Guidance

Hospital water schemes: sample schedules

Updated 10 March 2022

Hospital tap water scheme

Water microbiology examinations

Sample schedule for 1 April 2022 to 31 March 2023

Distribution number Sample numbers Dispatch date Date results due by Examinations and enumerations required – up to 3 sets of results can be reported*
HTW24 HTW24A HTW24B 6 Jun 2022 1 Jul 2022 Pseudomonas aeruginosa
HTW25 HTW25A HTW25B 3 Oct 2022 28 Oct 2022 Pseudomonas aeruginosa
HTW26 HTW26A HTW26B 20 Feb 2023 17 Mar 2023 Pseudomonas aeruginosa

*All counts are per 100mL