Passive Vents

Passive Ventilation for Wastewater Tanks and Sewage Treatment Plants

We offer a full range of passive ventilation carbon filters designed to deliver high-performance odour control in wastewater tanks and sewage treatment plants.

The AAC ‘PV’ range of passive ventilation filter systems offer high-quality VOC abatement and odour control, effectively absorbing vent gases from sewerage processes and digestion tanks on a passive basis.

Our competitively-priced passive ventilation systems are available in a selection of material options and have a capacity of up to 430m3/h. These passive vents feature a refillable filter cell which provides the End User with reduced future running costs.

Fan assisted including ATEX Rated versions of our passive vents are also available for forced ventilation applications.

Typical Applications:

  • Sludge Holding Tanks
  • Sewage Holding Tanks
  • Pumping Stations

Features and Benefits

  • Disposable or refillable filter
  • Fan Assisted Systems available
  • Available in a variety of material options

Activated Carbon Services

To assist with odour control in wastewater and sewage treatment plants, we offer a variety of carbon filter services which include media testing, media supply and safe disposal service. Learn more about our activated carbon services here.

Further Information

Further information on our range of Passive Vents can be obtained by calling 0800 999 4884 or send us an email.