engine room ventilation applications

Marine applications for our engine room systems

Our custom designed and manufactured equipment can be used across almost any marine application. You will find below an example of how our engine room ventilation equipment might be of use to you, whatever your vessel type or use. The flow charts and drawings are an example of how our equipment might be of best use to your application, however we do design and manufacture engine room ventilation systems to suit your exact boat and use.

Commercial & Fishing Boats

Any fishing or commercial vessel will benefit from a cooler engine room. This can easily be achieved with careful planning of ER airflow.


Even though our primary goal is to reduce salt mist and spray, along with cooling the space, longer equipment life and easier maintenance is also a great benefit.


Products shown in air flow chart:

  • Single stage air intake grille
  • AC or DC high volume fan
  • Adjustable air diverter
  • Stainless steel air damper (fire flap) Two stage intake separator grille
  • Square finger guard


Flow chart for a commercial fishing vessel with engine room cooling equipment

Coast Guard & Military Vessels

Staying out at sea for any extended period means that your equipment must perform consistently and efficiently all the time. This is especially important with military or coast guard vessels. Our systems will help not just performance but fuel economy allowing you to stay out that little bit longer.


Products shown in air flow chart:

  • Two stage air intake grille
  • AC or DC high volume fan
  • Adjustable air diverter
  • Stainless steel air damper (fire flap)
  • Single stage air out grille
  • Round finger guard
  • Mixed flow fans and ducting
Flow chart for a coast guard or military vessel with engine room cooling equipment

Luxury & Mega Yachts

Aesthetics are important for luxury vessels and our well built, carefully designed intake grilles are created to allow the fresh air required, but also to look great on your boat.


Products shown in air flow chart:

  • Two stage air intake grille
  • AC or DC high volume fan
  • Adjustable air diverter
  • Stainless steel air damper (fire flap)
  • Single stage outlet air grille
  • Mixed flow ceiling /wall diffusers and ducting
  • Square finger guard
Flow chart for a mega yacht  with engine room cooling equipment

Recreational & Sports Fishing Vessels

When you are buying or ordering a new recreational boat, it often hard to tell what you might need in the way of engine room protection and cooling. This is why we retrofit many personal vessels with our systems every year.


Personal boats are not usually in survey, so it can be easy to dismiss the value of keeping your valuable equipment in great working order. Our systems can help you to achieve just that.


Products shown in air flow chart:

  • Single stage air intake grille
  • DC compact fans
  • Stainless steel air damper (fire flap)
  • Two stage intake separator grille
Flow chart for a recreational boat  with engine room cooling equipment

Yachts & Sailing Boats

Engine room ventilation is often overlooked in sailing vessels simply because of the conditions they can operate in. Though of as the ultimate adventure vessel, they are often still in need of ER Ventilation.


Products shown in air flow chart:

  • Single stage air intake grille
  • DC compact supply and extraction fans
  • Stainless steel air dampers
  • Flex duct combination units
  • Round intake separator grilles
  • Square finger guard
Flow chart for a sailing yacht  with engine room cooling equipment

Tugs, Pilot Boats & Tenders

The hard work these vessels do requires a high level of care for operating conditions. Both salt ingress and cooling is essential to smooth operations.


Products shown in air flow chart:

  • Two stage air intake grille
  • Stainless steel air damper
  • Optional roll over flap
  • AC or DC high volume fans
  • Air diverter adapter
  • Adjustable air diverter
Flow chart for a pilot boat  with engine room cooling equipment