Guidelines for Drinking-water Quality, Volume 3Contents: v.1. Recommendations -- v.2. Health criteria and other supporting information -- v.3. Drinking-water quality control in small-community supplies. |
Contents
Planning for water quality surveillance and control | 4 |
Sanitary inspections | 16 |
Determination of residual chlorine | 32 |
Copyright | |
8 other sections not shown
Other editions - View all
Common terms and phrases
adequate and/or Annex Aquifer autoclave bacteria bacteriological analysis bacteriological quality biological hazards boiling or disinfection broth carried Checklist coagulation colour combined chlorine confirmed test containing copepods detailed sanitary inspection disinfection distribution system Division of Environmental drinking-water quality drinking-water supplies ensure Environmental Health Environmental Health Technology equipment faecal coliforms free chlorine Geneva groundwater guideline values health education health worker incubation infection infiltration galleries inoculated inspection manhole inspector intake laboratory medium microbiological necessary nephelometric turbidity units P.O. Box pathogenic Petri dish pipe pipette plant positive tubes presumptive procedures programme protected protozoa pump rapid sand filtration reagents recommend boiling Regional Office remedial measures remedy shortcomings found reservoir residual chlorine sanitary inspection slow sand filter slow sand filtration sterile surface water surveillance agency test-tubes total coliforms treatment turbidity volume water quality water sample water source water supplies water-quality water-supply agency water-supply system World Health Organization