Our portfolio
Seven system families covering the full cycle — from removing hardness at the inlet to treating what leaves the building. Each one specified from a water analysis, not a catalogue.
Core capabilities
Hardness and dissolved solids account for the majority of water problems in Indian industry. These are the systems we know deepest.
Core capabilityHardness removal · Ion exchange
Ion-exchange softening plants that strip calcium and magnesium out of hard borewell and municipal water, protecting boilers, chillers, laundries and every heated surface downstream.
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Core capabilityScale control · Zero discharge
Salt-free, zero-discharge scale control that stops limescale forming on heated surfaces while leaving the natural mineral content of the water intact.
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Core capabilityReverse osmosis · 250 – 10,000+ LPH
Turnkey reverse osmosis plants from 250 LPH to 10,000+ LPH — engineered pre-treatment, correctly staged membrane arrays and controls built for continuous industrial duty.
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From a single household purifier through to a township sewage treatment plant, supplied and maintained by the same engineering team.
Biological treatment · Water reuse
Compact biological sewage treatment plants that meet pollution control board discharge norms and turn wastewater into a reusable resource for flushing and landscaping.
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Oxidation · Catalytic filtration
Oxidation and catalytic filtration that takes dissolved iron and manganese out of borewell water — ending the red-brown staining, metallic taste and blocked plumbing they cause.
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Point of use · RO + UV + UF
Multi-stage RO, UV and UF purifiers for homes and offices — specified against your actual tap water rather than sold from a shelf.
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Monthly rental · Maintenance included
Fully maintained purifiers on a monthly rental — no capital outlay, no service bills, and the unit stays our responsibility for as long as you keep it.
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Water treatment is bought on trust, because most of what it does is invisible. These are the outcomes our clients describe.
Our borewell was running at 1,150 ppm and the previous plant could not hold output through a full shift. AQUASTAG re-did the pre-treatment before touching the membranes, which nobody else had suggested. Two years on, the permeate is still under 40 ppm and we have not replaced a single element.
We had scale building up in the boiler within weeks of every descaling. They tested the water, showed us the hardness figures and sized the softener against our actual steam load rather than quoting a standard model. Salt consumption came in almost exactly where they said it would.
Every bathroom in the block had yellow-brown staining and the residents were convinced it was the plumbing. AQUASTAG identified dissolved iron in the borewell and installed an iron removal filter ahead of the softener. The staining stopped completely within a fortnight.
Send us your requirement and an engineer responds within 24 working hours — with a recommendation, not a sales pitch.
