our services
Ductwork Refurbishments
As part of our services we will install new or refurbish the ductwork and ensure it conforms to safety and access standards. Refurbing or installing a new system allows your business to meet hygiene standards and ensure equipment is working at optimal efficiency levels. Cleaning of new ductwork systems is carried out in accordance with “DW/TM2, Cleanliness of new ductwork installations”, which sets out the criteria to ensure that new ductwork systems remain clean during the installation period prior to commissioning.
CCTV Video Inspection
Clean Air Systems offers a CCTV monitoring service. A camera and lighting system is mounted on a track vehicle which is remotely operated. This provides clients with a video recording of the internal condition of their ventilation systems. Digital files can be used to view points in system that were examined or tested for microbial growth evaluation, or any areas of special interest.
Kitchen Extract Cleaning
We degrease, clean and disinfect kitchen extracts and grease filters. The recommended cleaning periods for kitchen extract systems are:
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Heavy use (12-16 hrs/day) 3 monthly
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Moderate use (6-12 hrs/day) 6 monthly
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Light use (2-6 hrs/day) annually
Failure to implement maintenance procedures will result in an accumulation of grease and dirt build up in the system which in turn will promote the growth of bacteria, increase the fire risk and reduce airflow, thereby affecting efficiency.
Fan & Air Handling
All supply and exhaust air fans and fan housings, filter trays and housing, mixing plenums, and heating/cooling coils will be vacuumed using Hepa Filtered vacuum equipment.
Laboratory Analysis
Microbial swab samples from the internal surfaces of the mechanical units and ventilation ducts can be taken, incubated and examined. The reported results can then be monitored as part of an on going monitoring programme.
Duct Cleaning
A Hepa filtered vacuum air handling machine will be employed to exhaust contaminants from the ductwork as they are removed from the ductwork surfaces by traditional compressed air and hand vacuuming
Including
Ventilation system cleaning, ventilation system disinfection, risk assessments, ongoing monitoring programmers, water hygiene, filter replacement and cleaning, free site surveys, 24 hour service, ventilation hygiene reports, fan replacements, air handling unit refurbishment, microbiological testing, grease filter cleaning service, laboratory analysis of swab samples and heating and cooling coil cleaning.
