In this blog we explain what a TVC sample is, what the results mean and when a TVC sample can help inform on water safety… TVC stands for ‘total viable count’, a laboratory test that indicates the...

Sampling for Legionella, it is advised that water sampling is undertaken to demonstrate the effectiveness of the established control scheme and is not considered a control measure itself. Sampling...

Sampling of water systems for legionella, Pseudomonas aeruginosa or bacteriological can be somewhat daunting, thoughts of ‘do I need to sample’, ‘how to take a sample’ and ‘where do I need to send...