EESA11H3 Lecture Notes - Lecture 9: Paresthesia, Lead Hydrogen Arsenate, Antibiotics
17 Apr 2015
School
Department
Course
Professor
Document Summary
Lecture 9 eesa11: march 26. Primary standards: health-related and enforceable standards, which include parameters such as: Coliforms, turbidity (measure of bacterial content in water), toxic inorganic and organic chemicals, and radionuclides: natural sources: fluoride, arsenic, the radioactive elements, radon and radium. Arabia: national interim primary drinking water regulations (nipdwr, swda review cycle. 6 year review cycle, requiring review of existing regulations. The total coliform regulation is under review: effective from 1975-1986 swda amendments. No significant changes to the total coliform rule. Required promulgation of microbial/disinfection byproduct regulations, including: Interim enhanced surface water treatment rule (ieswtr: final estwr, stage i and ii disinfectants and disinfection byproduct. Total coliform monitoring and maximum contaminant levels (mcl) (based on usphs drinking water regulations of 1962). Recognized underreporting of contamination outbreaks: utilizes methods such as: rules. Bacteria: single- celled prokaryotic microorganisms, cholera and e. coli are two examples, detection.
