Tag Archives | Estimation

How to Estimate the Quality of Water?

In this article we will discuss about how to estimate the quality of water. Parameters Analysed on the Spot for Estimating Water Quality: i. Hydrogen – Ion Concentration (pH): The hydrogen ion concentration (pH) is as important as the total solid content, for the sewage and temperature for ecologi­cal studies as a whole. Waste water with an adverse concentra­tion of [...]

By |2018-03-07T14:00:55+05:30March 7, 2018|Water Quality|Comments Off on How to Estimate the Quality of Water?
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How to Estimate Gaseous Pollutants Present in Air?

The procedure for analysis of sulphur dioxide, sulphation rate, hydro­gen sulphide, oxides of nitrogen, oxidants, fluorides, and carbon monoxide are explained below. These methods have been adopted by the Bureau of Indian Standards, New Delhi (India), which are given in IS: 5182. (They are reproduced briefly with kind permission of Bureau of Indian standards). Estimation of Sulphur Dioxide from Atmospheric [...]

By |2018-02-12T15:26:27+05:30February 12, 2018|Air Pollutants|Comments Off on How to Estimate Gaseous Pollutants Present in Air?
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