@incollection{,
	
					
					
					DAC46D9443872DA91C9A82354234D267
				,
	author={{Dr. K. MahammadRafi} and {T.Ramachar} and {}},
	journal={{Global Journal of Researches in Engineering}},
	journal={{GJRE}}2249-45960975-586110.34257/gjre,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1213741
}

@book{b0,
	
	
		,
	title={{}}
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	author={{
			PAnderson
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			,
	year={2003}
		
		
			Environment Sanitation Manual. Department of Aquatic Biology, Exeter University: England
		
	

}

@book{b1,
	
	
		,
	title={{Water Treatment Handbook of Hydraulic}}
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	author={{
			TRCamp
		}}
		
			,
	year={1999}
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	publisher={McGraw Hill}
			30
			,
	address={New York, NY}
		
	
	,
	note={2nd Edition}

}

@book{b2,
	
	
		,
	title={{Water Supply and Sanitation. The Hague}}
		,
	author={{
			BCharles
		}}
		
			,
	year={2001}
			
			,
	address={Netherlands}
		
	

}

@book{b3,
	
	
		,
	title={{Operation and Control of Water treatment}}
		,
	author={{
			RCCharles
		}}
		
			,
	year={1973}
			30
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	address={Geneva, Switzerland}
		
	
	,
	note={3rd Edition}

}

@book{b4,
	
	
		,
	title={{Reverse Osmosis System. Film Tech Corp Ltd}}
		,
	author={{
			CorpFill Tech
		}}
		
			,
	year={1989}
			,
	address={New York, NY}
		
	

}

@incollection{b5,
	
	
		,
	title={{Fabrication of Plastic Water Filter and Testing with Slow Sand Filtration}}
		,
	author={{
			AAAdekunle
		} and {
			SBAdejuyigbe
		}}
		
	
	
		,
	journal={{Pacific Journal of Science and Technology}}
		
			13
			1
			
			,
	year={2011}
		
	

}

@incollection{b6,
	
	
		,
	title={{Chemical contaminants in drinking water. Technical fast sheet on microbes}}
		,
	author={{
			WStumm
		} and {
			JJMorgan
		}}
		
		EPA 816-03-016
	
	
		,
	journal={{Envieonmental Protection Agency (USEPA)}}
		
			,
	year={1996. 2003}
			,
	publisher={Wiley-Interscience Publication}
		
	
	,
	note={Aquatic Chemistry}

}

@incollection{b7,
	
	
		,
	title={{Guidelines for drinking water quality}}
		WHO/SDE/WSH 03. 04
	
	
		,
	journal={{World Health Organization}}
		
			,
	year={2003}
		
	
	,
	note={Geneva.}

}

@incollection{b8,
	
	
		,
	title={{Trace metal levels in drinking water on Viti Levu, Fiji Islands}}
		,
	author={{
			JCMiller
		} and {
			JNMiller
		} and {
			Chichester
		} and {
			SSingh1
		} and {
			LMMosley
		}}
		
		
		
		
	
	
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	journal={{South Pacific Journal of Natural Science (S. Pac. J. Nat. Sci)}}
		
			21
			
			,
	year={1988. 2003}
		
	
	,
	note={Statistics for analytical chemistry, Ellis Horwood Limited}

}

@incollection{b9,
	
	
		,
	title={{Arsenic poisoning in groundwaterhealthrisk and geochemical sources in Bangladesh}}
		,
	author={{
			HMAnawara
		} and {
			JAkaib
		} and {
			KM GMostofac
		} and {
			SSafiullahd
		} and {
			SMTareqd
		}}
		
		
		
		
	
	
		,
	journal={{Environ.Int}}
		
			27
			
			,
	year={2002}
		
	

}