Jul
11
Vacuum Decay Test for Membrane
- July 11th, 2010
Vacuum decay test is important for membrane. The vacuum decay test is analogous to the pressure decay test with the exception that the test pressure is applied by drawing a vacuum on the membrane and monitoring the rate of vacuum (as opposed to pressure) decay over a period of time. An integral membrane unit will [...]
Jun
18
Introduction of Hollow-Fiber Systems
- June 18th, 2010
Most MF/UF processes utilize systems designed around hollowfiber modules. Hollow-fiber membrane filtration systems are designed and constructed in one or more discrete water production units, also called racks, trains, or skids. A unit consists of a number of membrane modules that share feed and filtrate valving, and each respective unit can usually be isolated from [...]
Oct
28
Glass Fiber Air Filtration Filter
- October 28th, 2008
Oct
27
Polypropylene (PP) membrane
- October 27th, 2008
Oct
27
Glass Fiber Filter
- October 27th, 2008