Pipe Borne Water
ABSTRACT
The quality of pipe borne water supplied by Imo State Water Corporation has been assessed by analyzing samples of water collected from different locations for their physicochemical parameters and bacteriological quality. The observed values were compared with standard values given by the World Health Organization for potable water .The quality of the analyzed water is found fit for human consumption.
TABLE OF CONTENTS
Title page
Certification
Dedication
Acknowledgement
Table of contents
List of tables
List of figures
Abstract
CHAPTER ONE
1.0 Introduction
1.1 Background of study
1.2 Statement of problem
1.3 Justification of problem
1.4 Aim of study
1.5 Objectives of study
1.6 Scope of study
CHAPTER TWO
2.0 Literature review
2.1 Historical development of water supply
2.2 Water supply in Nigeria
2.4 Water supply in Owerri
2.5 Water quality
2.4.1 Impurities in water
2.4.2 Physical characteristics of water
2.4.2.1 Temperature
2.4.2.2 Turbidity
2.4.2.3 Taste
2.4.2.4 Odour
2.4.2.5 Colour
2.4.2.6 Appearance
2.4.2.7.Conductivity
2.4.2.8 Total dissolved solids (TDS)
2.4.2.9 Total suspended solids (TSS)
2.4.3 Chemical characteristics of water
2.4.3.1 Hydrogen ion concentration (PH)
2.4.3.2 Hardness
2.4.3.3 Iron
2.4.3.4 Copper
2.4.3.5 Phosphate
2.4.3.6 Nitrate
2.4.3.7 Sulphate
2.4.4 Biological characteristics of water
2.4.4.1 Bacteria
2.4.4.2 Algae
2.4.4.3 Fungi
2.4.4.4 Protozoa
2.4.4.5 Viruses
2.5 Case studies on pipe borne water analysis
2.5.1 Chemical and inorganic parameters
2.5.2 Researches on microbiological parameters
2.6 Pipe Borne Water Treatment Techniques
2.6.1 Water treatment processes.
2.6.1.1 Screening
2.6.1.2 Aeration
2.6.1.3 Flocculation
2.6.1.4 Sedimentation
2.6.1.5 Filtration
2.6.1.6 Disinfection
2.7 Water distribution system
2.8 Problems encountered in the supply of pipe borne water
2.8.1 Mechanical failures
2.8.2.
The quality of pipe borne water supplied by Imo State Water Corporation has been assessed by analyzing samples of water collected from different locations for their physicochemical parameters and bacteriological quality. The observed values were compared with standard values given by the World Health Organization for potable water .The quality of the analyzed water is found fit for human consumption.
