Cleaning is undertaken to remove accumulated contaminants that can support microbial growth and be ejected into the workplace. Physical contaminants also reduce ventilation effectiveness exacerbating building related illnesses.
Specialist cleaning of contaminated ductwork is generally carried in line with BESA TR19 guidelines and our own method statements.
Contaminated ductwork such as that found in a pharmaceutical premises or laboratories with fume extracts requires more specialist cleaning. This cleaning may include washing the ductwork with disinfectant prior to removal and demolition.
Accreditations and affiliations
Legionella Control Association
Phase is a member of the LCA. The LCA was established to ensure users receive a high level of audiatable services that are in full compliance with the guidance set out in L8
Phase Technology is accredited by SafeContractor providing our clients peace of mind that the work is undertaken competently and safely
Phase Technology holds ISO 14001:2015
Phase Technology has been ISO accredited since 1996 and currently holds ISO 9001:20015
Phase Technology is accredited at Organisation Level by Human Focus for General Health & Safety Arrangements. This certification scheme has been independently accredited by RoSPA
Phase Technology is Cyber Essentials certified.
Refurbishment & Service
Air handling plant should be fully cleaned on an annual basis, prolonging the useful life of plant and improving energy and efficiency.
Disinfection of wetted surfaces and condensate drain trays is required to prevent bacteria growth.
Surface corrosion within a unit will be wire brushed clean to reveal base metal and if necessary, the exposed metal surfaces will be painted with a corrosion inhibiting paint.