EV4104 - Water Transmission, Water Distribution and Sewerage Systems (Syllabus) 2021-regulation Anna University

EV4104 - Water Transmission, Water Distribution and Sewerage Systems (Syllabus) 2021-regulation Anna University

EV4104	WATER TRANSMISSION, WATER DISTRIBUTION AND SEWERAGE SYSTEMS	LTPC

3003

OBJECTIVE:

• To educate the students on economic design of water mains, distribution system and sewer networks

UNIT I	GENERAL HYDRAULICS	8

Fluid properties; fluid flow – continuity principle, energy principle and momentum principle; frictional head loss in free and pressure flow, minor head losses, carrying capacity– flow measurement. need for transport of water and wastewater and types

UNIT II	WATER TRANSMISSION MAINS	9

Planning of water system – design of storage reservoirs - water transmission main design- compound gravity and pumping main; selection of pumps and characteristics curve - economics; specials, jointing, laying and maintenance, water hammer analysis;

UNIT III	WATER DISTRIBUTION	9

Service reservoirs-types and design. water distribution pipe networks design, analysis and optimization – appurtenances – corrosion prevention – minimization of water losses – leak detection. plumbing for water supply in high rise buildings. use of computer software in water transmission, water distribution design – EPANET 2.0, LOOP version 4.0, BRANCH,

UNIT IV	WASTEWATER COLLECTION AND CONVEYANCE	10

Planning factors – design of sanitary sewer; partial flow in sewers, economics of sewer design; wastewater pumps and pumping stations- sewer appurtenances; material, construction, inspection and maintenance of sewers; design of sewer outfalls-mixing conditions; conveyance of corrosive wastewaters. plumbing for drains in high rise buildings

UNIT V	STORM WATER DRAINAGE	9

Necessity- combined and separate system; estimation of storm water runoff - formulation of rainfall intensity duration and frequency relationships- rational methods. use of computer software in sewer design–sewer. SewerCAD, SewerGEMS

TOTAL : 45 PERIODS

OUTCOMES: On Completion of the Course the student will be able to

CO1 Understand general hydraulics and need for proper collection and conveyance of water and wastewater
CO2 Design economic diameters of gravity and pumping mains and storage reservoirs
CO3 Design and analysis of water distribution networks and apply computer softwares
CO4 Design sewer networks for various flow conditions
CO5 Design storm water drain and apply computer softwares for design of sewers.

REFERENCES:

1. Pramod R. Bhave, Rajesh Gupta. “Analysis of Water Distribution Networks”, Alpha Science International, 2006
2. Bajwa, G.S. "Practical Handbook on Public Health Engineering", Deep Publishers, Shimla, 2003
3. “Manual on water supply and Treatment”, CPHEEO, Ministry of Urban Development, Government of India, New Delhi, 1999.
4. “Manual on Sewerage and Sewage Treatment Part-A Engineering”, CPHEEO, Ministry of Urban Development, Government of India, New Delhi, 2013