Reverse osmosis industrial water equipment duty cycle of each part as follows: 1, quartz sand filter: 2900 hours total working Nanning industrial reverse osmosis equipment prices, should replace quartz sand. 2, activated carbon adsorption filter: When exporting residual chlorine> 0.1mg / L, the activated carbon filter should be replaced after the general accumulated 720 hours of work, activated carbon filter should be replaced. 3, the security filter: Under normal circumstances, the fine filter should be replaced after a total of 720 hours of work. When the fine filter outlet pressure at work <0.04Mpa and the panel should be replaced when the water filter indicator light fine. 4, reverse osmosis filters: total working 240 hours, using drugs wash RO membrane once; RO membrane should be replaced after 2900 hours total working. Special Note: For your safety, make sure the machine ground wire grounded. - Reverse osmosis industrial water equipment Guangzhou Tianshui major industrial water equipment reverse osmosis process description 1, raw water tank (optional): storage of raw water, precipitation water for large sediment particles and other substances can be precipitated. 2. Raw water pump: constant pressure water supply system Nanning industrial reverse osmosis equipment manufacturers, stable water supply. 3. Multi-media filter: The filter layer multiple filters Nanning industrial reverse osmosis equipment manufacturers, the main purpose is to remove sediment, rust, colloidal substances, suspended solids and other particles in the raw water containing the above substances 20um. 4. Activated carbon filter: shell activated carbon filter, can potassium permanganate oxygen consumption (COD) by the 15mg / L (O2) dropped 2 ~ 7mg / L (O2), to remove the pigment, odor, a large number of biochemical organic matter, reducing the value of residual chlorine in water and pesticide contamination and remove the water trihalides (THM) and other pollutants. 5. Precision Filter: The water remaining suspended solids, colloidal merits particulate matter and other substances removed and that follow-up device RO system run more secure, and more reliable. - Reverse osmosis industrial water equipment 6. Reverse osmosis systems: a solution with sufficient pressure to the solvent (typically water) through a reverse osmosis membrane (or semi-permeable membrane) and separated from most of the bacteria, colloids and high molecular weight organic matter removal. Reverse osmosis desalination rate of increase Nanning industrial reverse osmosis equipment, high recovery rate, stable operation, small footprint, easy to operate. - Reverse osmosis industrial water equipment reverse osmosis equipment Nanning Nanning reverse osmosis equipment wholesale _ _ Guangzhou Tianshui (high merchant) provided by the Guangzhou Environmental Protection Technology Co., Ltd. Tianshui. Tianshui Guangzhou Environmental Protection Technology Co., Ltd. (jintianshui2.1688.com/) is specialized in "water machine RO pumps, large and small water treatment equipment, water machine water equipment parts" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Gan army.