The system is manufactured and assembled in China. Its regular capacity is 50M3/h and its Max. capacity is 60M3/h. After treatment, the salt content of HFO is ≤5mg/l. The matched water treatment system is 5T/h ultrafiltration and reverse osmosis designed and manufactured by Dongguan Weidi Water Purify Company with capacity of 5T/h, water conductivity ≤10μs/cm and temperature at 25°C.