, standby pumps and sludge levels checked before the rains, and plants restored quickly after flooding.
| Plant | Key AMC tasks |
|---|---|
| STP | Aeration, diffusers, sludge removal, MBBR media / MBR membranes, disinfection |
| ETP | Dosing control, clarifier, filter press, biology, outlet testing |
| RO plant | Filters, cartridges, membrane cleaning, antiscalant, pump service |
| Softener | Regeneration, salt, resin cleaning, valve service |
| UF / DM / WTP | Backwash, CEB, resin regeneration, media replacement |
Many Chennai associations inherit STPs and RO plants from builders without documents or training. We begin with a condition audit and a clear report in plain language, fix urgent issues, and then put the plant on a schedule the association can budget for. Committee members get regular service reports they can share with residents. See also STP for apartments in Chennai.
For factories, an ETP out of limits is a serious compliance risk. Our industrial O&M contracts include daily operation, chemical management, sludge handling, log sheets and test records that support inspections and consent renewals.
We inspect the plant first and share a condition report — what works, what needs immediate repair and what can wait. Once urgent issues are fixed, the regular schedule begins. This gives both sides a clear baseline and no surprises.
AMC clients receive more than visits. After each service, we share a short report covering what was checked, what was fixed, test results, chemicals used and any recommendations. For apartment associations, this makes it easy to show residents that the plant is being looked after. For industries, these records form part of your compliance documentation. If a recurring problem appears, we highlight it early and propose a permanent fix instead of repeated repairs.
Calling a technician only when something breaks seems cheaper, but breakdowns happen at the worst times, spares may not be available, and an STP without aeration turns septic within days. Planned maintenance keeps costs predictable and protects your plant, your residents and your compliance record.
We provide AMC across Chennai — OMR, Sholinganallur, Perungudi, Thoraipakkam, Velachery, Medavakkam, Porur, Valasaravakkam, Ambattur, Mogappair, Anna Nagar, T Nagar, Adyar, Guindy, Tambaram and Pallavaram — and in Sriperumbudur, Oragadam, Chengalpattu and Gummidipoondi.
We also provide AMC in Coimbatore and service plants in Ranipet, Hosur and Trichy.
Tell us your plant type, capacity and current condition. We will inspect and send a clear AMC proposal.
Comprehensive solutions for efficient water treatment, maintenance, and system performance.
Hear from industrial clients and facility managers who trust Intellect Aqua for high-performance water and wastewater treatment solutions.
“We planted RO system in our apartment. Their service is very good. Technician visiting our apartment regularly and change whatever the plant required.”
“Excellent construction works and put the best and trained operators, and also maintenance is well.”
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