Grease Exhaust Roof Fan Discharge Details

By combining several exhaust streams central systems can dilute con taminants in the exhaust airstream more efficiently.

Grease exhaust roof fan discharge details.

Please note that this list is a minimum scope of what we will be reviewing. Central exhaust systems that combine airflows from many ex haust sources should always be used where safe and practical. The grease and oil released from roof top kitchen exhaust fans is detrimental to almost any roof membrane. The basics an upblast exhaust fan has one main purpose.

Direct drive belt drive and high pressure options available to meet application needs. Some means for collection such as an exhaust fan grease box must be provided. All of our roof mounted kitchen exhaust fan models are tuv listed and comply with the ul 705 electrical standards and the ul762 standards to meet the local codes of your restaurant. Our roof mounted exhaust fans are engineered to discharge grease laden vapors fumes and other contaminants vertically away from your building s roof.

Best yet accurex upblast and sidewall discharge fans are highly configurable with a leak proof construction. Roof or wall mounted options available. The combined flow can generate an exhaust plume that rises a greater distance above the emitting building. With motors out of the airstream these fans are suitable for applications ranging from storage room to fume hood exhaust and kitchen grease exhaust.

It can be placed directly under the exhaust fan trough or an adapter and pipe can be used to carry the water and. Designed to discharge air directly upward away from the roof surface. A grease pipe is usually positioned towards the roof slope to provide single point drainage of water and residue. In this guide we ll cover everything you need to know to properly buy maintain and troubleshoot an upblast fan.

However there are certain situations that call for extra roof maintenance such as roof systems that house grease emitting exhaust fans. Centrifugal roof mounted upblast exhaust fans include both direct and belt drive options with efficient backward inclined centrifugal wheels and aerodynamic inlet cone minimizing system effects. An upblast exhaust fan also called a rooftop ventilator or exhauster is an essential part of any commercial kitchen ventilation system. Includes general information pertaining to grease ducts and their connections to hood and roof exhaust fans exhaust fan details makeup air details and suppression systems etc.

Remove smoke steam heat grease. Over 80 of food industry facilities have roof deterioration due to exhaust fan discharge. Please ensure the following items are fully addressed in the design documents. For grease and non grease applications for commercial or industrial use.

6 roof mounted exhaust fan accessories. Upblast sidewall exhaust fans our fans have been extensively tested for foodservice environments and the grease that comes with them.