Awwa C530-22 Pilot-Operated Control Valves

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Publisher :
ISBN 13 : 9781647170967
Total Pages : 0 pages
Book Rating : 4.1/5 (79 download)

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Book Synopsis Awwa C530-22 Pilot-Operated Control Valves by : Awwa

Download or read book Awwa C530-22 Pilot-Operated Control Valves written by Awwa and published by . This book was released on 2022-09-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard establishes minimum requirements for pilot-operated control valves of globe, angle, and wye body styles with various end connections in sizes from 1-1/2 through 60 in. (37.5 through 1,500 mm) in diameter, with water having a pH range from 6 to 9 and a temperature range from 40°F to 125°F (4.4°C to 52°C). The standard covers piston- and diaphragm-type valves suitable for a maximum steady-state fluid working pressure of 300 psig (2,070 kPa), a maximum steady-state differential pressure of 300 psig (2,070 kPa), and a maximum line velocity of 15 ft/sec (4.6 m/sec). 1.1.1 Body type and class. The valves described in this standard are provided in three body types (globe, angle, and wye) with various pilot-operating methods in pressure classes described as follows: 1.1.1.1 Angle body type. Classes 125, 150, 250, and 300; ASME flanges, National Pipe Thread (NPT) and grooved joint ends in sizes 1-1/2 to 60 in. (37.5 to 1,500 mm). 1.1.1.2 Globe body type. Classes 125, 150, 250, and 300; ASME flanges, NPT and grooved joint ends in sizes 1-1/2 to 60 in. (37.5 to 1,500 mm). 1.1.1.3 Wye body type. Classes 125, 150, 250, and 300; ASME flanges, NPT and grooved joint ends in sizes 1-1/2 to 60 in. (37.5 to 1,500 mm). Downloadable versions of current and historical standards are also available.

Pilot-Operated Control Valves

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Publisher :
ISBN 13 : 9781583219058
Total Pages : 28 pages
Book Rating : 4.2/5 (19 download)

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Book Synopsis Pilot-Operated Control Valves by : AWWA Standard Committee

Download or read book Pilot-Operated Control Valves written by AWWA Standard Committee and published by . This book was released on 2012-08 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Instrumentation and Control, 3rd Ed. (M2)

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Publisher : American Water Works Association
ISBN 13 : 158321125X
Total Pages : 243 pages
Book Rating : 4.5/5 (832 download)

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Book Synopsis Instrumentation and Control, 3rd Ed. (M2) by : American Water Works Association

Download or read book Instrumentation and Control, 3rd Ed. (M2) written by American Water Works Association and published by American Water Works Association. This book was released on 2001 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Community Piped Water Supply Systems in Developing Countries

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ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Community Piped Water Supply Systems in Developing Countries by : Daniel Alexander Okun

Download or read book Community Piped Water Supply Systems in Developing Countries written by Daniel Alexander Okun and published by . This book was released on 1987 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides officials in developing countries with a manual that can assist in the planning of community piped water supply systems and is intended to be the basis for the preparation of country planning manuals. A checklist for planning and priorities for selection of projects precedes the elaboration of principles for planning. Principles include consideration of health, economic and social benefits; environmental and social constraints; and technical, economic, financial, logistic, institutional, and sociocultural considerations. The use of low-cost indigenous materials, simplicity for easy operation and maintenance, financial and institutional capacity, and community participation are emphasized. Project preparation, including project identification, pre-feasibility studies, monitoring and evaluation and technical planning are described. Technical subjects include water quality, system capacity, selection and development of sources, pumps, transmission lines, distribution networks, and water treatment. Attention is given to operation and maintenance, economic and financial considerations, logistic support, and local institutions, including human resources development.

