Ultrafiltration ¡ Filter unit for Bran+Luebbe On-line Monitors ¡ for municipal and industrial waste water treatment plants The UltraFiltration unit provides a clean sample stream for on-line monitors and is specially designed for difficult samples such as waste water with a high content of solids or bacteria. A N A L Y T I C S

A sample pump (side or immersed type) provides a continuous stream of sample at 8 m3/h through one filter tube while the other tube is in stand-by. The filter tubes operate under virtually zero pressure conditions. The filtrate pump has two functions: It determines the filtrate volume and supplies the Monitor with the necessary sample pressure. Technical data ¡ Type 2H Manual fi lter change, manual cleaning manual valves ¡ Type 2HSP Manual fi lter change, cleaning pump manual valves, 1 hypochlorite container, 1 pump ¡ Type 2HA Automatic fi lter change, manual cleaning electric changeover valves,...