Emerson Process Management
Emerson Process Management
Tank Level Gauging and Draft Measurement
Ship Automation Systems
Cargo Heating Management System
Oilon burners
Waste Management Systems
Loading Computers
Valves Remote Control
Tanks Venting Equipment
Deck Equipment
Life Saving Equipment
Tank Cleaning
Preinsulated Pipes
Water Equipment
Oily and Sewage Water Equipment
Oil Discharge Monitoring

Tank Venting Equipment

The Press-Vac Engineering company was founded by Poul Lund in 1952. After Mr. Lund's retiring, Pres-Vac Engineering became a member of the Swiss AAS Group of companies.
A wide variety of Pres-Vac products cover the full range of tanks ventilation equipment and can be installed onboard any types of ships:

  • Various types of high-velocity pressure/vacuum relief valves
  • In-line and end-of-line conventional pressure/vacuum relief valves
  • Flame arresters, detonation arresters and flame screens
  • Gas-freeing equipment, portable blowers and sampling covers
  • Aircaps and air release / vacuum breaker valves
  • Onboard test rig
  • and others.