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Pure Water Reverse Osmosis Treatment Plant

The plant’s capacity ranges from 1,000 liters per hour (LPH) for small-scale facilities to 50,000 LPH for industrial complexes, with scalable modules that can be expanded as demand grows. It produces water meeting WHO drinking standards (total dissolved solids <50 ppm) and is widely used in industries requiring high-purity water, from pharmaceuticals to electronics manufacturing.
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Product Overview


The Pure Water Reverse Osmosis (RO) Treatment Plant is a comprehensive water purification system designed to remove dissolved solids, microorganisms, and organic contaminants from source water (municipal, groundwater, or surface water). It uses a multi-stage filtration process centered on reverse osmosis membranes—semi-permeable barriers that allow water molecules to pass while rejecting impurities (e.g., salts, heavy metals, bacteria).


Performance Features


Multi-Stage Filtration: The treatment sequence includes:

Pre-filtration: 5μm sediment filters to remove sand, silt, and particulate matter.

Activated Carbon Filtration: Reduces chlorine, organic compounds, and odors.

RO Membrane Array: 4–24 high-rejection RO membranes (99.5% salt rejection) arranged in a 2:1 ratio (first pass:second pass) for enhanced purity.

Post-Treatment: Optional UV sterilization (to eliminate residual bacteria) and mineralization (to adjust pH for drinking water).

Energy Efficiency: Equipped with low-energy RO pumps (0.75–15kW) and variable frequency drives (VFDs) that adjust motor speed based on water demand, reducing energy consumption by 20–30% compared to fixed-speed systems.

Automated Monitoring: A PLC control system with a color touchscreen displays real-time data (e.g., water pressure, flow rate, TDS levels) and triggers alerts for membrane fouling, low pressure, or high conductivity. Remote monitoring via mobile app allows operators to track performance off-site.

Low Maintenance: Features self-cleaning RO membranes with automated backwashing cycles (initiated when pressure differential exceeds 15 psi) and quick-change filter cartridges that reduce replacement time to <30 minutes per filter.

Compliance: Meets international standards including WHO Guidelines for Drinking-Water Quality, NSF/ANSI 58 (RO systems), and ISO 9001:2015, with documentation available for regulatory submissions.


Product Applications


Municipal Water Treatment: Provides purified drinking water for towns and cities with contaminated source water, supporting populations of 5,000–500,000.

Industrial Use: Supplies high-purity water for:

Electronics Manufacturing: Rinse water for circuit boards (TDS <1 ppm).

Pharmaceuticals: Water for injection (WFI) and cleanroom cleaning.

Beverage Production: Ingredient water for bottled water, soft drinks, and beer.

Hospital & Healthcare: Produces sterile water for dialysis, surgical equipment cleaning, and laboratory testing.

Agriculture: Provides demineralized water for hydroponic farming and greenhouse irrigation, preventing salt buildup in soil.


Customer Service


Water Quality Testing: Complimentary initial analysis of source water (testing 30+ parameters) to design a customized treatment project, including membrane selection and pre-treatment requirements.

System Commissioning: Professional installation by certified technicians, including pipework, electrical connections, and membrane activation, followed by 72-hour performance testing to ensure compliance with purity targets.

Warranty & Maintenance: 5-year warranty on RO membranes (with proper maintenance) and 2-year warranty on pumps/valves. Scheduled maintenance contracts include quarterly filter replacement, membrane cleaning, and system calibration.


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