The Alfa Laval Pharma-X is a compact point-of-use cooler for Water For Injection (WFI) or Purified Water (PW) systems. The Pharma-X meets the stringent hygiene standards imposed by both control authorities and industry. For quick and easy installation, the Pharma-X point-of-use cooler is supplied as a complete insulated module with a pitot tube arrangement and either manual or automatic valves. Installed in a water system, the Pharma-X module can be regarded as a sub-loop of the main loop.