COMMERCIAL DUCT CLEANING INDOOR
AIR QUALITY SERVICES
OUR SERVICES
1) Cleaning the following components of the air conveyance system:
HVAC Units
Return Air Chamber
Fresh Air Chamber Mixing Box Air Chamber
Coils Coil Compartmentv
Fan Housing
Condensate Pan
Humidifier
Dehumidifier
Spray Eliminator
Filters Housing
Louvers
HVAC Supply Return Ductwork, Dampers Turning Vanes
Exhaust Ducts, Dampers, Fans Fan Housings
Wall Floor Registers Ceiling Diffusers
2) Encapsulating Lined Ducts
3) Microbial Testing Remediation
4) Sanitizing
5) Indoor Air Quality Monitoring Maintenance
6) Air Quality Testing
OUR METHOD
Air Cleaning Systems uses source removal techniques for cleaning
your heating and air conditioning system. Source removal is the
term used for the process of removing contaminants from the site.
The following procedures are used to clean the air conveyance
system::
1) Drop cloths are placed to protect flooring and over furnishings,
if necessary.
2) Prior to cleaning plastic film and/or filter media is placed on supply and/or return openings. Film will be removed prior to startup of system.
3) If necessary supply and return networks are zoned in order to be cleaned separately.
4) A high efficiency 3 stage HEPA collector with final stage filtration at .03 microns (1/300 the diameter of a human hair) will be placed at selected points throughout the HVAC System to remove debris.
5) The areas to be cleaned will be air washed, swept with forward or reversed air at 175 PSI (pounds of pressure per square inch) power brushed and/or whipped to remove all visible dust and debris.
6) All registers griles and diffusers will be air washed with high powered, compressed, air (175 PSI)
7) All registers , grilles and diffusers will be washed, disinfected and sanitized with an EPA approved germicidal spray.
9) All service openings made to allow access for cleaning will be sealed with re-usable airtight, sheet metal access panels with gaskets screwed to ducts.
10) All 2 1/2 inch openings or smaller will be sealed with airtight knockout plugs.
11) Furnace fan will be air washed.
12) Air handling side of the furnace will be vacuumed.
13) Filter will be removed and the chamber vacuumed
