How hard water shows up in Masuda II homes.
Masuda-II, in Rajasthan's Ajmer district, sits ~504 ppm TDS in OrangeDemon dataset, extreme tier. Ajmer district is among Rajasthan's most documented groundwater quality problem areas: CGWB 2024 places Ajmer among the districts where 40-56% of groundwater samples exceed EC permissible limits of 3000 μS/cm. The Rajasthan fluoride and nitrate contamination review places Ajmer explicitly among the seven worst-affected districts with average fluoride concentration of 2 mg/L. CGWB monitoring data show more than 40% of Ajmer groundwater samples with nitrate exceeding the BIS limit of 45 mg/L. Masuda taluka in Ajmer district lies in the Aravalli hard-rock semi-arid belt where minimal rainfall and heavy extraction from crystalline basement and alluvial aquifers concentrate fluoride, sodium, chloride and hardness-causing minerals. A ScienceDirect multi-year study (2000-2018) of Rajasthan groundwater quality named Ajmer-Jaipur-Tonk-Dausa-Barmer as a cluster of key problem districts for elevated EC, fluoride, sodium and chloride. At 504 ppm scale forms within 2-3 weeks on kettles and immersion rods; geysers and washer heating elements scale within 5-6 weeks; taps, showerheads and mixing fittings show visible white deposits. A monthly descaling routine across all heating appliances is essential for Masuda-II households — at this TDS level consistency matters.
Masuda II is best read as a full-home hard-water maintenance page. At 504 ppm, scale does not stay in one place - it shows up across washers, kettles, geysers, showerheads, and other daily-use appliances that repeatedly heat or evaporate water.
Masuda II sits in Beawar district, and this page uses pincode 305626 as its local baseline. Individual buildings can test higher or lower depending on borewell share, overhead tank cleaning, season, storage time, and plumbing condition, so treat the city number as a strong household reference point rather than a lab certificate for every tap.
HOW TO USE THIS PAGE
For Masuda II, use this page as a routine-planning guide: identify the first appliance showing residue, reset it properly, then move the rest of the home onto a realistic descaling schedule.
- -Visible white residue on fittings, glass, kettles, and heated appliances.
- -More frequent washer, geyser, or showerhead performance complaints in daily use.
- -The same water causing both appliance drag and bathroom-scale symptoms at home.
MASUDA-II EXTREME HARD-WATER HOMES
Borewell-fed homesOpen-well householdsStored-water kitchensOwner-occupied homesGeyser-heavy householdsAjmer-Aravalli fringe pockets
These are the kinds of local pockets where residents usually notice hard-water symptoms first: more tank storage, mixed supply, frequent hot-water use, and higher day-to-day appliance load.
BEST NEXT STEP
At 504 ppm WashDX every 4-6 weeks for washers and geysers; DescaleX Bio monthly for kettles; DescaleX for coffee machines. Monthly routine essential.