India
Uniwater in Noida.
Hard water across NCR, typically 350–600 ppm hardness. Iron, taste and chlorine problems show up in Sectors 50, 62 and 137. Softening comes first, with pre-treatment where a borewell feeds in.
The water
What Noida water actually looks like.
Noida runs on a mix of Yamuna/Ganga canal water (treated municipal) and borewell augmentation. Hardness is the constant problem: the calcium and magnesium load is high enough to leave scale on every premium fitting within twelve months. Borewell-fed sectors carry iron on top of the hardness. The Delhi-NCR water-source mix shifts by sector and by season; test before sizing.
Service areas
Where we’re active in Noida.
Not an exhaustive list. If your locality isn’t mentioned, we probably still cover it, and the survey response time is the same.
Sector 18
Sector 50
Sector 62
Sector 78
Sector 93
Sector 100
Sector 137
Greater Noida West
Jaypee Greens
Mahagun Mywoods
Water by locality
What the water reads, area by area in Noida.
Indicative ranges only. Kolkata figures come from our field experience, other cities from published regional groundwater studies. Groundwater varies borehole to borehole, so the number that sizes your system is the one our engineer measures at your address, not the band below.
| Locality | Iron | Hardness | TDS | Dominant issue | Typical system |
|---|---|---|---|---|---|
| Sector 62 | 0.3–2 ppm | 300–650 ppm | 500–1500 ppm | High hardness scale on every fitting; iron on borewell-augmented supply. | HomeSoft softening with iron pre-treatment; kitchen RO on high TDS. |
| Sector 137 | 0.3–2 ppm | 300–700 ppm | 600–2000 ppm | Very hard, high-TDS borewell supply with iron. | Iron pre-treatment, softening, and RO at the drinking tap. |
| Greater Noida West | 0.5–2.5 ppm | 350–700 ppm | 600–2000 ppm | Hardness and iron on borewell supply; scale and staining together. | Iron filter ahead of HomeSoft; RO at the kitchen. |
| Sector 50 | 0.3–1.5 ppm | 300–600 ppm | 500–1200 ppm | High hardness; iron where the borewell is in the mix. | HomeSoft softening; iron stage and RO sized at survey. |
Sector 62
- Iron
- 0.3–2 ppm
- Hardness
- 300–650 ppm
- TDS
- 500–1500 ppm
High hardness scale on every fitting; iron on borewell-augmented supply.
HomeSoft softening with iron pre-treatment; kitchen RO on high TDS.
Sector 137
- Iron
- 0.3–2 ppm
- Hardness
- 300–700 ppm
- TDS
- 600–2000 ppm
Very hard, high-TDS borewell supply with iron.
Iron pre-treatment, softening, and RO at the drinking tap.
Greater Noida West
- Iron
- 0.5–2.5 ppm
- Hardness
- 350–700 ppm
- TDS
- 600–2000 ppm
Hardness and iron on borewell supply; scale and staining together.
Iron filter ahead of HomeSoft; RO at the kitchen.
Sector 50
- Iron
- 0.3–1.5 ppm
- Hardness
- 300–600 ppm
- TDS
- 500–1200 ppm
High hardness; iron where the borewell is in the mix.
HomeSoft softening; iron stage and RO sized at survey.
BIS acceptable limits (IS 10500): iron 0.3, hardness 200, TDS 500 mg/L.
The team
Local engineers. Not subcontracted.
Our newest city. We are still building the Noida engineering team, so surveys run on a 5–7 day window from Delhi-NCR until the Sector 62 base is fully staffed.
Real installs
Recent installs in Noida.
Sector 18
Sector 50
Sector 62
Systems we install here
What goes into a Noida home, typically.
The right answer comes from the survey, not the catalogue. These are the four systems most commonly specified in Noida, in order of how often they appear on installation invoices.
HomeSoft
One softened, filtered supply for the whole house, from the showers to the washing machine.
BathSoft
A bathroom filter has to treat the water, fit the space and stay out of sight.
Drinking water systems
At the drinking tap, chemistry matters more than anything else. Whether you need RO or UF + UV comes from a 10-minute test, not a sales pitch.
Charnock Hospital
Drinking-water RO at point of use, building inlet WTP, monthly AMC.
Service
Most water companies come when something breaks. We come every month.
Automated.
Backwash, regeneration and flush run on a timer. Nobody has to turn a valve.
Verified by an engineer.
A site visit every month: pressure check, media inspection, hardness and iron spot test, and a written report.
Owned by us.
If a part needs replacing or recalibrating, we do it. You don’t chase anyone for parts.
Service is what keeps a system working in year four.
Your next step
Book a free survey in Noida.
A Uniwater engineer will visit, test your water, and respond within one business day.