22/10/2026
Can you help us make our water testing more accurate?
Friends of the River Exe is after volunteers with experience of laboratory test work
Our FBI team currently tests the quality of water every two weeks at Exmouth and Lympstone for faecal contamination affecting bathing water sites, using Bactiquick to get a rapid result 15 minutes after taking a sample. This method produces a test result for Endotoxin Risk Level which measures the level of dangerous Gram Negative group of Faecal Bacteria and we post the results on a WhatsApp group, FORE’s page and in future on a new web-site to be launched this autumn.
The plan is to validate our BACTIQUICK measurements by also taking samples to test in a o mini-lab (to be established), using the low-cost method PETRIFILM method from Neogen. To do this we would like to recruit one or more volunteers who can help establish and manage a small lab dedicated to PETRIFILM analyses, with the testing and analysis work to be shared by others in the FBI teams.
If you’re interested in joining us please email [email protected]