HVCA TR/19 - 2005: Cleanliness of Ventilation Systems - guide to good practice
			This is the industry standard; a yardstick for work carried out in the uk ventilation hygiene industry. TR/19 - 2005 ensures an objective, repeatable and verifiable survey can be carried out with documented results, showing grease or other contaminant thickness across the length of the ducting system. This is of increasing importance due to ever more stringent fire insurance requirements. We have experience of carrying out full system surveys, backed up with photographic evidence and extensive tabulated test results.in some case little or no cleaning is required if the test results are within acceptable limits. However, where cleaning work, with possibly additional access panels to be fitted is required to ensure compliance, we are able to provide this important service with a completion report. Duct before cleaning Duct after cleaning Is your ventilation system clean enough for your fire insurance company? Let us provide the test results/proof.