Utilities: Air, steam and water


Air, steam and water are basic utilities that are found in most manufacturing and process plants. At Project Assignments we design and specify both the equipment to generate & treat these services, as well as the reticulation to the various users.



  • Reciprocating and screw compressors
  • Refrigerant and dessicant dryers
  • Filtration
  • Receivers
  • Flow control, pressure reduction and pressure relief
  • Moisture traps



  • Gas, oil and coal-fired boilers, including feedwater and blowdown systems
  • Specialised biomass boilers
  • Flue gas clean-up
  • Steam traps
  • Strainers, vents, sight glasses, separators, valves
  • Temperature & pressure control
  • Flash steam recovery
  • Condensate recovery using either pressure-powered pumps or electric pumps



  • Cooling towers
  • Chillers
  • Water conditioning and filtration
  • Disinfection with ultraviolet, chlorine or ozone
  • Pressure and flow control

 Industries Served