The analysis of water involves the various tests to be carried out for determining the impurities which may be present in water. The following three types of analyses are carried out for water: (1) Physical Analysis: The physical analysis of water involves the physical tests which are carried out to determine the physical impurities and the corresponding physical characteristics of [...]
For detecting the presence of bacteria of coliform group and measuring their concentration in water the following methods are adopted: I. Total Count or Agar Plate Count Test: In this lest, bacteria are cultivated on specially prepared medium of agar for different dilutions of sample of water with sterilised/distilled water. The dilutions commonly used are 1/10, 1/100 etc. The diluted [...]
In this article we will discuss about the water quality control for swimming pools and industrial supplies. Water Quality Control for Swimming Pools: Swimming or bathing pools can be divided into the following three categories: 1. Natural Bathing Pools. 2. Partly Natural and partly artificial bathing pools. 3. Artificial bathing pools. 1. Natural bathing pools are usually found on rivers, [...]