Shipboard Ventilation System Cleaning – Shipboard ventilation systems supply clean air and remove dirty air from the interior spaces of a ship. This applies to cruise ships, commercial and military vessels. The interior of each ship must have a fresh air supply at all times. The ventilation system is on 24/7 when the ship is at sea.
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Ventilation systems on board a ship will attract moisture that will lead to the build-up of mold and other pathogens. This happens much faster in a marine environment. The ventilation system must remain free of mold, dirt, dust and pathogens that encourage allergic reactions.
Shipboard Ventilation System Cleaning: System Parts
The massive ventilation systems with ducts located throughout ships include:
- Extensive ductwork
- Dampers and coils
- Air intake and outlets
If one part of this system fails, the entire system can go down. Clogged air ducts will make the motor work harder to keep air moving through the system. This pulls more energy from the ship’s power supply.
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Dirty filters will also lead to more pressure on the power supply system. The filters must be checked and replaced on a regular basis.
Shipboard Ventilation System Cleaning: Dry ice blasting
The most effective means of cleaning ventilation ducts uses dry ice blasting. This is a non-corrosive and non-toxic cleaning process. Dry ice is sprayed into ducts through high-pressure hoses. Different nozzles are used to access various areas. The dry ice pellets become a gas that instantly removes debris from the vent’s walls.
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This eco-friendly system works to remove residue ranging from oil and grease to sludge and paint. It washes away mold, mildew, alkaline build-up, pollen and dust. The nozzles and the power behind the spray are adjusted according to the surface and the debris to be removed.
The CO2 pellets remove dirt from ventilation systems without harming the surface. The blasting procedure does not harm coils or other electrical components. The vents are accessed through their ports. The debris is collected in a vacuum at the ports.
Shipboard Ventilation System Cleaning for Laundries and galleys
Cleaning and cooking are major operations on board cruise ships and commercial vessels. These areas of the ship have the most build-up of moisture along with dirt, grease and odors.
Cruise ships generally have more than one galley in operation most of the time. Odors and oils from cooking along with the steam and heat must be absorbed by fans and the intake section of the ventilation system. The oils must be cleaned out continually to prevent grease fires.
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The dryer vents in the laundry room build up dust particles. Fire prevention is a necessity in this area. Vents must remain clear of flammable particulates. Dry ice blasting is also used on walls and floors in kitchen and laundry facilities on board ships to keep these areas clean and help prevent fires.
A combination of modern moisture separators, air flow monitors and coatings are now used on many passenger and commercial ships to keep air moving through the system. All areas benefit from the newer systems, especially the cooking and laundry facilities.
Shipboard Ventilation System Cleaning for Commercial ships and cruise lines continue to offer shipboard employees and guests clean air circulation for good health.
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For over 20 years, we have been helping people who are working on improving indoor air quality by providing high quality workmanship with unparalleled customer service to both residential and commercial customers. Our staff of professionals are dedicated to serving your specific needs from the moment you contact us until the completion of your remediation project. Visit our website or contact us today for more information or to schedule your mold remediation consultation.