... hour(L/h), 200L/h, 300L/h, 500L/h, 1000L/h, 2000L/h, 3000L/h ,5000L/h, 8000L/h, 10,000L/h...to 100,000L/h.We expect ... RO membranes. Usually when raw water conductivity < 400 µs/cm, two stages of RO pure water conductivity ≤5 ... μs/cm. For area of raw water with high ... RO pure water conductivity is about 1 ~ 5 u S/cm, at the same time, raw water quality can ...