RECLAIMED WATER /REF. 990005/

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

 

ROUND 1 ROUND 2
WEEK 16
15 April 2024
WEEK 39
23 September 2024
Boron Cadmium
Escherichia coli Escherichia coli
Legionella pneumophila Legionella pneumophila
Legionella spp. Legionella spp.
Intestinal nematodes Intestinal nematodes
Suspended solids Nitrates
Total phosphorus Total nitrogen
Turbidity* SAR* (Sodium Adsorption Ratio)

*Parameter not included in the scope of accreditation.

 

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.