WALAB provides analysis of drinking water. WALAB offers sampling or can provide correctly preserved containers for customers that perform their own sampling. 

WALAB samples new construction, pipeline, hospitals, schools, residents, etc for coliform, E. coli and heterotrophic plate count.

WALAB offers sampling and pick-up in a limited Southern California (Orange, Los Angeles, and San Bernardino Counties) region. Customers can be placed on a routine schedule as required by their monitoring requirements. Report are typically sent within hours of the test being completed.

The following are some of tests routinely performed at WAL on drinking water samples:

Heterotrophic Bacteria SimPlate
Total Coliform P/A SM 9223 B Colilert
E. coli P/A SM 9223 B Colilert
Total Coliform (Enumeration) SM 9223 B Colilert Quanti-Tray
E. coli (Enumeration) SM 9223 Br Colilert Quanti-Tray
Total Coliform P/A Colitag
E. coli P/A Colitag
Total dissolved solids (TDS) SM 2540 C
Chlorine, Free SM 4500-Cl G
Chlorine, Total Residual SM 4500-Cl G
pH, SM 4500-H+ B