Journal
Long-form notes on water chemistry, premium home engineering, and the practice of running a water system over the long term. Twelve tier-1 articles to start; editorial expansion runs in parallel with the build-out.
30 October 2026
·6 min read
Kolkata’s water treatment market is full of catalogue sellers moving the same off-the-shelf units. Here is what ‘best’ should actually be measured against — and where Uniwater stands on each measure.
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16 October 2026
·4 min read
Hansgrohe, Kohler, Grohe — engineered for a feed-water spec most Indian residential supply does not meet. What goes wrong, and when.
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2 October 2026
·4 min read
RO strips everything. Re-mineralisation adds back what the body and the taste need. The post-RO stage that turns flat water into real water.
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18 September 2026
·5 min read
Standard quarterly. Comprehensive monthly. Premium monthly with priority. What each tier includes, what it costs, why monthly service compounds.
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4 September 2026
·5 min read
Before, On site, After of a real Uniwater service visit — parameters logged, work performed, what "flag raised" means. The discipline of year four.
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21 August 2026
·5 min read
Two treatment patterns, very different costs and right-fits. When per-bathroom works, when whole-house works, and how the survey decides.
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7 August 2026
·5 min read
Geysers replaced. Marble re-polished. Shower heads dulled. Dishwasher on its second service. The cumulative bill for ignoring water chemistry.
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24 July 2026
·5 min read
Low TDS is not purer. High TDS is not dirtier. What total dissolved solids actually measures, and the parameter that matters more.
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10 July 2026
·4 min read
Ion exchange swaps calcium for sodium. Some assume salty water. It does not. What softening actually does to your bath water, plain.
Read26 June 2026
·6 min read
TDS, hardness, iron, pH, FRC — five numbers that decide what your water needs. What each one measures, what the thresholds mean, and what to ask the tester.
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12 June 2026
·5 min read
Premium European fittings ship with a feed-water spec. Most Indian residential supply doesn’t meet it. The mismatch dulls the chrome at 18 months.
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9 June 2026
·7 min read
Hard water doesn't cause baldness — but hard, iron-rich water weakens and roughens hair until it breaks. What the evidence shows, the warning signs, and how to fix it at the source.
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29 May 2026
·5 min read
Iron, calcium-magnesium, particulate. Treating them in the wrong order rebuilds the softener inside a year. The right order, explained.
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15 May 2026
·6 min read
The orange ring under the basin, the metallic taste in your chai. Iron in borewell water — what it is, why it shows up, what actually fixes it.
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