Awwa C518 18 Double Disc Swing Check Valves For Waterworks Service 2 In Through 48 In50 Mm Through 1200 Mm Nps

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Awwa C518-18 Double-Disc Swing-Check Valves for Waterworks Service 2-In. Through 48-In.(50-MM Through 1,200-MM) Nps

Author : Awwa
Publisher :
ISBN 13 : 9781625763266
Total Pages : pages
Book Rating : 4.7/5 (632 download)

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Book Synopsis Awwa C518-18 Double-Disc Swing-Check Valves for Waterworks Service 2-In. Through 48-In.(50-MM Through 1,200-MM) Nps by : Awwa

Download or read book Awwa C518-18 Double-Disc Swing-Check Valves for Waterworks Service 2-In. Through 48-In.(50-MM Through 1,200-MM) Nps written by Awwa and published by . This book was released on 2019-01-23 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard establishes minimum requirements for double-disc swingcheck valves, 2-in. (50-mm) through 48-in. (1,200-mm) NPS, with various body and end types for raw, potable, and reclaimed water having a pH range from 6 to 12 and a temperature range of 33-125°F (0.6-52°C). 1.1.1 Body types. Valves described in this standard are provided with wafer or threaded-lug ends for installation between ANSI Class 125 flanges or grooved ends for use with IPS pressure pipe. 1.1.2 Gray-iron pressure ratings. The minimum design working water pressure for gray-iron valves shall be 200 psig (1,380 kPa) for 2-in. through 12-in. (50-mm through 300-mm) NPS inclusive and 150 psig (1,030 kPa) for 14-in. through 48-in. (350-mm through 1,200-mm) NPS inclusive. 1.1.3 Ductile-iron pressure ratings. The minimum design working water pressure for ductile-iron valves shall be 250 psig (1,720 kPa) for 2-in. through 48-in. (50-mm through 1,200-mm) NPS inclusive. 1.1.4 Fluid velocity rating. The maximum fluid velocity shall be 16 ft/s (4.9 m/s). 1.1.5 Installations. Double-disc swing-check valves are designed for installation in horizontal pipelines and in vertical lines with flow in the upward direction. Valves must be installed with hinge pins in the vertical position for horizontal pipeline installations. 1.1.6 Excepted conditions. Conditions of water hammer, hydraulic pulsation, and excessive noise are beyond the scopeThis standard can be referenced in purchase documents for double-disc swingcheck valves, which are described by the scope as defined previously.

AWWA C508-17 SWING-CHECK VALVES FOR WATERWORKS SERVICE, 2-IN. THROUGH 48-IN. (50-MM THROUGH 1,200-MM) NPS.

Author :
Publisher :
ISBN 13 : 9781625762207
Total Pages : pages
Book Rating : 4.7/5 (622 download)

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Book Synopsis AWWA C508-17 SWING-CHECK VALVES FOR WATERWORKS SERVICE, 2-IN. THROUGH 48-IN. (50-MM THROUGH 1,200-MM) NPS. by :

Download or read book AWWA C508-17 SWING-CHECK VALVES FOR WATERWORKS SERVICE, 2-IN. THROUGH 48-IN. (50-MM THROUGH 1,200-MM) NPS. written by and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Awwa C518-13 Dual-disc Swing-check Valves for Waterworks Service

Author :
Publisher :
ISBN 13 : 9781583219461
Total Pages : pages
Book Rating : 4.2/5 (194 download)

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Book Synopsis Awwa C518-13 Dual-disc Swing-check Valves for Waterworks Service by :

Download or read book Awwa C518-13 Dual-disc Swing-check Valves for Waterworks Service written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

AWWA Standard for Swing-check Valves for Waterworks Service, 2 In. (50 Mm) Through 24 In. (600 Mm) NPS.

Author : American Water Works Association
Publisher :
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis AWWA Standard for Swing-check Valves for Waterworks Service, 2 In. (50 Mm) Through 24 In. (600 Mm) NPS. by : American Water Works Association

Download or read book AWWA Standard for Swing-check Valves for Waterworks Service, 2 In. (50 Mm) Through 24 In. (600 Mm) NPS. written by American Water Works Association and published by . This book was released on 1993 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:

AWWA Standard for Swing-check Valves for Waterworks Service, 2 In. Through 24 In. NPS.

