We use top quality Hydranautics or Dow brand RO membrane for our Reverse Osmosis System, equipped with online TDS and PH meter.
The key part of Reverse Osmosis Water Treatment System is reverse osmosis membranes that is from the America, it has a good performance to eliminate salts and the high pressure pump is from a high quality pump producer in China, it's easy to handle for its simple structure. The source water, in the case that the conductivity is less than 500us/CM, can reach the national standards totally after treatment by this device, it's the most ideal equipment for water treatment.
Functions of Reverse Osmosis System:
RO membrane:reverse osmosis selected Dow or HYDRANAUTICS aromatic polyamide membrane and supporting material of glass fiber reinforced plastic pressure vessels dedicated RO membrane element 30, sub-6 installed in pressure vessel, the installation water production quantity is 30.0m3/h , water recovery rate is 70%, desalination rate is 97%.
High-pressure pump: provide power to reverse osmosis, use multi-level Vertical pump.
RO protect system: set up pressure switch on inlet and outlet of the high-pressure pump.
When the pressure of the inlet is lower then the limit value (water scarcity≤0.05Mpa) or the pressure of the outlet is higher than limit value(P≥1.8Mpa),the pressure switch send signals to the control system and alarm, high-pressure pump stop running automatically, to ensure the safety of the RO system. The high-pressure pump is equipped with valve; the reverse osmosis membrane can lift pressure slowly, to avoid the damage of high-pressure water impact. RO concentrated water end set electrically operated valve, used when low-pressure rinsing. There will be auto low-pressure rinsing 10-20min when RO system stops running, to avoid deposition and fouling on the membrane surface. Regular low-pressure large flow auto cleaning of reverse osmosis system.
Display: RO water product quantity display online.
System control: The system use centralized control method (auto and manual two statuses).There is a process control box, operation status is clear. Each tank's liquid level.
Remarks:
* We will recommend the right membrane model according to customer's raw water report such as TDS, heavey metal content, etc.