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Objective of Project Proposal

To verify whether water that we are using for domestic purposesis safe or not What is the impact of increased levels of pollution to the riverwater How are the geological factors effecting the quality of water

To check the environmental mobility and geochemical

partitioning Water quality assessment(parameters, like alkalinity,DO etc) Sediment quality assessment(Metal analysis)

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SIGNIFICANCE

One of the environmental scientific issuesThere is no base study for the environmentalists toconsider (Literature is always useful)Due to the increasing need for SUSTAINABLE

DEVELOPMENT
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Brief Description

Step 1: Selection of site and monitoring it on themap with the help of ARC GIS.

Selection of site is based on the fact that, waterand sediment quality will be altered when small

streams are added to the river or at any pointsource ofcontamination.

Two sites have been selected for samplingpurpose, namely:

Sujanpur Bridge (Jaisinghpur) Stream is added and it iseven a point source ofcontamination

Bhaleth small stream is being added to the main rivercourse
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Brief Description

Step 3: Water quality analysis (Physical &Chemical parameters)

PH

Turbidity

Temperature

Electrical conductivity DO & BOD

Total solids (TSS, TDS, SS, TS)

Alkalinit

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Results

Step 3: Water quality analysis (Physical &Chemical parameters)

PH : 9.3

Turbidity : 70.4 NTU

Temperature : 20o C

Electrical conductivity : 80ppm

DO & BOD :

Total solids (TSS, TDS, SS, TS):

Alkalinity : Not performed Yet

Hardness : Not erformed Yet

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Brief Description

Step 4: Metal analysis of sedimentsamples(Sequential extraction and Atomicabsorption spectroscopy).

Sequential Extraction:

It is an analytical process that chemically leaches metalsout of soil, sediment and sludge samples. The purpose ofsequential extraction is to mimic the release of the selectivemetals into solution under various environmental conditions.

Sequential extraction procedure has beenextensively studied in the analysis of trace metals includingCd, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn in both river sedimentsand marine sediments.

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Brief DescriptionSequential Extraction: Process in 4 steps

Acetic acid All exchangeable, acid and water solublemetals

Hydroxyammonium chloride all reducible metals

Hydrogen Peroxide all oxidizable metals Aqua Regia All remaining non-silica bound metal

Atomic Absorption Spectroscopy:

A spectro analytical procedure for thequantitative and qualitative determination of chemicalelements employing the absorption of optical radiation

by free atoms in the gaseous state.

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Brief Description

Step 5: Risk Assessment(Calculation of geo-accumulation index)

Geo-accumulation Index (Igeo):-

With the help of Risk Assessment Code (RAC), Geo-accumulation

Index can be found and impact can be assessed.

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Bhaleth

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SujanpurBridge

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Bhalet

h

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Sujanpur

Bridge

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