What is PSF in a Water Treatment Plant? Working Principle & Benefits
Water treatment systems often look complicated from the outside. Tanks, pipes, valves, pressure gauges—everything seems to be doing something important. But if you step back and focus on the basics, most of the process is really about one thing: removing impurities from water in stages.
One of the most widely used pieces of equipment in this process is the PSF, or Pressure Sand Filter. It’s not the most glamorous component in a water treatment plant, but in many ways, it’s one of the most dependable. When properly designed and operated, a PSF quietly handles a large portion of the filtration work before water proceeds to more advanced treatment steps.