It’s limescale
Calcium and magnesium from Delhi’s hard water, harmless to drink but hard on your plumbing.
Why your kettle, geyser and taps keep crusting up.
Calcium and magnesium from Delhi’s hard water, harmless to drink but hard on your plumbing.
Borewell and groundwater run very hard, so scale builds fastest. DJB supply is softer but still moderate.
Scale chokes geysers and pipes, raises your power bill and burns out appliances years early.
The crust is bonded on — we work it off mechanically, use safe descaling treatment, then rinse and disinfect.
On borewell water, descale twice a year. A softener cuts new scale, but the tank still needs cleaning.
Trained crew, food-grade descaling, before and after photos — same-day where possible across Delhi NCR.