Reverse osmosis desalination plant in Guangdong _ _ Guangzhou Fu students osmosis desalination plant supplied by the Guangzhou Environmental Protection Engineering Co. rich students. Environmental Protection Engineering Co., Ltd. Guangzhou Fu students (www.fsyhb.com) is a professional, "sewage treatment equipment, water purification equipment, dust noise cancellation equipment, sterilization equipment, solid waste handling equipment," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "rich students" brand has a good reputation. We adhere to the "first, users first serve" principle, so that the rich students won the trust of customers in all environmental monitoring equipment, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! Project osmosis desalination systems and equipment to be checked before running the test run before the reverse osmosis equipment should first confirm pretreatment equipment is operating properly. When important indicators of raw water quality analysis project beyond the appropriate benchmark, it is necessary to confirm the status of the raw water quality analysis by all. Specific content to be confirmed before the system runs as follows:? The raw water quality: SDI, turbidity, temperature, pH, TDS, chlorine and other basic analysis project. ? System operation if the supply of raw water to meet the running reverse osmosis system. ? The system operational status of each pre-treatment devices to meet the operational requirements whether osmosis equipment. ? Each of the medicine injection device status and drug injection amount control. ? Calibration and installation status of each measuring instrument that is calibrated by a properly installed. ? Abnormally high pressure and low pressure protection safety devices (ie, pressure controller) settings and status. ? Joints and pipes have been fixed unitary status RO pressure vessel. ? RO high-pressure pump state. ? The valves used in the system is open or closed (permeate outlet / regulator concentrated water discharge port) is appropriate. ? Automatic control system for reverse osmosis equipment is functioning properly. ? Each testing equipment and instrumentation installed in the reverse osmosis system is normal. Reverse osmosis desalination systems and equipment in accordance with the principles of osmotic principles, there is a "chemical potential" on both sides of the semipermeable membrane of the price difference between reverse osmosis desalination apparatus, the process solution by permeation of the chemical potential difference is compensated. When equilibrium is re-established, the two sides formed a semi-permeable membrane that is the net difference between the pressure of a water desalination reverse osmosis drinking water system, this is the osmotic pressure. Osmotic pressure is the nature of the solution itself, depending on the solution concentration, there is no relationship with the semipermeable membrane.