Flowmeters in Water Supply PDF Download
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Author: American Water Works Association
Publisher: American Water Works Association
ISBN: 1583214526
Category : Science
Languages : en
Pages : 69
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Book Description
M33 provides information about the most common flowmeters used in water treatment and custody-transfer applications, including the Venturi, modified Venturi, orifice plate, electromagnetic, turbine and propeller, transit-time ultrasonic, vortex, averaging Pitot, and averaging insertable electromagnetic. The discussion of these meters covers basic theory, installation and maintenance. General concepts applicable to flowmeters are also covered, including flow characteristics, performance issues, communication, information and signal outputs, and flowmeter selection.
Author: American Water Works Association
Publisher: American Water Works Association
ISBN: 1583214526
Category : Science
Languages : en
Pages : 69
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Book Description
M33 provides information about the most common flowmeters used in water treatment and custody-transfer applications, including the Venturi, modified Venturi, orifice plate, electromagnetic, turbine and propeller, transit-time ultrasonic, vortex, averaging Pitot, and averaging insertable electromagnetic. The discussion of these meters covers basic theory, installation and maintenance. General concepts applicable to flowmeters are also covered, including flow characteristics, performance issues, communication, information and signal outputs, and flowmeter selection.
Author: American Water Works Association
Publisher: American Water Works Association
ISBN: 1625760272
Category : Technology & Engineering
Languages : en
Pages : 133
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Book Description
This third edition of M22 contains information needed to estimate customer demand and maximum expected flow that can be used to size new service lines and meters. This edition expands the ways to approach the sizing of water service lines and meters and offers improved methods for the sizing of dedicated irrigation meters. M22 includes a useful field method called demand profiling that can be used to evaluate actual customer use patterns and help optimize meter size selection. The data presented in M22 were obtained from field measurements, utility surveys, technical publications, and hydraulic design calculations. This manual emphasizes that utilities having more information about a specific sizing situation will result in the best sizing decision from the tap to the meter. This information has been condensed into a simplified format to assist readers in addressing most common service conditions. The methods contained in this manual are appropriate for water utility managers, engineers, planners, technicians, field operations personnel, and consultants involved with designing and constructing projects requiring water service.
Author: AWWA Staff
Publisher: American Water Works Association
ISBN: 1613001215
Category : Water
Languages : en
Pages : 243
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Book Description
Author:
Publisher: American Water Works Association
ISBN: 1583210172
Category : Technology & Engineering
Languages : en
Pages : 131
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Book Description
Annotation A guide to selecting, installing, testing, and maintaining water meters. Coverage includes selecting meter types, impacts on service adequacy, meter installation, testing of meters, and maintenance and repair of displacement meters. Also discusses shop layout and equipment, records, and remote registration. Includes a list of AWWA manuals. This manual discusses recommended practices; it is not an AWWA standard calling for compliance with certain specifications. Can be used by new and existing utilities of all sizes, and by design engineers and consultants. Member price $40.00. Annotation copyrighted by Book News, Inc., Portland, OR.
Author: AWWA Staff
Publisher: American Water Works Association
ISBN: 1613000871
Category : Loss control
Languages : en
Pages : 303
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Book Description
Author: AWWA (American Water Works Association)
Publisher: American Water Works Association
ISBN: 1583217908
Category : Technology & Engineering
Languages : en
Pages : 213
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Book Description
This AWWA manual of practice provides information on the factors that influence pipe corrosion, assessing corrosion-related impacts, water quality and implementation, and maintenance of an effective corrosion control program.
Author: American Water Works Association
Publisher: American Water Works Association
ISBN: 158321125X
Category : Technology & Engineering
Languages : en
Pages : 243
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Book Description
This operations manual explains the basic principles of electrical power distribution, automation, and instrumentation in water distribution, treatment, and storage systems. Chapters cover hydraulic and electrical principles, electric motor controls, measurement instruments and displays, pumps and valves, and automatic and digital controls.
Author: AWWA Staff
Publisher: American Water Works Association
ISBN: 1613001754
Category : Technology & Engineering
Languages : en
Pages : 222
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Book Description
This manual provides operators, engineers, and other professionals with a basic understanding of groundwater that will help them make decisions on water-well design and operation. The manual covers geology, groundwater movement, groundwater quality, regulatory issues, water-well types and construction, pumps, water treatment, water-well problems, and groundwater recharge and storage.
Author:
Publisher: American Water Works Association
ISBN: 1583214712
Category : Science
Languages : en
Pages : 412
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Book Description
Showing professionals how to produce a long-term Integrated Resource Plan for their water utility, this comprehensive manual covers such topics as estimating future water demand, evaluating new sources of water, involvement of stakeholders in the planning process, and dealing with expanding environmental regulations.
Author: AWWA Staff
Publisher: American Water Works Association
ISBN: 1613000065
Category : Aquatic pests
Languages : en
Pages : 162
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Book Description
The manual identifies most of the problem organisms found in water supplies and provides recommendations for removing or inactivating them. Chapters describe and illustrate each organism, explain the types of problems it can cause, and offers suggestions for treatment or control. Nonpathogenic organisms covered include actinomycetes, iron bacteria, sulfur bacteria, nitrifying bacteria, nematodes, bloodworms or midges, crustacea, rotifers, zebra mussels, algae, and protozoa.