Author : American Water Works Association
Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (922 download)

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Book Synopsis AWWA Standard for Swing-check Valves for Waterworks Service, 2 In. Through 24 In. NPS. by : American Water Works Association

Download or read book AWWA Standard for Swing-check Valves for Waterworks Service, 2 In. Through 24 In. NPS. written by American Water Works Association and published by . This book was released on 1982 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Awwa C519-18 High Performance Waterworks Butterfly Valves - 3 In. (75 MM) Through 60 In. (1,500 MM)

Author : Awwa
Publisher :
ISBN 13 : 9781625763105
Total Pages : pages
Book Rating : 4.7/5 (631 download)

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Book Synopsis Awwa C519-18 High Performance Waterworks Butterfly Valves - 3 In. (75 MM) Through 60 In. (1,500 MM) by : Awwa

Download or read book Awwa C519-18 High Performance Waterworks Butterfly Valves - 3 In. (75 MM) Through 60 In. (1,500 MM) written by Awwa and published by . This book was released on 2019-01-23 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard establishes minimum requirements for high-performance butterfly valves, 3 in. (75 mm) through 60 in. (1,500 mm) in diameter, with various body and end types, for raw, potable, and reclaimed water having a pH range from 6 to 12 and a temperature range from 33°-125°F (0.6°-51.6°C). This standard covers three pressure ratings for high-performance butterfly valves suitable for maximum steady-state fluid working and differential pressures of 150 psig (1,034 kPa), 275 psig (1,896 kPa), and 500 psig (3,447 kPa), and maximum pipeline fluid velocity ranges of 16 ft/s (4.9 m/s), 24 ft/s (7.3 m/s), and 35 ft/s (10.7 m/s). The scope of carbon steel and stainless-steel valves includes all sizes, classes, and body styles. The scope of ductile-iron valves includes all sizes in wafer and lugged-wafer bodies. The flanged ductile-iron body scope includes 3 in. (75 mm) through 60 in. (1,500) for classes 150B, 150C, and 150D; 3 in. (75 mm) through 48 in. (1,200) for classes 275B, 275C, and 275D; and 3 in. (75 mm) through 24 in. (600 mm) for classes 500B, 500C, and 500D. This standard can be referenced in purchase documents for ductile-iron, steel, and alloy high-performance butterfly valves, which are described by the scope as defined previously.

Concrete Pressure Pipe, 3rd Ed.

Author : American Water Works Association
Publisher : American Water Works Association
ISBN 13 : 1583215492
Total Pages : 286 pages
Book Rating : 4.5/5 (832 download)

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Book Synopsis Concrete Pressure Pipe, 3rd Ed. by : American Water Works Association

Download or read book Concrete Pressure Pipe, 3rd Ed. written by American Water Works Association and published by American Water Works Association. This book was released on 2008 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive manual of water supply practices explains the design, selection, specification, installation, transportation, and pressure testing of concrete pressure pipes in potable water service.

Awwa C521-18 Plastic Ball Valves

Author : Awwa
Publisher :
ISBN 13 : 9781625763297
Total Pages : pages
Book Rating : 4.7/5 (632 download)

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Book Synopsis Awwa C521-18 Plastic Ball Valves by : Awwa

Download or read book Awwa C521-18 Plastic Ball Valves written by Awwa and published by . This book was released on 2019-01-23 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard describes plastic ball valves for water supply service. This standard covers threaded, union, fusion, or compression ended double- and single-seated nonmetallic ball valves for pressures 100 psi (689 kPa) and higher in sizes from 1⁄2-in. through 2-in. (13-mm through 50-mm) diameter for use in potable water systems with temperatures greater than 32°F (0°C) and less than 125°F (52°C). This standard can be referenced in specifications for purchasing and receiving plastic ball valves. This standard can be used as a guide for manufacturing this type of valve. The stipulations of this standard apply when this document has been referenced and only to plastic ball valves, 1⁄2-in. through 2-in. (13-mm through 50-mm) diameter, for water supply service applications.

Air-release, Air/vacuum, and Combination Air Valves

Author :
Publisher : American Water Works Association
ISBN 13 : 1583211527
Total Pages : 52 pages
Book Rating : 4.5/5 (832 download)

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Book Synopsis Air-release, Air/vacuum, and Combination Air Valves by :

Download or read book Air-release, Air/vacuum, and Combination Air Valves written by and published by American Water Works Association. This book was released on 2001 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Operators, technicians, and engineers will find the information in this manual useful for gaining a basic understanding of the use and application of air valves. A valuable guide for selecting, sizing, locating, and installing air valves in water applications, M51 provides information on air valve types listed in AWWA Standard C512, latest edition, including the following: air-release valve; air/vacuum valve; and combination air valve.

AWWA C507-18 BALL VALVES, 6 IN. THROUGH 60 IN. (150 MM THROUGH 1,500 MM).

