PTA is pleased to announce the addition of 2 new tests to the Microbiological Waters program.  For Round 69 (potable water), which commences in September 2020, tests for Pseudomonas aeruginosa and Clostridium perfringens (vegetative cells) by membrane filtration (MF) will be included at no extra cost.  These tests will continue to be offered in one potable waters round each year.

Registration is now open for Round 69.

For further information regarding the Microbiological Waters program, please contact This email address is being protected from spambots. You need JavaScript enabled to view it..