regulations and standards – water treatment equipment – ewta

regulations and standards – water treatment equipment – ewta
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  • Do your water treatment products meet relevant standards?
  • Ensuring that your water treatment products meet relevant standards helps end-users be confident of a cleaner, safer water supply. Regional requirements vary, but here is a summary of some of the most important standards and guidance that may apply.
  • What are the national primary drinking water regulations (NPDWR)?
  • The National Primary Drinking Water Regulations (NPDWR) are legally enforceable primary standards and treatment techniques that apply to public water systems. Primary standards and treatment techniques protect public health by limiting the levels of contaminants in drinking water.
  • What standards are used to monitor the safety/purity of drinking water treatment chemicals?
  • While there are many regulations for drinking water, in this article we’ll highlight two key standards that are used to monitor the safety/purity of drinking water treatment chemicals. These are NSF/ANSI/CAN 60 and ABNT NBR 15784:
  • What is the EPA lt2eswtr toolbox guidance manual?
  • EPA’s Long Term 2 Enhanced Surface Water Treatment Rule: Toolbox Guidance Manual (EPA 815-R-09-016, April 2010) provides technical information on applying the LT2ESWTR “Toolbox Options” of Cryptosporidium treatment and management strategies. The document is available on EPA’s website at: