Each stage targets a specific class of contaminant — nothing skipped, nothing left to chance.
5-micron spun filter strains sand, silt, dust & rust before water enters the system.
Activated carbon adsorbs chlorine, pesticides, bad odour and discolouration.
A semi-permeable membrane rejects dissolved salts, fluoride, arsenic & heavy metals down to 0.0001 micron.
Ultraviolet light and ultrafiltration neutralise bacteria, viruses and cysts without chemicals.
Reintroduces calcium & magnesium for taste and health, balancing the pH of the final output.
Every installation is tested on-site and logged against these benchmarks.
| Parameter | Typical Source Water | After Neerkart Treatment | Safe Limit (BIS) |
|---|---|---|---|
| TDS (ppm) | 600 – 1200 | 50 – 120 | ≤ 500 |
| Hardness (mg/L) | 300 – 500 | 40 – 80 | ≤ 200 |
| Chlorine | Present | Not detected | ≤ 1 mg/L |
| Bacteria / Pathogens | Possible | Not detected | Absent |
| Turbidity (NTU) | 2 – 8 | < 1 | ≤ 1 |
Figures are typical ranges observed across serviced areas and vary by source; every installation is tested on-site before handover.
RO alone removes dissolved salts but not always live microorganisms fast enough; UV alone doesn't touch dissolved solids. Combining all three closes every gap.
We run a free on-site TDS & hardness test and explain the results in plain language.