Ductile-iron Pipe and Fittings

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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

The Planning Guide to Piping Design

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Publisher : Gulf Professional Publishing
ISBN 13 : 0128126620
Total Pages : 290 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis The Planning Guide to Piping Design by : Richard Beale

Download or read book The Planning Guide to Piping Design written by Richard Beale and published by Gulf Professional Publishing. This book was released on 2017-10-22 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Planning Guide to Piping Design, Second Edition, covers the entire process of managing and executing project piping designs, from conceptual to mechanical completion, also explaining what roles and responsibilities are required of the piping lead during the process. The book explains proven piping design methods in step-by-step processes that cover the increasing use of new technologies and software. Extended coverage is provided for the piping lead to manage piping design activities, which include supervising, planning, scheduling, evaluating manpower, monitoring progress and communicating the piping design. With newly revised chapters and the addition of a chapter on CAD software, the book provides the mentorship for piping leads, engineers and designers to grasp the requirements of piping supervision in the modern age. - Provides essential standards, specifications and checklists and their importance in the initial set-up phase of piping project's execution - Explains and provides real-world examples of key procedures that the piping lead can use to monitor progress - Describes project deliverables for both small and complex size projects - Offers newly revised chapters including a new chapter on CAD software

Steel Pipe

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Publisher :
ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.:/5 (124 download)

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Book Synopsis Steel Pipe by :

Download or read book Steel Pipe written by and published by . This book was released on 1985 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sheep and Goats in Developing Countries

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Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Sheep and Goats in Developing Countries by : Winrock International Livestock Research and Training Center

Download or read book Sheep and Goats in Developing Countries written by Winrock International Livestock Research and Training Center and published by . This book was released on 1983 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of this study are to assess the role of small ruminants (sheep and goats) in the food production systems of developing countries, examine their advantages and disadvantages, analyze the constraints limiting their further contribution to the welfare of small farm/low income rural producers, prescribe measures for overcoming these constraints, and make recommendations related to potential donor involvement in support of the development of sheep and goat production. Small ruminants are viewed as an integral, but not dominant component of complex agricultural systems. Particular emphasis is placed on sheep and goats in mixed herds grazing dry rangelands and in small mixed farm systems in medium to high rainfall areas. An analysis of major constraints -- ecological, biological, policy, and socio-economic -- leads to recommendations on the need for a balanced production system approach for research, training and development programs, and for a combination of support activities such as herd health programs, and formulation of favorable credit, marketing and pricing policies for small ruminants and their products.

Awwa B101-16 Precoat Filter Media

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Publisher :
ISBN 13 : 9781625761736
Total Pages : pages
Book Rating : 4.7/5 (617 download)

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Book Synopsis Awwa B101-16 Precoat Filter Media by :

Download or read book Awwa B101-16 Precoat Filter Media written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Distribution Valves

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Publisher : American Water Works Association
ISBN 13 : 1613000308
Total Pages : 72 pages
Book Rating : 4.6/5 (13 download)

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Book Synopsis Distribution Valves by : AWWA Staff

Download or read book Distribution Valves written by AWWA Staff and published by American Water Works Association. This book was released on 2011-01-12 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Valves for Process Control and Safety

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Publisher : New York : Chemical Engineering
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Valves for Process Control and Safety by : Jay Matley

Download or read book Valves for Process Control and Safety written by Jay Matley and published by New York : Chemical Engineering. This book was released on 1989 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Awwa C522-22 Rotary Cone Valves, 6 In. Through 60 In. (150 MM Through 1,500 MM)

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Publisher :
ISBN 13 : 9781647171209
Total Pages : 0 pages
Book Rating : 4.1/5 (712 download)

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Book Synopsis Awwa C522-22 Rotary Cone Valves, 6 In. Through 60 In. (150 MM Through 1,500 MM) by : Awwa

Download or read book Awwa C522-22 Rotary Cone Valves, 6 In. Through 60 In. (150 MM Through 1,500 MM) written by Awwa and published by . This book was released on 2023-04-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard covers gray-iron, ductile-iron, and cast or weld fabricated-steel or stainless steel flanged-end, low-leakage trunnion-mounted, full-port, two (2)- and four (4)-seated rotary cone valves for pressures up to 300 psi (2,100 kPa) in sizes from 6-in. through 60-in. (150-mm through 1,500-mm) diameter for use in water, wastewater, and reclaimed water systems having water with a pH greater than 6 and less than 12 and with temperatures greater than 32°F (0°C) and less than 125°F (52°C). This standard can be referenced in documents for purchasing and receiving rotary cone valves and can be used as a guide for fabricating and assembling rotary cone valves, 6 in. through 60 in. (150 mm through 1,500 mm). The requirements set forth herein apply when this document has been referenced and then only to rotary cone valves, 6 in. through 60 in. (150 mm through 1,500 mm) for water, wastewater, and reclaimed water supply service applications.

