Independent ventilation hygiene laboratory · Liverpool and London
Are your ventilation systems clean? Prove it!
Independent ventilation hygiene testing, with EVT cassettes and microbiological samples analysed and reported within three working days of receipt.
How it works
What we test
Two tests. One independent laboratory.
01 — DUST
European Vacuum Test (EVT/PVT)
Measures surface dust levels within ventilation ductwork. Samples are collected on site using our cassettes, then analysed against the limits inBS EN 15780 and TR19 Air.
02 — GROWTH
Microbiological sampling
Identifies microbial growth on internal duct surfaces. Dip slides are collected on site, incubated in our laboratory and graded according to colony count using a method based on CIBSE TM26 guidance.
How it works
From site to report in four steps
Step 1
Order
Order your cassettes, dip slides or test pump.
Step 2
Collect
Collect samples using the equipment and field sheet provided.
Step 3
Send
Send the samples to our Liverpool laboratory.
Step 4
Receive
Receive your results within two working days of receipt for EVT, three for microbiological samples.
Why Go Labs
Independent, quality-assured and responsive
Independent
We test ventilation systems; we do not clean them.
Quality-assured
ISO 9001 certified, a BESA affiliate and a NAAD UK member.
Responsive
Results within two working days for EVT and three for microbiological samples.
Pre- and post-clean testing
Establish whether cleaning is required and verify the completed work.
Equipment
The EVT/PVT test pump
A complete, rechargeable kit for collecting vacuum samples on site. Each kit includes a pump, flow meter, magnetic sampling template, shoulder strap and charger, supplied in a waterproof carry case.
- Sampling template
- 10 × 10 cm magnetic,
TR19/BS EN 15780 - Power
- Lithium-ion, charger included
- Case
- Waterproof, with shoulder strap
Get in touch
Ready to order?
Call 07732 057 812 or email info@go-labs.co.uk. GO Labs is based at Liverpool Science Park.