Petwa’s Pro Series Commercial Reverse Osmosis Systems remove up to 99% of the total dissolved solids (TDS) in raw commercial feedwater, producing high quality process water for applications such as:
• Boiler Feed
• Humidification Systems
• Drinking Water
• Industrial Processes
• Food and Beverage Processing
• Spot Free Rinse

Features:

• Membrane: advanced thin film composite for maximum rejection of impurities
  Membrane Housings: standard stainless steel housings for PRO-150, PRO-300, PRO-450. Standard PVC housings for PRO-600, PRO-1200 and PRO-1800 (stainless steel optional)
• Process Pump: direct coupled brass rotary vane type designed for continuous high pressure service
• Frame: corrosion resistant powder coated steel
• Pre-Sediment Filter: 5 micron rated filter for removal of sediment and protection of system
• Pre-Carbon Filter: granular activated radial flow carbon filter for removal of chlorine must be replaced regularly
• Flow Meters: precise monitoring of operating conditions with three flow meters for product, waste and recycle streams (PRO-600/1200/1800 only)
  Control Box: NEMA 12X rated control box with on/off switch and mode indicating lights (PRO-600/1200/1800 only)
• Pre-Filter Isolation Valve: convenient shut off valve for easy filter replacement
• Pressure Gauges: high quality 2.5″ liquid filled process pressure gauge for monitoring operating pressure. 1″ dry pressure gauge’s for monitoring filter operation
• Low Pressure Cut-Out: insufficient feed water will automatically shut the system down protecting the process pump
• Tank Full Switch: RO system will automatically start when tank pressure falls below 30 psi and stop when pressure reaches 50 psi
• Air Purge: system automatically purges air out of pump and membranes before start up (PRO-600/1200/1800 only)
  Simple Maintenance/Inspection: all PRO Series components are strategically located on the frame for easy access and inspection

Optional Features:

• Float Switch: mechanical float switch for open storage applications
• Automatic Flush: unit will automatically flush for 1 minute every two hours of consecutive operation (PRO-600/1200/1800 only)

Documentation:

PETWA Pro Series RO Brochure