Ultrafiltration for water filtration Weihai flat membrane, compared with the traditional filtering methods, has the following advantages: ◆ No matter how fluctuations in water quality, ultrafiltration can continue to provide high quality water production; ◆ ultrafiltration as physical barriers, without adding any agent can be achieved including Cryptosporidium, Giardia, bacteria, viruses and other pathogens efficient barrier; ◆ standardized design ultrafiltration modules, easy phased implementation, for easy expansion transformation; ◆ footprint is much smaller than conventional filters; ◆ simple and reliable operation of the ultrafiltration device usually fully automatic operation, the operation does not require operator intervention; ◆ within the project life cycle compare initial investment and subsequent operation and maintenance costs, Shandong Zaozhuang prices flat membrane ultrafiltration with the most cost advantage compared to conventional filters. Pressure decay method 1. completely immersed in water membrane, fully wetting film silk; 2. Adjust the intake valve to valve pressure after 1Bar; 3. Slowly open the inlet valve, a gradual increase in the inlet pressure to 1Bar, When the pressure to be stable, close the intake valve; note: the beginning part of the side air intake have not drained the water under pressure into the product water side, the pressure is stable time may need 2 ~ 3min; 4. still dwell 10min; 5. After Paul finished reading the water side pressure gauges, pressure decay if less than 0.3Bar, the membrane integrity is good, if the pressure is greater than the attenuation 0.3Bar, there is a leak point of the film or membrane wire fracture, if the pressure decay test is an automatic process , you should output the alarm, after reading the alarm, the operator should be re-tested observation bubble manually confirm and mark the location of the leak components; 6. If a leak is found, Shandong Zaozhuang flat membrane, repair, re-tested after repair until By detecting; 7. Restore valve status, into normal operation. Linyi flat membrane, flat membrane, Chun-hsin environmental technology provided by the Environmental Protection Technology Co., Ltd. Nanjing Jun Xin. Nanjing Environmental Protection Technology Co., Ltd. Jun Xin (www.jxhb880.com) (www.jxhb880.com) strong, credible, in Nanjing sewage treatment equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chun-hsin environmental technology and you hand into the brilliant, for a better future! You can also access (www.jxhb880.com/supply_details_44065505.html), for more information about the company.