Founder of OrangeDemon β building India's first hard-water appliance descaling brand from Hisar, Haryana.
Indian tap and borewell water runs at 400β700 ppm TDS across most of the country. Most appliance descalers on the market were built for European water at 150β250 ppm. OrangeDemon is built from scratch for Indian water β triple-acid formulas, iron chelation for borewell deposits, and zero phosphoric acid.
β orangedemon.in β D2C store, city-level TDS database, and hard-water education
β Check your city's water hardness β 4,941 Indian cities mapped
india-water-tds-dataset β 4,941 Indian cities with average water TDS and hardness tier classifications. The only open dataset of this scope for Indian city-level water hardness. CC BY 4.0.
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- π orangedemon.in
- π¦ Amazon
- π Hisar, Haryana, India