Destain and clean both interior and exterior of s/s exhaust hoods.
Clean and destain all existing grease filters.
Provide multiple access panels to enable cleaning of internal ductworks.
Degrease and decarbonise existing interior exhaust duckworks.
Repair minor corrosion if any not exceeding 0,5 x 0,5 meter
Anti corrosion treatment on all exiting interior ductworks.
Seal all possible leakage areas.
Clean and service one unit exiting exhaust fan.
Clean and remove lint from existing internal ductwork
Check for corrosion and damages
Anti corrosion treatment on interior ductworks
Check flexible ducts – replace if necessary
Service existing exhaust fans