Welded Grease Duct Installation

Duct systems that are part of an integrated system reduce the amount of rework and service calls.

Welded grease duct installation.

Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. I have recently been awarded a restaurant job for a c and kitchen exhaust ect. I have been trying to bone up on the grease duct installation and want to make sure i do it right this is my first one so i don t want to mess this up. Captiveaire s factory built listed single wall grease ductwork is ideal for use in applications where clearance to combustibles and temperature retention ar.

1 failure to maintain required clearance air space to combustible materials and 2 failure to clean grease laden ducts. Factory built grease duct features basic construction welded stainless steel tubes w flanged ends very robust connection similar design and installation. The primary impact the code changes may have on grease duct selection is cost differentiation. Single source for equipment and duct.

Non welded grease duct systems installation operation and maintenance manual for your safety two major causes of grease duct related fires. Duct accessories and duct lengths have been designed so there is no cutting of duct in the field. Reduced coordination and shipping costs due to single source supplier. It is of utmost importance that this grease duct be.

Non welded duct saves on installation costs. It is multiple duct runs into one exhaust. We ensure our duct fabrication falls is in compliance with nfpa 96 standard for ventilation control and fire protection of commercial cooking operations. Nfpa report feb 2017.

No longer will architects or contractors need to design and install a fire rated chase to provide protection as required for welded steel or other grease duct designs. Our fully welded grease ducts vent flammable grease laden vapors usually from commercial cooking equipment to outside the building. Hi i m new to this forum but it appears quite informative. The zclear system helps reduce floor space requirements fig 1 and additional time and costs associated with constructing an on site fire chase fig 2.

On site welded grease ducts must be wrapped in two layers of insulation tested to ul 2221 standards at the construction site ul 2221 classifi ed prefabricated stainless steel grease ducts no longer have to be contained in a fi re rated shaft.