Choosing a commercial RO plant for an office or a business is a sizing decision first and a purchase decision second. Get the size wrong and the plant either runs dry at lunch or runs half-empty all day. This guide walks through how to size a plant by staff and usage, what to check before buying — input TDS, space, power and drainage — and how AMC compares with pay-per-visit for offices in Ahmedabad. For commercial RO plant service in Ahmedabad, Nyasa Enterprise services and maintains commercial plants across the city, Monday to Sunday, 8 AM to 8 PM.
Start With How Much Water Your Office Actually Needs
A commercial plant is rated in LPH — litres per hour of purified water. Work out the litres your office needs in a day, then divide by the hours the plant will run. A common starting point is 2–3 litres of drinking water per person per day, plus extra for tea and coffee stations and kitchen use. Plant makers commonly publish these starting bands:
| Office size | Typical plant | Suits |
|---|---|---|
| 10–30 people | 25 LPH | Small office, clinic, café |
| 30–80 people | 50 LPH | Mid-sized office, restaurant |
| 80–150 people | 100 LPH | Large office, small school |
| 150+ people | 250 LPH | Hotel, hospital, factory floor |
These bands are a starting point, not a final size. Peak demand matters more than the average — everyone fills a bottle at lunch. The final size is confirmed after a site survey and a water test, so the plant matches your staff count and your water, not a catalogue page.
Check Your Input Water Before You Choose
Ahmedabad's water is not the same everywhere. One office runs on municipal supply, the next street over runs on borewell water — and TDS swings from 200 to 1,500+ ppm across the city. A plant sized for low-TDS water will struggle on high-TDS borewell water, and the membrane will wear out faster. Before you choose, get the input TDS and inlet pressure tested at the site. The test decides the pre-treatment the plant needs — a sediment pre-filter, a carbon stage, or a booster pump — and it is the same test our technician runs on every plant visit.
Space, Power and Drainage: The Three Checks Buyers Skip
A commercial plant needs more than a wall. Check three things before the plant arrives:
- Space: floor space for the plant and its storage tank, with room around it for service access. A plant pushed into a corner cannot be serviced properly.
- Power: a dedicated power point near the plant. The pump draws power whenever the plant runs, so a shared socket with the pantry kettle is a poor choice.
- Drainage: a drain point for reject water, close to the plant. Long drain runs and makeshift buckets are the most common installation headache we are called to fix.
If any of the three is missing, sort it before delivery day — not after the plant is already on site.
AMC vs Pay-Per-Visit for an Office Plant
A commercial plant needs regular attention — pre-filters load up, TDS drifts, and small leaks become big ones. Pay-per-visit means you call when something goes wrong: a plant service visit is ₹1,500, and an emergency visit is ₹2,000. An AMC plan costs ₹1,999, ₹2,999 or ₹3,999 per year and covers scheduled service visits through the year. Whether an AMC costs less for your office depends on how many visits your plant needs in a year — the inclusions differ by plan, so confirm the number of visits and which parts are included on the call before choosing. What an AMC does give every office is a schedule: the plant is checked before it fails, not after.
Brands We Service
Nyasa Enterprise is an independent service provider that services commercial RO plants from all major brands, including Kent, Aquaguard, Pureit, Livpure, LG and AO Smith. The plant's working does not change with its brand — only the parts do — so share the brand and capacity when you book, and the technician carries the right parts on the first visit.
Book a Site Survey for Your Office Plant
For commercial RO plant service in Ahmedabad, call 63560 23655 or 90162 67231 between 8 AM and 8 PM, Monday to Sunday. Share your staff count, your water source and the plant's capacity — the visit is confirmed on the call itself, and any part needed is quoted before fitting.