500 LPH RO Plant, Commercial RO Plant 500 LPH
Image for presentation only. Actual product design may vary.
500 LPH RO Plant suitable for home and office use. Yields approximately 5,000 to 6,000 liters of purified water daily. Ideal for storing in water coolers or dedicated storage tanks.
Designed for raw water with TDS ranging from 400 TDS to 2500 TDS, reducing output water TDS to approximately 50–250 TDS.
Technical Assumptions
| Feed Water TDS | 1000 ppm |
| Fluorides | < 1 ppm |
| Iron | < 0.1 ppm |
| Turbidity | < 5 NTU |
| pH Range | 6.5 - 7.5 |
Purification Scheme
| Feed Water TDS (Standard) | 1000 PPM |
| Feed Water TDS (Maximum) | 2500 PPM |
| Product Water Output | 500 LPH |
| Recovery Rate | 60% |
| Salt Rejection Rate | 95% |
*In cases of high turbidity, customers must provide a settlement tank and an alum dosing system (cost not included in standard scheme).
Detailed Component Specifications
1. Feed Water Pump
Requires an inlet pressure of minimum 1.5 Kg/cm² for smooth operation.
| Make | CG | Power | 1 HP |
|---|---|---|---|
| Volts | 230 V | Phase | Single Phase |
| Type | Mono Block | ||
2. Pressure Sand Filter
Ensures 0-turbidity water feeding, filtering down to 30 microns. Features a non-corrosive vessel (up to 6.5 Kg/cm² rating), multi-graded silica sand, and multi-port valve (MPV) for backwash and rinse functionality.
| Vessel Material | FRP | Size | 12" × 48" |
|---|---|---|---|
| Volume | 80 Liters | MPV | 25 NB Top Mounted |
| Operating Pressure | 1.5 - 4.5 kg/cm² (Avg. 2-3 kg/cm²) | ||
3. Active Carbon Filter (ACF)
Removes chlorine, color, odor, and dissolved gases to protect downstream membranes.
| Vessel Material | FRP | Size | 12" × 48" |
|---|---|---|---|
| Volume | 80 Liters | Media | Activated Carbon |
4. Anti-Scalant Dosing System
Doses anti-scalant chemical drop-by-drop to prevent scale build-up on membrane surfaces.
| Make | Altawel / E-Dose | Type | Diaphragm Metering Pump |
|---|---|---|---|
| Capacity | 6 LPH | Dosing Tank | 100 Ltr Plastic Drum |
5. Micron Filter
Prevents coagulated particles above 5 microns from entering high-pressure membranes.
| Housing | PP Jumbo Housing | Micron Rating | 5 Micron |
|---|
6. High Pressure Pump
Boosts system pressure to 8–14 Kg/cm² required for reverse osmosis filtration.
| Make | CRI / Lubi / Shigme | Type | Horizontal Multi-Stage |
|---|---|---|---|
| Max Pressure | 17 Kgs/cm² | Operating Pressure | 8–14 Kgs/cm² |
7. Membrane Housing & Membranes
Thin Film Composite (TFC) Polyurethane Membranes yielding 0.0001-micron filtration level with up to 95% salt rejection.
| Membrane Make | Hydranautics / CSM / Vontron | Specs | 4040 (2 Elements) |
|---|---|---|---|
| Housing Material | FRP (Single Element Shell) | Operating Pressure | 9–14 Kgs/cm² |
System Accessories & Piping
| Control Panel | Plastic MOC, Single Phase, Inbuilt Conductivity Meter, LPS/HPS Adjusters |
|---|---|
| Wet Panel | SS MOC, 2 Flow Meters, 4 Pressure Gauges, LPS & HPS Sensors |
| Skid Construction | Stainless Steel Frame |
| Piping Lines | UPVC (Food Grade Compliant as per FDA & NSF) |