Author : AMERICAN WATER WORKS ASSOCIATION.
Publisher :
ISBN 13 : 9781625762986
Total Pages : pages
Book Rating : 4.7/5 (629 download)

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Book Synopsis AWWA C507-18 BALL VALVES, 6 IN. THROUGH 60 IN. (150 MM THROUGH 1,500 MM). by : AMERICAN WATER WORKS ASSOCIATION.

Download or read book AWWA C507-18 BALL VALVES, 6 IN. THROUGH 60 IN. (150 MM THROUGH 1,500 MM). written by AMERICAN WATER WORKS ASSOCIATION. and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ductile-iron Pipe and Fittings

Author : American Water Works Association
Publisher : American Water Works Association
ISBN 13 : 1583212183
Total Pages : 250 pages
Book Rating : 4.5/5 (832 download)

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Book Synopsis Ductile-iron Pipe and Fittings by : American Water Works Association

Download or read book Ductile-iron Pipe and Fittings written by American Water Works Association and published by American Water Works Association. This book was released on 2003 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides practical information about the design and installation of ductile iron pressure piping systems for water utilities. The 12 chapters outlines the procedure for calculating pipe wall thickness and class, and describes the types of joints, fittings, valves, linings, and corrosion protection a

Water Transmission and Distribution

Author : American Water Works Association
Publisher : American Water Works Association
ISBN 13 : 9781583212318
Total Pages : 576 pages
Book Rating : 4.2/5 (123 download)

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Book Synopsis Water Transmission and Distribution by : American Water Works Association

Download or read book Water Transmission and Distribution written by American Water Works Association and published by American Water Works Association. This book was released on 2003 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water distribution systems are made up of pipe, valves and pumps through which treated water is moved from the treament plant to homes, offices, industries, and other consumers. The types of materials and equipment used by each water system are usually governed by local conditions, past practices, and economics. Consequently, drinking water professionals must be knowledgeable about common types of equipment and operating methods that are available. Completely revised and updated, Water transmission and distribution includes information on the following: distribution system design and operation and maintenance ; piping materials ; valves, pumps, and water meters ; water main installation ; backfilling, main testing, and installation safety ; fire hyfrants ; water storage ; water services ; cross-connection control ; motors and engines ; instrumentation and control ; information management and public relations.--Cover page [4].

PVC Pipe-- Design and Installation

Author : American Water Works Association
Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis PVC Pipe-- Design and Installation by : American Water Works Association

Download or read book PVC Pipe-- Design and Installation written by American Water Works Association and published by . This book was released on 2002 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design, installation, and maintenance of PVC pipe for drinking water systems.

M55 PE Pipe - Design and Installation, Second Edition

Author : Awwa
Publisher :
ISBN 13 : 9781647170202
Total Pages : 192 pages
Book Rating : 4.1/5 (72 download)

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Book Synopsis M55 PE Pipe - Design and Installation, Second Edition by : Awwa

Download or read book M55 PE Pipe - Design and Installation, Second Edition written by Awwa and published by . This book was released on 2020-09-25 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual describes the design, specification, installation, and maintenance of polyethylene (PE) water pipe.

Rehabilitation of Water Mains

Author : American Water Works Association
Publisher : American Water Works Association
ISBN 13 : 1583210261
Total Pages : 76 pages
Book Rating : 4.5/5 (832 download)

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Book Synopsis Rehabilitation of Water Mains by : American Water Works Association

Download or read book Rehabilitation of Water Mains written by American Water Works Association and published by American Water Works Association. This book was released on 2001 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: P. 16.

Computer Modeling of Water Distribution Systems

Author : American Water Works Association
Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Computer Modeling of Water Distribution Systems by : American Water Works Association

Download or read book Computer Modeling of Water Distribution Systems written by American Water Works Association and published by . This book was released on 2005 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated from the 1989 version, this manual presents the basics of computerized programs and processes for control and maintenance of a water distribution system. Discussed are operational functions that should be included, how systems should be designed and organized and what operators should be aware of to integrate new data into current systems.

The Water Dictionary

Author : Nancy E. McTigue
Publisher : Amer Water Works Assn
ISBN 13 : 9781583217412
Total Pages : 716 pages
Book Rating : 4.2/5 (174 download)

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Book Synopsis The Water Dictionary by : Nancy E. McTigue

Download or read book The Water Dictionary written by Nancy E. McTigue and published by Amer Water Works Assn. This book was released on 2010 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Newly updated and expanded, The Water Dictionary provides standardized definitions for thousands of water- and wastewater-related words, phrases, acronyms, chemicals, and microorganisms. It is an essential desk reference for all water utility employees, water resources professionals, engineers, chemists, microbiologists, teachers, and students.