
Your STP or ETP Needs to Actually Work —
Not Just Pass One Inspection
Engineering Reliable Water & Wastewater Treatment Systems
Across Northeast India
Is your Occupancy Certificate stuck because your STP hasn't cleared inspection?
Did a vendor sell you a system that's already underperforming or non-functional?
Installing a treatment plant for the first time and unsure where to even start?
Is your society or RWA refusing to take handover of the STP after possession?
Blueways designs, installs, and maintains STP, ETP, and water treatment systems for builders, developers, industries, hospitals, and government projects — new installations, upgrades, and turnarounds of underperforming systems. 10+ years, 1000+ projects, National Award Winner.
Talk to Our Engineering Team
For builders, developers, industries, hospitals & government projects · Response within 24 hours
​

FREE
Site Assessment
System Design Recommendation Compliance Review

Engineered around your actual water and site — not a catalogue system.
Most STP failures trace back to one thing: a vendor sold a standard design instead of one built for the specific water and site. We start with water analysis and site conditions, every time.
​
One team, start to finish — including after possession.
Civil, mechanical, electrical, commissioning, and compliance documentation handled by one team. And when a society or RWA won't take handover, we structure the AMC transition so you're not left as the informal, indefinite owner of a system you no longer control.
​
We also take on systems other vendors walk away from.
If you've already spent on a system that isn't treating water properly, we assess and rebuild it — this is a distinct service, not an afterthought bolted onto AMC.
​
Compliance is the floor, not the return.
A treatment system built only to pass inspection is a recurring cost. Built for reuse, it cuts fresh water purchase and tanker costs, reduces effluent disposal volumes, and pays back over time — we design for both the compliance requirement and the reuse economics.
​
Engineered to CPCB and CPHEEO standards, not a generic "compliant" claim.
Every system is designed to Central Pollution Control Board discharge norms and CPHEEO manual of practice specifications for sewage and effluent treatment — the standards a technical evaluator or auditor will actually check against.
Why Blueways
Our Core Services

STP / ETP — New Installation
For builders, industries, hotels, hospitals, government projects
-
Designed from your water analysis and site conditions, not a standard catalogue unit
-
Engineered to CPCB discharge norms and CPHEEO manual of practice standards, with full RERA/OC documentation included
-
Treated water reuse built into the design — flushing, irrigation, or process reuse cuts fresh water and tanker costs
-
6–10 week turnkey delivery for modular systems
Water Treatment Plant (WTP) — RO, Softening & Iron Removal
For industrial process/boiler feed water and institutional potable supply — hotels, hospitals, factories
-
Sized for your raw water chemistry — iron, hardness, TDS — not a standard filter package
-
Reduces scaling and equipment damage in boilers, chillers, and process lines
-
Lowers dependence on purchased or tankered water for process and potable use
STP / ETP Revival — For Already-Installed, Underperforming Systems
For anyone whose current system doesn't work or failed inspection
-
Diagnostic assessment of why the existing system is failing
-
Rebuild or recommission to CPCB/CPHEEO standard — not a second sale of the same generic design
-
Priority handling where a compliance deadline is already active
O&M / AMC — Including Handover Transition
For developers whose society won't take over the STP, and for ongoing operations
-
Local resident engineers, not a call centre
-
Structured handover support so the developer isn't left as informal owner
-
Scheduled maintenance, emergency response, compliance record-keeping

"Expert Team. Excellent products . Best in the region for Rain water harvesting , groundwater recharging . They have the best options in swimming pools right from plunge pools to Olympic size !"

National Award Winner — Ministry of Jal Shakti, 2020
Founder Akshay Agrawal, recognised for water conservation and wastewater management. 10+ years, 1000+ projects across all seven Northeastern states.


Frequently Asked Questions
How quickly can you install an STP to clear my Occupancy Certificate?
Modular STP systems can be installed and commissioned in 6–10 weeks depending on site conditions, designed to CPCB and CPHEEO standards with RERA and municipal compliance documentation prepared alongside.
​
My STP is already installed but not performing properly — can you fix it, or do I need a new one?
Usually it can be fixed. Most non-performing systems were designed off a standard template rather than the site's actual water and load characteristics. We assess first and recommend rebuild vs. replace based on what's actually wrong — not a default upsell to a new system.
​
Our society is refusing to take handover of the STP after possession — what are our options?
This is common, and it's a structuring problem as much as a technical one. We set up a transitional AMC arrangement so the developer isn't stuck as the indefinite informal owner while the handover is resolved, and can advise on the documentation that makes handover easier to negotiate.

New installation, a failing system, or a stuck handover — talk to the engineering team, not a sales rep.
Discuss Your Project With Our Engineering Team
Call +91 94357 33241
Blueways Water Solutions LLP · Near Renault Service Centre, Birkuchi, Narengi, Guwahati, Assam 781026 ·
+91 94357 33241
© 2026 Blueways Water Solutions LLP.
