Food industry with reverse osmosis equipment -LTLD series design principles and the principles of a standard design, equipment cloth Ge in damp places ultrafiltration reverse osmosis, the device must have good corrosion resistance. 2, the device should be advanced technology, and reliable. 3, the system has the ability to operate continuously 24 hours. 4, RO equipment disposal long-term average recovery rate ≥70%. Design standards 1, GB150 "steel pressure vessel." 2, JB2880-1999 "welded steel pressure vessel technical conditions." 3, JB2932-1999 "water treatment equipment manufacturing technology conditions." 4, HGJ32-90 "rubber-lined chemical equipment." 5, HG21501 "rubber lined steel pipe and pipe fittings", HG20538 "lined with plastic (PP, PE, PVC) pipe and fittings." 6, the manufacturing processes and materials imported equipment should conform to industry standards and regulations in China-related. 7, pipe fittings, pipes, flanges and valves: the metric / inch. RO reverse osmosis equipment configuration describes a pretreatment of reverse osmosis equipment by multi-media filters, activated carbon filters, automatic softener composition. Multi-media filter: by automatic control valves, glass, steel cans and different proportions of quartz sand level components. Raw water can effectively remove suspended solids and some colloidal substances, reduce turbidity in the raw water. And automatic backwash. Activated carbon filter: by automatic control valves, high-quality glass jars and different water level consisting of activated carbon. Can effectively adsorb heavy metals in raw water, free chlorine, chloroform and other harmful substances. And automatic backwash. Food-grade water softener: by automatic control valves, high-quality glass, steel cans and food-grade resin. Through food-grade water softener, which can effectively remove water calcium and magnesium ions. Fouling of reverse osmosis equipment will not affect the life of the reverse osmosis membrane in operation. And automatic regeneration. Run-green (Figure) | ultrafiltration reverse osmosis | RO provided by Shanxi Yuncheng Run-Environmental Engineering Limited. Run-Environmental Engineering Co., Ltd. Shanxi (www.sxruntong.com) strong, credible, in Taiyuan, Shanxi sewage treatment equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Runtong into the brilliant green and you work for a better future!