Overview
Overview
Smart Water Purifier is a connected multi-stage water purifier (sediment + activated carbon + RO membrane + UV + mineral re-add) with live TDS / pH monitoring, per-stage filter-life tracking, leak detection, and auto-flush — so the family drinks safe water and you never have to guess when to change a filter.
Built for households on municipal or borewell supply where TDS, sediment, and biological contamination are real risks. The purifier streams TDS-in / TDS-out, pH, and flow live to the app; each filter stage shows percent life remaining; a leak-rope sensor under the unit fires an SMS the second a drip is detected; and auto-flush cycles the RO membrane on schedule to extend its life.
- Multi-stage RO + UV — sediment, activated carbon, RO membrane, UV, mineral re-add
- Live TDS, pH, flow with 30-day history and trend
- Per-stage filter-life tracking with auto-reorder option
- Leak detection + auto-flush — SMS + valve close on leak
How It Works
The diagram above shows the four layers of the Smart Purifier. Hover any module for live telemetry.
- Purifier column — water enters dirty, passes through sediment (removes mud, rust), activated carbon (chlorine, odour), RO membrane (heavy metals, dissolved solids), UV lamp (bacteria, virus), and a mineral cartridge that adds back calcium / magnesium for taste. Clean water fills the 7–10 L tank.
- Sensors & quality — TDS probes on inlet and outlet show purification ratio in ppm; pH sensor tracks acidity; conductivity sensor watches mineral re-add; leak-rope sensor sits under the unit.
- Cloud dashboard — 30-day TDS-out trend with safe-threshold line, litres purified per month, filter-swap countdown, UV-lamp hours, and zero-event audit log.
- Family & alerts — every adult phone gets push + SMS for leak, filter-due, TDS spike, UV expiry. One-tap order replacement filters from your linked supplier.
A feedback loop pulls filter auto-order, TDS baseline recalibration, leak patches, and OTA firmware back to the purifier — the blue stream along the bottom of the diagram.
Features
- 4–6 stage purification with optional alkaliser / mineraliser
- Live TDS, pH, flow on the app and on-unit display
- Per-stage filter-life tracking in days and litres
- Leak detection with conductive rope + auto-shutoff valve
- Auto-flush of RO membrane on schedule to extend life
- UV-lamp hour counter with replace-now alert
- Storage tank with float sensor + booster pump for low-pressure homes
- Auto-reorder filters from your linked supplier
- Voice control — Alexa, Google for status reports
- SMS + push alerts for safety events (leak, contamination spike)
Use Cases
- Hard-water households — TDS often 500–1,500 ppm; RO drops it to drinkable 25–80 ppm
- Borewell / well water — sediment + biological risk handled by SED + UV stages
- Apartments with intermittent supply — storage tank + booster pump bridges supply gaps
- Families with kids / elderly — leak SMS prevents kitchen floods and electrical hazards
- Health-conscious users — mineral re-add stage restores calcium / magnesium for taste & bone health
- Frequent travellers — holiday mode flushes the system before you leave and again on return
- Subscription-style maintenance — auto-reorder filters; no more "is this filter still safe?" guesswork
Specifications
- Stages: 4, 5, 6, or 7 stage variants (SED · CARB · RO · UV · MIN · ± UF · ± Alkaliser)
- Capacity: 7 L / 10 L / 15 L storage tank
- Flow rate: 12–20 L/h purified output
- TDS reduction: Up to 90% (500 ppm in → ≤ 50 ppm out)
- Sensors: TDS in/out, pH, conductivity, flow, leak-rope, tank float, UV-hour
- Power: 230 V AC, 50 Hz, ≈ 36 W steady, 60 W peak (booster pump)
- Connectivity: Wi-Fi 2.4 GHz, BLE for setup, Matter 1.2 ready
- App / ecosystem: iOS & Android, Alexa, Google, SMS gateway, IFTTT
- Certifications: NSF 53 / 58 (RO), WQA, BIS, FCC, CE, RoHS
Product information
| Product name | Smart Water Purifier |
|---|---|
| Category | Hardware |
| Type | Hardware |
| Procurement | Contact / Negotiable |
Customisation options
- Filter stages — 4-stage (basic), 5-stage (RO + UV + min), 6-stage (+ UF), or 7-stage (+ alkaliser)
- Storage tank — 7 L compact, 10 L family, or 15 L large household
- Booster pump — none, standard 24 V, or high-pressure for low-mains supply
- Mounting — counter-top, under-sink (concealed + dispenser tap), or wall-mount
- Faucet — single-flow tap, hot/cold dual-flow, or chilled + ambient + hot tri-flow
- Leak protection — basic alert, or premium with motorised auto-shutoff valve
- Filter subscription — DIY replacement or annual auto-reorder service
- Ecosystem — Alexa, Google Home, Apple Home (Matter), SMS gateway
Ordering & lead time
Standard lead time depends on current stock. For volume orders, please contact our team for a structured quote including BOQ, freight, installation and warranty terms.
Support
Engineering support, installation guidance and warranty claims are handled by our customer success team. Reach us at support@sgtsystems.com or via the channels listed on our Contact page.