HIDTMIndustrial Reverse Osmosis Membrane bụ ụdị kachasị mma na China n'etiti ụlọ ọrụ akpụkpọ ahụ RO. Ọ nwetawo ntụkwasị obi nke ọtụtụ puku ezinụlọ maka inye mmiri a na-eme ka ọ dị ọcha a pụrụ ịdabere na ya nri karịa afọ 10. A na-eme akpụkpọ anụ ọ bụla nke HID mepụtara & akwụkwọ nyochara tupu oge eruo ma na-agafe usoro nhazi siri ike yana nleba anya n'ime ụlọ & ule tupu nnyefe. Ndị SGS & China Jiangsu Sanitation Bureau akwadola HID Membrane ihe ndị mejupụtara mmiri ọ drinkingụ drinkingụ.

| Ụdị Membrane | Ihe mejupụtara polyamide mkpa-ihe nkiri |
| Okpomọkụ arụ ọrụ kacha | 113°F (45°C) |
| Nrụgide arụ ọrụ kacha | 1000psi |
| Oke nri mmiri TDS | 45000ppm |
| Ọnụ ego PH | 2 ~ 12 |
| Nri kacha elu SDI | 5 |
| Nkwenye chlorine efu |






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