Hydraulic Valves and Controls

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Publisher :
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Hydraulic Valves and Controls by : John J. Pippenger

Download or read book Hydraulic Valves and Controls written by John J. Pippenger and published by . This book was released on 1984 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

AWWA C517-16(R21) RESILIENT-SEATED CAST-IRON ECCENTRIC PLUG VALVES.

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Publisher :
ISBN 13 : 9781647170745
Total Pages : pages
Book Rating : 4.1/5 (77 download)

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Book Synopsis AWWA C517-16(R21) RESILIENT-SEATED CAST-IRON ECCENTRIC PLUG VALVES. by : AMERICAN WATER WORKS ASSOCIATION.

Download or read book AWWA C517-16(R21) RESILIENT-SEATED CAST-IRON ECCENTRIC PLUG VALVES. written by AMERICAN WATER WORKS ASSOCIATION. and published by . This book was released on 2022 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Control Valves for the Chemical Process Industries

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Publisher : McGraw-Hill Professional Publishing
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Control Valves for the Chemical Process Industries by : Bill Fitzgerald

Download or read book Control Valves for the Chemical Process Industries written by Bill Fitzgerald and published by McGraw-Hill Professional Publishing. This book was released on 1995 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text reviews the types, design and usage of control valves in the process industries. It also discusses factors such as sizing, materials construction, the type of chemical flowing through the valve and maintenance. Technologies that affect the usage of valves are also considered.

ISA Handbook of Control Valves

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Publisher :
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis ISA Handbook of Control Valves by : James W. Hutchison

Download or read book ISA Handbook of Control Valves written by James W. Hutchison and published by . This book was released on 1976 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Awwa C504-23 Rubber-Seated Butterfly Valves

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Publisher :
ISBN 13 : 9781647171421
Total Pages : 0 pages
Book Rating : 4.1/5 (714 download)

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Book Synopsis Awwa C504-23 Rubber-Seated Butterfly Valves by : Awwa

Download or read book Awwa C504-23 Rubber-Seated Butterfly Valves written by Awwa and published by . This book was released on 2023-08-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard establishes minimum requirements for rubber-seated butterfly valves, 3 in. (75 mm) through 72 in. (1,800 mm) in diameter, with various body and end types, for raw water, potable water, wastewater, and reclaimed water having a pH range from 6-12 and a temperature range from 33°-125°F (0.6°-52°C). This standard covers rubber-seated butterfly valves suitable for a maximum steady-state fluid working pressure of up to 250 psig (1,723 kPa), a maximum steady-state differential pressure of up to 250 psi (1,723 kPa), and a maximum full open fluid velocity of up to 16 ft/sec (4.9 m/sec) based on nominal valve size. 1.1.1 Body types, classes, and sizes. Valves described in this standard are provided in four body types and in classes as follows: 1.1.1.1 Wafer valves. Class 150B, in sizes 3-20 in. (75-500 mm). 1.1.1.2 Short-body and long-body flanged valves. Class 25A, Class 25B, Class 75A, Class 75B, Class 150A, and Class 150B and Class 250B, in sizes 3 in.-72 in. (75 mm-1,800 mm). 1.1.1.3 Mechanical-joint-end valves. Class 150B and Class 250B, in sizes 3 in.-24 in. (75 mm 600 mm), and Class 25A, Class 25B, Class 75A, Class 75B, Class 150A, Class 150B, and Class 250B, in sizes 30 in.-48 in. (750 mm-1,200 mm). 1.1.2 Definition of classification. In each case, the numeric designation represents the pressure rating (the maximum steady-state fluid working pressure, in pounds-per-square-inch gauge) and also the maximum steady-state differential pressure, in pounds per square inch, for which the valve is designed. 1.1.2.1 A and B designations. The designations A and B define the flow-rate capabilities with the valve in the fully open position. Valves designated A are rated for a maximum velocity of 8 ft/sec (2.4 m/sec), and B valves are rated for a maximum velocity of 16 ft/sec (4.9 m/sec) in the piping section upstream of the valve. This standard can be referenced in purchase documents for rubber-seated butterfly valves that are described by the scope as defined above. Downloadable versions of current and historical standards are also available.