500 LPH PLC-Controlled SS304 Industrial RO Plant and Commercial Reverse Osmosis System

Manufactured by Howann, the 500 LPH Industrial RO Plant is engineered to meet the stringent water quality standards and high-volume demands of commercial hotels, hospitals, schools, and light industrial workshops. Designed to process raw well water or municipal supplies with high mineral content, this robust plant delivers a continuous output of 500 liters of purified water per hour, ensuring uninterrupted facility operations.

Constructed upon a corrosion-resistant structural frame combining high-grade FRP and stainless steel components, the Howann water purification system integrates an advanced PLC automated control box, high-pressure multistage booster pumps, and multi-stage pre-filtration (sand, carbon, and antiscalant dosing). This intelligent configuration automatically manages daily membrane flushing cycles, monitors system pressures, and maintains optimal reverse osmosis performance with minimal manual intervention.

• High-Yield 500 LPH (12,000 L/Day) Output: Engineered to provide a massive, continuous supply of purified water to support high-demand commercial and institutional operations.
• Intelligent PLC Automation: Automated control system manages flushing cycles, monitors tank water levels, and protects pumps against dry-running or over-pressure.
• Robust FRP & Stainless Steel Build: Premium corrosion-resistant materials prevent rust and ensure long-term structural integrity in demanding utility environments.
• Advanced RO Membrane Separation: High-rejection thin-film composite membranes remove up to 99% of dissolved solids, heavy metals, chlorine, and biological pathogens.
• Low-Maintenance Operation: Designed for reliability with accessible pre-filter tanks and straightforward digital diagnostics to minimize facility downtime.

• Pre-Filtration Stage: Raw feed water passes through multi-medium sand and activated carbon filters to trap suspended solids, turbidity, and residual chlorine.
• Antiscalant Dosing & Micron Filtration: Scale inhibitors prevent mineral scaling, followed by precision 5-micron security filters to protect downstream RO membranes.
• High-Pressure RO Separation: The multistage booster pump pressurizes water across high-rejection RO membranes, separating pure water from concentrated brine.
• Disinfection & Mineralization: Treated water passes through UV sterilizers and mineral dosing cartridges for optimal safety and crisp taste before storage.

• Commercial Hospitality & Hotels: Centralized purified water supply for hotel kitchens, laundry facilities, and guest drinking stations.
• Hospitals & Healthcare Clinics: High-purity water supply for medical sterilization, patient care, and facility sanitation.
• Educational Institutions & Schools: High-capacity drinking water stations delivering safe, clean water for students and staff.
• Medium Manufacturing Plants: Process water supply for equipment washing, cooling, and boiler feed protection.

• Custom Flow Rate Capacity: Tailored configurations ranging from 250 LPH up to 2,000 L/H based on facility demand.
• Regional Voltage Adaptation: Factory pre-wired for standard single-phase or three-phase international power grids.
• Pre-Softener Integration: Dedicated ion-exchange water softeners for high-hardness regional water supplies.