New Hampshire Code of Administrative Rules
Env - Department of Environmental Services
Subtitle Env-Ws - Division of Water
Chapter Env-Ws 300 - NEW HAMPSHIRE DRINKING WATER RULES
Part Env-Ws 345 - BEST AVAILABLE TECHNOLOGY, TREATMENT TECHNIQUES, OR OTHER MEANS GENERALLY AVAILABLE
Section Env-Ws 345.05 - BAT for Beta Radionuclides
Universal Citation: NH Admin Rules Env-Ws 345.05
Current through Register No. 13, March 27, 2025
Best available treatment for beta emitters shall be as specified below:
(a) For gross beta and photon emitters, ion exchange or reverse osmosis; and
(b) For radium 228, ion exchange, reverse osmosis, or lime softening.
(See Revision Note at chapter heading Env-Ws 300) #6521, eff 6-4-97; ss by #8040, eff 2-14-04; ss by #8497, eff 11-30-05 (formerly Env-Ws 345.60)
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