WASTEWATER: MICROBIOLOGY /REF. 990014/

In the following tables you can see the dates on which the rounds take place:

 

ROUND 1 ROUND 2 ROUND 3
WEEK 6
6  February
WEEK 18
2 May
WEEK 43
23 October
Clostridium perfringens Clostridium perfringens Clostridium perfringens 
Faecal coliforms Faecal coliforms Faecal coliforms
Total coliforms Total coliforms Total coliforms
Enterococci Enterococci Enterococci
Escherichia coli Escherichia coli Escherichia coli
Salmonella spp. Salmonella spp. Salmonella spp.

You will find detailed information in our Proficiency Testing Scheme Catalogue.

[Download Catalogue]

You can find the guideline ranges of concentration here.

For any further information, please contact ielab at: comercial@ielab.es.