1. Pretreatment System
The pretreatment system consists of:
1.1 Coarse sediment filtration using Anthracite media (20 liters) contained in a fiber glass pressure vessel (8” x 35”), equipped with an auto flush control valve.
1.2 Water softening unit using Softener Resin (20 liters) housed in a fiber glass pressure vessel (8” x 35”), complete with an auto flush control valve and a 50-liter brine tank.
1.3 Chlorine, odor, and color removal unit using granular Activated Carbon (20 liters) in a fiber glass pressure vessel (8” x 35”), with an auto flush control valve.
1.4 Fine sediment and particle filtration using a 5-micron cartridge filter (10” x 4.5”), installed in a heavy-duty polypropylene housing, complete with an outlet pressure gauge.
1.5 Feed water booster pump with a power rating of 150 watts.
1.6 Sample valve for water sampling.
1.7 Inlet and outlet isolation valves equipped with pressure gauges for monitoring system pressure.
2. Reverse Osmosis (RO) System
2.1 High-pressure rotary pump, 1/3 HP, 220V, 50 Hz, with heat dissipation capability.
2.2 RO membrane: Polyamide Thin Film Composite, size 4” x 14”.
2.3 Membrane housing made of PVC, pressure-resistant up to 225 PSI, lightweight and corrosion-resistant.
2.4 Salt rejection rate: 95–98%.
2.5 Water production capacity: not less than 60 liters per hour.
2.6 Adjustable recovery rate: 15–50%.
2.7 Motor protection system against overheating/burnout.
2.8 Conductivity meter for monitoring water purity.
2.9 Pressure gauge for monitoring pressure within the RO system.
2.10 High-pressure PE plastic piping, FDA-approved.
3. Storage Tank
Pressure tank (diaphragm type) with a capacity of 11 gallons
4. Deionization (DI) System
4.1 Two (2) mixed-bed tanks, each with a capacity of 15 liters, containing 10 liters of mixed-bed resin (cation + anion) per tank.
Tanks are made of fiber glass.
4.2 Final polishing filter using a 1-micron cartridge filter (10” x 2.5”), housed in a heavy-duty polypropylene housing.
5. Structural Design
Modular design mounted on two (2) stainless steel (SS304) frames, allowing flexible installation in limited spaces.
6. Control System
System operation controlled by magnetic contactor (magnetics control system).
