Inquiry Note

Before place an order, please let us learn your need...


Before buying reverse osmosis equipment, please let us know what configuration you need:

  1. Produce water, how many liters per hour of water?
  2. Raw water quality, (tap water, well water or underground water. What conductivity, is the raw water quality stable)
  3. The required produce water quality. What conductivity or resistivity rate should be? What will the produce water be used for?
  4. Pre-treatment system should be auto or manual control? (Back wash and resin regeneration control should be manual or auto? The cost of auto control will be higher)
  5. The material of the filter housing. FRP , carbon steel or stainless steel?
  6. The brand of the pump? (Hangzhou Nanfang pumps, Grundfos)
  7. Is the RO equipment running 24 hours? Is there any period need more produce water? The capacity of the equipment should be a little bigger? (during the routine maintains, it takes time to back washing and regeneration. During this time, the equipment stops produce water.)
  8. The electrical control is relay control or PLC program control?
  9. Is there raw water tank and produce water tank, do you need the price for the raw water tank and produce water tank?
  10. Where will you place the equipment? Indoor or outdoor, how large space?
  11. Is the price including tax?
  12. About ion exchange, what brand of the resin?
  13. What brand of the RO membrane? (DOW or other brand)
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