Physico chemical analysis and gis slideshare

Civil Engineering final year ppt, physico-chemical analysis of ground water quality with the help of GIS AND REMOTE SENSING technique

1. HKBK COLLEGE OF ENGINEERING “PHYSICO-CHEMICAL ANALYSIS OF GROUND WATER QUALITY OF AND APPLICATION OF GIS AND REMOTE SENSING TECHNIQUE” SLIDE NO 1

2. CONTENTS INTRODUCTION LITERATURE REVIEW OBJECTIVES OF THE PROPOSED WORK SCOPE OF THE PROPOSED WORK PHYSICO CHEMICAL PARAMETERS PHOTOGRAPHS OF THE APPARATUS USED FOR PHYSICO CHEMICAL ANALYSIS METHODOLOGY OF THE PROPOSED WORK STUDY AREA MAP GPS DEVICE REMOTE SENSING DATA RESULTS AND DISCUSSION SPATIAL VARIATION OF PHYSICOCHEMICAL PARAMETERS GROUND WATER QUALITY MAP CONCLUSIONS REFERENCES SLIDE NO 2

3. INTRODUCTION Physico-Chemical Analysis : It basically refers to the analysis of physical and chemical parameters of water IMPORTANCE: It enables us to determine the extent to which water is potable for drinking It is helpful in determining whether the groundwater is contaminated with sewage or not SLIDE NO 3

4. Recently, G. Sheeba, Anjaneyulu Jalagam and Padma Venkatasubramanian (November 2017) conducted the study on various parameters of ground water in peri urban Bengaluru. They found that the ground water was poor in quality with refence to its chemical and various other parameters Therefore, it may be possible that the residents of Bangalore Urban may be utilizing ground water which is unhygienic. Thus, this is one of our motive to carry out this project. LITERATURE REVIEW SLIDE NO 4

5. OBJECTIVES OF THE PROPOSED WORK To analyze the ground water quality of bangalore urban area by determining various physico-chemical parameters To learn and apply the technique of GIS AND REMOTE SENSING for groundwater quality assessment To assess the suitability of groundwater for drinking purposes To generate the spatial variation maps of various physico-chemical parameters by using ArcGIS Finally, to generate ground water quality map with the help of the software ArcGIS 10.5 by using WQI SLIDE NO 5

6. SCOPE OF THE PROPOSED WORK The physico-chemical analysis of ground water quality helps us to determine whether the ground water is contaminated with impurities such as sewage or not. This analysis helps us to determine whether the polluted water has been infiltrated into the groundwater. This analysis also helps us to determine the extent to which groundwater is safe for drinking, bathing, washing utensils, etc. This enables us to determine the suitability of groundwater for drinking purpose which is vital aspect of this project. SLIDE NO 6

7. Turbidity pH Alkalinity Electrical conductivity Total solids Total Dissolved Solids Dissolved Oxygen Lead content Sulphate Nitrate Total Hardness Suspended Solids PHYSICO CHEMICAL PARAMETERS SLIDE NO 7

8. PHOTOGRAPHS OF THE APPARATUS USED FOR PHYSICO CHEMICAL ANALYSIS TURBIDITY METER pH METER SLIDE NO 8

9. PHOTOGRAPHS OF THE APPARATUS USED FOR PHYSICO CHEMICAL ANALYSIS BUNSEN BURNER ALONG WITH EVAPORATING DISH MAGNETIC STIRRER SLIDE NO 9

10. PHOTOGRAPHS OF THE APPARATUS USED FOR PHYSICO CHEMICAL ANALYSIS SPECTROPHOTOMETER DIGITAL CONDUCTIVITY METER SLIDE NO 10

11. METHODOlogy SLIDE NO 11

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13. GPS DEVICE Remote Sensing data (GPS Data) was collected with the help of the instrument as shown GPS data of all the Selected Sampling points was collected in terms of latitude north of equator and longitude east of meridian SLIDE NO 13

14. REMOTE SENSING DATA SLIDE NO 14

15. RESULTS SAMPLES 1 2 3 4 5 6 7 8 9 10 11 12 SLIDE NO 15 Lead (mg/l) Total Solids (mg/l) Electrical Conductivity (mS/cm) Turbidity in NTU Total Dissolved Solids (mg/l) GROUND_WQI 0.0034 2500 3.726 0.00 2500 33.842 0.0019 2000 2.164 0.00 1500 19.075 0.0037 2500 3.326 0.00 2000 36.904 0.0049 2000 2.945 0.00 2000 48.603 0.0081 2500 3.718 0.00 2500 80.218 0.0038 2000 2.475 0.00 1500 37.767 0.0044 2500 3.297 0.00 2000 43.688 0.0039 2500 3.627 0.00 2500 38.833 0.0057 1500 2.731 0.00 1500 56.529 0.0040 2000 2.147 0.00 1500 39.680 0.0039 1500 2.265 0.00 1500 38.712 0.0021 2500 3.729 0.00 2500 20.972 Ph with pH meter Alkalinity (mg/l) Sulphate as SO4 (mg/l) Nitrate as NO3 (mg/l) Total hardness as CaCo3 (mg/l) 7.25 84.00 75.41 20.25 348.00 8.08 272.00 45.89 2.83 268.00 7.52 328.00 83.00 20.70 324.00 7.10 176.00 179.05 19.99 195.00 6.96 244.00 161.62 45.64 724.00 7.34 220.00 67.47 14.03 240.00 7.06 320.00 68.06 16.33 528.00 8.20 190.00 71.14 8.74 656.00 7.68 184.00 109.44 6.31 260.00 6.85 128.00 24.30 17.40 172.00 6.66 186.00 115.61 32.04 182.00 6.92 96.00 35.21 21.59 272.00 SAMPLES 1 2 3 4 5 6 7 8 9 10 11 12

