Danfoss APP pumps setting new standards for power consumption
One of the key arguments for making big central SWRO systems has always been the power consumption, and it has been a problem to make a high efficient SWRO system below the 2000 m3/h production of permeate. But with new technologies such as the Danfoss high-pressure APP pumps whether it is for small size-group (APP0.6 to APP3.5), medium size-group (APP5.1 to APP10.2) or big size –group (APP21 to APP30), these pumps will offer new possibilities for innovative system builders and end-users. Like Al Najdain Co., an active water treatment company in UAE for small and medium-sized SWRO plants. Recently Al Najdain has commissioned a new 750 CMD SWRO plant, containerized type, using the combination of the two most energy efficient technologies available for high-pressure feed to the membrane: the Danfoss APP pumps and the ERI PX energy recovery device.
