E-mail: sales@hml-uk.com
         
 
 
     
 

HYGIENIC MAINTENANCE LTD

A QUALITY COMPANY

 

 
   
   
   
   

DUCTWORK CLEANING

Dirty ventilation ductwork is a problem, which has many hidden costs, both financial and health related. In fact the Workplace (Health, Safety & Welfare) Regulations 1992 recognises the health risks and impose a duty on employers/building managers to ensure that the plant and ductwork is cleaned (Regulation 6, and ACOP L24 para33).

The problems dirty ductwork can cause include:

  • Dirt acts as a nutrient for microbiological activity
  • Dirt may include other harmful hazards such as process waste or MMF
  • Discharge can damage expensive equipment and decor
  • Reduces ventilation efficiency
  • Increases energy costs
  • Can be a fire hazard
  • Can cause staff absenteeism

 

Prior to the commencement of cleaning works H.M.L. would meet with the client to discuss working times, access facilities and any specific security requirements. Works would be undertaken by experienced staff to TR/17 specification, utilising modern cleaning methods

Equipment used depends on the individual circumstances, but includes high powered industrial vacuums, powered brushes, air lances, steam cleaners etc., plus approved chemicals and biocides.

Access into the ductwork is often inadequate, so H.M.L. would install quick release insulated toggle doors, or galvanised steel panels, for cleaning and future monitoring purposes.

A "Post Clean" report is produced detailing works done, the equipment used and giving a photographic record pre and post cleaning.

Cleaning Methods

3 Grooms Court, Parbrook, BILLINGSHURST, West Sussex, RH14 9EU
Tel : 01403 784211 Fax: 01403 784847