Tuesday, 8 September 2015

Environmental Engineering Laboratory Manual by RC.Gaur - Free Download PDF

ENVIRONMENTAL ENGINEERING LABORATORY MANUAL

BY R C GAUR

FREE DOWNLOAD PDF




ABOUT THE BOOK

ENVIRONMENTAL ENGINEERING LABORATORY MANUAL  (COMMON TO ALL BRANCHES)

AUTHOR : RAKESH CHANDRA GAUR

PUBLISHERS : NEW AGE INTERNATIONAL PRIVATE LIMITED PUBLISHERS

This laboratory Manual has been designed to cater the fundamental knowledge of a part of environmental engineering i.e. water and waste water. To understand the significance of the experiment some theory has been included before the experiment. Then the comments give the overall aspect and in the end the student has to critically comment on the results of the experiment that why this result is there and what is the meaning of it. This is the most important part of the experiment and the evaluator must evaluate the work in light of this. 

The environment can be defined as the surroundings in which we live. These surroundings may be living (biotic) or non living (abiotic). There is a dynamic equilibrium between biotic and abiotic environment. We are influenced in our day to day activities by the environment. We in turn affect the environment by our activities, by consuming its natural resources and producing pollution. Pollution is the mixing of undesirable elements in any of the natural resources. For example when we mix the human excreta with water and produce sewage and dispose it in the river we pollute the river. There are many indices of designating and measuring this pollution like Biochemical Oxygen Demand, etc. Now this pollution degrades the quality of water. Water, fit for drinking is the second most important requirement (first is the air) for human beings. It must have some useful ingredients and must not have the pollutants. 

The requirement of the apparatus and the reagents etc. and how to make them in the laboratory, simplifies the work of the institution. The students are advised to prepare the solutions by themselves afresh to have the complete knowledge and good results.


CONTENTS
  1. MEASUREMENT OF pH OF WATER 
  2. MEASUREMENT OF HARDNESS OF WATER 
  3. MEASUREMENT OF RESIDUAL CHLORINE IN WATER 
  4. MEASUREMENT OF CONDUCTIVITY OF WATER 
  5. MEASUREMENT OF CHLORIDES IN WATER 
  6. MEASUREMENT OF NITRATES IN WATER 
  7. MEASUREMENT OF FLUORIDES IN WATER 
  8. MEASUREMENT OF DISSOLVED OXYGEN IN WATER 
  9. MEASUREMENT OF TOTAL SOLIDS IN SEWAGE 
  10. MEASUREMENT OF TOTAL DISSOLVED SOLIDS IN SEWAGE 
  11. MEASUREMENT OF SETTELABLE SOLIDS IN SEWAGE 



DISCLAIMER : I AM NOT THE ORIGINAL PUBLISHER OF THIS BOOK ON NET. THIS E-BOOK HAS BEEN COLLECTED FROM OTHER SOURCES OF INTERNET.


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Item Reviewed: Environmental Engineering Laboratory Manual by RC.Gaur - Free Download PDF Rating: 5 Reviewed By: Arun Kumar Panchala