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The more you can tell us about the source, the application and the quality you need, the more useful our first reply will be. If you already have a water analysis report, that is the fastest route to a real answer.

SalemTamil Nadu
10Requirement types
Since 2014Water engineering
A water solutions specialist at a front desk, ready to take an enquiry
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02Questions

Before You Buy Anything.

The most common questions we are asked, answered the way we would answer them on the phone. If the honest answer is “you may not need RO”, that is what it says.

Ask a Water Engineer

It depends on your source and its dissolved-solids load. Municipal supply at moderate TDS is usually served by an RO or RO+UV system; borewell water with hardness often needs softening ahead of the purifier. If you are unsure, start with the water problem finder or send us a water analysis report.

Not always. RO addresses dissolved solids. If your issue is microbiological or particulate rather than dissolved load, UF or UV may be the correct answer, and RO would remove minerals unnecessarily. We recommend based on the analysis, not by default.

RO uses a semi-permeable membrane to remove dissolved solids. UF is a membrane filtration that removes suspended matter and microbiological load while leaving dissolved minerals in place. UV disinfects without removing anything physically. Many systems use them together, each doing the job it is suited to.

Yes. Water analysis is the first step of every engineered solution we deliver. You can also send an existing analysis report with your enquiry and we will design against it.

Borewell water in this region commonly carries hardness, and sometimes iron. That usually means pre-treatment ahead of the RO rather than a bigger RO. The specific configuration follows from the analysis.

Yes. Installation is available for domestic products, and installation and commissioning are part of every commercial, industrial and healthcare project.

Yes. AMC programs cover preventive maintenance visits, consumables and breakdown response, scoped to the system installed.

Yes — from entry-level 100 LPH skids through to 1000 LPH systems with full pre-treatment trains, for hotels, canteens, institutions and commercial buildings.

Yes. Industrial RO plants are designed from the source-water analysis, the quality the process requires and the capacity and recovery the site needs.

Yes. We engineer hemodialysis RO systems including the distribution loop and disinfection regime, as well as portable single-station units.

A high-recovery RO plant is designed so that a larger share of the feed water leaves as usable permeate rather than reject. We design plants capable of reaching up to 75% recovery where feed-water conditions permit. Recovery depends on source-water characteristics and system design.

Yes, for appropriate non-potable applications. STP and ETP systems can be designed with reuse as the target — flushing, gardening, cooling make-up — rather than treating only to a discharge limit.

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