SCHEDULE 1PRESCRIBED CONCENTRATIONS AND VALUES
Table C Indicator parameters
Notes:
(i)
The water should not be aggressive.
F1(ii)
Remedial action is to be deemed justified on radiological protection grounds, without further consideration, where radon concentrations exceed 1,000 Bq/l.
(iii)
If the concentration of tritium exceeds this value, an analysis of the presence of other artificial radionuclides must be also carried out by Scottish Water.