16. Acceptable limit as per IS10500:2012 is 6.5-8.5 SLIDE NO 16

17. Acceptable limit as per IS10500:2012 is 200 ppm Permissible limit as per IS10500:2012 is 600 ppm SLIDE NO 17

18. Acceptable limit as per IS10500:2012 is 200 ppm Permissible limit as per IS10500:2012 is 400 ppm SLIDE NO 18

19. Acceptable limit as per IS10500:2012 is 45 ppm SLIDE NO 19

20. Acceptable limit as per IS10500:2012 is 200 ppm Permissible limit as per IS10500:2012 is 600 ppm SLIDE NO 20

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23. Acceptable limit as per IS10500:2012 is 0.01 ppm SLIDE NO 23

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25. Acceptable limit as per IS10500:2012 is 500 ppm Permissible limit as per IS10500:2012 is 2000 ppm SLIDE NO 25

26. Ground Water Quality depends on Water Quality Index (WQI) SLIDE NO 26

27. This Sample was taken from HBR LAYOUT and it lies in latitude North 13˚02'7.64“ of equator and longitude East 077˚37'51.66“ of meridian Since WQI is 33.842 the ground water quality of this sampling point as per water quality index model is GOOD SLIDE NO 27

28. This Sample was taken from SAGAYAPURAM and it lies in latitude North 13˚00'19.82“ of equator and longitude East 077˚36'59.26“ of meridian Since WQI is 19.075 the ground water quality of this sampling point as per water quality index model is EXCELLENT SLIDE NO 28

29. This Sample was taken from MUNESHWARA NAGAR and it lies in latitude North 13˚02'14.69“ of equator and longitude East 077˚36'11.90“ of meridian Since WQI is 36.904 the ground water quality of this sampling point as per water quality index model is GOOD SLIDE NO 29

30. This Sample was taken from VISHWANATH NAGENAHALLI and it lies in latitude North 13˚02'14.69“ of equator and longitude East 077˚36'10.89“ of meridian Since WQI is 48.603 the ground water quality of this sampling point as per water quality index model is GOOD SLIDE NO 30

31. This Sample was taken from KACHARAKANAHALLI and it lies in latitude North 13˚01'5.67“ of equator and longitude East 077˚38'3.54“ of meridian Since WQI is 80.218 the ground water quality of this sampling point as per water quality index model is VERY POOR SLIDE NO 31

32. This Sample was taken from JAKKURU-2 and it lies in latitude North 13˚04'46.84“ of equator and longitude East 077˚36'52.21“ of meridian Since WQI is 37.767 the ground water quality of this sampling point as per water quality index model is GOOD SLIDE NO 32

33. This Sample was taken from NAGAWARA and it lies in latitude North 13˚01'58.56“ of equator and longitude East 077˚37'4.30“ of meridian Since WQI is 43.688 the ground water quality of this sampling point as per water quality index model is GOOD SLIDE NO 33

34. This Sample was taken from HORAMAVU and it lies in latitude North 13˚02'33.47“ of equator and longitude East 077˚39'18.26“ of meridian Since WQI is 38.833 the ground water quality of this sampling point as per water quality index model is GOOD SLIDE NO 34

35. This Sample was taken from THANISANDRA and it lies in latitude North 13˚03'8.91“ of equator and longitude East 077˚37'24.30“ of meridian Since WQI is 56.529 the ground water quality of this sampling point as per water quality index model is POOR SLIDE NO 35

36. This Sample was taken from KEMPEGOWDA WARD and it lies in latitude North 13˚07'37.95“ of equator and longitude East 077˚35'49.60“ of meridian Since WQI is 39.680 the ground water quality of this sampling point as per water quality index model is GOOD SLIDE NO 36

37. This Sample was taken from BYATARAYANAPURA and it lies in latitude North 13˚04'1.35“ of equator and longitude East 077˚35'27.83“ of meridian Since WQI is 38.712 the ground water quality of this sampling point as per water quality index model is GOOD SLIDE NO 37

38. This Sample was taken from JAKKURU and it lies in latitude North 13˚06’05” of equator and longitude East 077˚38'28" of meridian Since WQI is 20.972 the ground water quality of this sampling point as per water quality index model is EXCELLENT SLIDE NO 38

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49. CONCLUSION SLIDE NO 49

50. REFERENCES Environmental Protection Administration, R.O.C., Taiwan. Environmental Water Quality Information. This analysis helps us to determine whether the water is suitable for irrigation purposes K. L. Prakash and R. K. Somashekar. Groundwater quality - Assessment on Anekal Taluk, Bangalore Urban district, India. Journal of Environmental Biology October 2006, 27(4) 633-637 (2006). T., Subramani, S. Krishnan, and P.K., Kumaresan. Study of Groundwater Quality with GIS Application for Coonoor Taluk in Nilgiri District. International Journal of Modern Engineering Research. 2012. 2 (3) 586-592. Amanial Haile Reda. Physico-Chemical Analysis of Drinking Water Quality of Arbaminch Town. Journal of Environmental & Analytical Toxicology SLIDE NO 50

51. THANK YOU SLIDE NO 51