Title 40 C.F.R. Section 141.71, published July 2014, is hereby incorporated herein by this reference. 3. Disinfection 40 C.F.R. Section 141.72, published July 2014, is hereby incorporated herein by this reference. 4. Filtration Title 40 C.F.R. Section 141.73, published July 2014, is hereby incorporated herein by this reference. Other Filtration Technologies The Department may require filtration technologies to meet the combined and/or individual filtration turbidity requirements of conventional or direct filtration, as detailed in Title 40 Code of Federal Regulations, Section Failure to meet the turbidity requirements may result in the re-evaluation of the previously approved log-removal credit. The Department may grant exceptions to other filtration technologies that were approved, based upon higher turbidity limits. The Department may require public water systems with other filtration technologies that include a clarification process prior to filtration to remove additional total organic carbon (TOC), similar to the requirements for conventional filtration technologies, at 40 C.F.R. 141.135, if, during any quarter, compliance sample results for Total Trihalomethanes (TTHM) and/or Haloacetic Acids (HAA5) exceed their respective MCLs. The public water system may be triggered into a minimum of 12 months of TOC removal testing (to include a source water TOC, source water alkalinity, and a finished water TOC), along with additional treatment or operational modifications, as required by the Department. 6. Analytical and monitoring requirements 40 C.F.R. Section 141.74, published July 2014, is hereby incorporated herein by this reference. 7. Reporting and record keeping requirements Title 40 C.F.R. Section 141.75, published July 2014, is hereby incorporated herein by this reference. 8. Recycle provisions
Title 40 C.F.R. Section 141.71, published July 2014, is hereby incorporated herein by this reference. 3. Disinfection 40 C.F.R. Section 141.72, published July 2014, is hereby incorporated herein by this reference. 4. Filtration Title 40 C.F.R. Section 141.73, published July 2014, is hereby incorporated herein by this reference. Other Filtration Technologies The Department may require filtration technologies to meet the combined and/or individual filtration turbidity requirements of conventional or direct filtration, as detailed in Title 40 Code of Federal Regulations, Section Failure to meet the turbidity requirements may result in the re-evaluation of the previously approved log-removal credit. The Department may grant exceptions to other filtration technologies that were approved, based upon higher turbidity limits. The Department may require public water systems with other filtration technologies that include a clarification process prior to filtration to remove additional total organic carbon (TOC), similar to the requirements for conventional filtration technologies, at 40 C.F.R. 141.135, if, during any quarter, compliance sample results for Total Trihalomethanes (TTHM) and/or Haloacetic Acids (HAA5) exceed their respective MCLs. The public water system may be triggered into a minimum of 12 months of TOC removal testing (to include a source water TOC, source water alkalinity, and a finished water TOC), along with additional treatment or operational modifications, as required by the Department. 6. Analytical and monitoring requirements 40 C.F.R. Section 141.74, published July 2014, is hereby incorporated herein by this reference. 7. Reporting and record keeping requirements Title 40 C.F.R. Section 141.75, published July 2014, is hereby incorporated herein by this reference. 8. Recycle provisions
DrinkingWaterRules.docx