VPE 511: Environment and Environmental Hygiene (2+1)

EXERCISE-1: SAMPLING OF WATER FOR SANITARY EXAMINATION

Sampling of water for analysis

• Sampling is the act of collecting sample, which is a representative of the population from which it is taken.
• Samples of water are collected for various types of analysis including physical, chemical, microbial and sometimes radiological analysis.
• The sampling technique depends on the type of analysis to be carried out.