TABLE OF CONTENTS
Title page
Certification
Dedication
Acknowledgement
Table of contents
List of tables
List of figures
Abstract
CHAPTER ONE
1.0 Introduction
1.1 Background of study
1.2 Statement of problem
1.3 Justification of problem
1.4 Aim of study
1.5 Objectives of study
1.6 Scope of study
CHAPTER TWO
2.0 Literature review
2.1 Historical development of water supply
2.2 Water supply in Nigeria
2.4 Water supply in Owerri
2.5 Water quality
2.4.1 Impurities in water
2.4.2 Physical characteristics of water
2.4.2.1 Temperature
2.4.2.2 Turbidity
2.4.2.3 Taste
2.4.2.4 Odour
2.4.2.5 Colour
2.4.2.6 Appearance
2.4.2.7.Conductivity
2.4.2.8 Total dissolved solids (TDS)
2.4.2.9 Total suspended solids (TSS)
2.4.3 Chemical characteristics of water
2.4.3.1 Hydrogen ion concentration (PH)
2.4.3.2 Hardness
2.4.3.3 Iron
2.4.3.4 Copper
2.4.3.5 Phosphate
2.4.3.6 Nitrate
2.4.3.7 Sulphate
2.4.4 Biological characteristics of water
2.4.4.1 Bacteria
2.4.4.2 Algae
2.4.4.3 Fungi
2.4.4.4 Protozoa
2.4.4.5 Viruses
2.5 Case studies on pipe borne water analysis
2.5.1 Chemical and inorganic parameters
2.5.2 Researches on microbiological parameters
2.6 Pipe Borne Water Treatment Techniques
2.6.1 Water treatment processes.
2.6.1.1 Screening
2.6.1.2 Aeration
2.6.1.3 Flocculation
2.6.1.4 Sedimentation
2.6.1.5 Filtration
2.6.1.6 Disinfection
2.7 Water distribution system
2.8 Problems encountered in the supply of pipe borne water
2.8.1 Mechanical failures
2.8.2.
References: Asonye, C.C, et al (2007). Some physicochemical characteristics and heavy metal profile of Nigeria Rivers, Streams and Waterways. African journal of biotechnology, 6(5): 617 -624. Ademoroti C.M.A (1993): Environmental Chemistry and Toxicology Atkins P.W. (1991): Physical chemistry. 4th (eds) ELBs with oxford University press. London 652. Al-layla, M Cesario L. (1995): Modeling, Analysis and Design of water distribution system. Denver. American water works Association. Danyo, S.A (1998): Environmental Health Engineering in the tropics: an introductory text 4 Din, Y., et al (1998): Identifying environmental health priorities for a whole nation. The use of principal environmental exposure pathways 114-120. Dara S.S. (1993): A text book of environmental chemistry and pollution control. S. chand and company limited. Ram Nagar, New Delhi 110055, 165. Drinking water incorporation (2002): Guardians of drinking water quality European Economic Community (1980): EEC drinking water standards Directive 80/77/EEC. EEC, Brussels. Eddy, N.O, et al (2006): Introduction to environmental chemistry Kywater (2007): Kentucky water watch. Kentucky. Lenton, G.H Merits, S, et al (1998): Environmental Geology: an Earth system Approach. Pp.3659. Malick, U McBean, E.A. (2006): Failure Mechanisms and Monitoring methodologies pertinent for Detection of Exposure Risks in the water Distribution Networks. Mathews, P. (1992): Advanced chemistry. Cambridge low price edition. Cambridge University press. London. 211. McCrady, M Nash, L. (1993): Water Quality and health. Water is crisis: A guide to the world’s fresh water resources. Oxford University press, New York pp. 25-39. Oyebande, H.U Park, K. (2002): Environmental and Health In: Park’s textbook of preventive and social medicine. Eds. (17). Punmia,B.C., et al (1995).Water Supply Engineering.2nd edition. Laxmi Publication. New Delhi. Powell,S.T.(1954):”Water conditioning for Industry”, McGraw-Hill, New York. Schlesinger,W.H.(1991): Biogeochemistry: an analysis of Global change. Academic press Inc. New York.pp.6 – 18. Sun, .T., et al (2001).Waste water Engineering.40 – 57. Tebbut, T.H.Y. (1992): Principles of water quality control (4th edition). Pergamon press, oxford. Timbrell,J.A. (1991): Principles of Biochemical Toxicology. Taylor and Francis, London. Tahir, .U. (1989): Community Participation in delivering urban services in Asia.Ottawa:IDRC. Tahir,U. et al (1994,1998): Water, Waste and Well being; a multi country study. American Journal of Epidemiology.143 (6):608 – 623. UNEP/WHO (1996).Water quality monitoring:A practical guide to the design and implementation of fresh water quality studies and monitoring programmes. UN press. Rome. 96. Viessman, W. Jr , et al (1998): Water supply and pollution control. 6th edition. Harper and Row. New York. Williams, R Warner, D. (1998): Drinking water supply and environmental sanitation for health. presented at the International conference of water and sustainable development, Paris. World Health Organization Standard (1984): Guidelines for water quality. Health and other supporting information. WHO, Geneva. 2, 100.