AWWA C800-21 Underground Service Line Valves and Fittings, 

Название: AWWA C605-21 Underground Installation of Polyvinyl Chloride (PVC) and Molecularly Oriented Polyvinyl Chloride (PVCO) Pressure Pipe and Fittings
ISBN: 1647170451 ISBN-13(EAN): 9781647170455
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 97950.00 T
Наличие на складе: Нет в наличии.
Описание: Describes underground installation and pressure testing requirements for polyvinyl chloride (PVC) and molecularly oriented polyvinyl chloride (PVCO) pressure pipe and fittings used to transport potable water, reclaimed water, irrigation water, and wastewater, or for the conveyance of any fluid compatible with PVC or PVCO.

Название: AWWA C906-21 Polyethylene (PE) Pressure Pipe and Fittings, 4 in. Through 65 in. (100 Mm Through 1,650 Mm), for Waterworks
ISBN: 1647170613 ISBN-13(EAN): 9781647170615
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 110880.00 T
Наличие на складе: Нет в наличии.
Описание: Describes polyethylene (PE) pressure pipe and fittings made from materials conforming to standard PE materials designation codes PE 2606, PE 2706, PE 2708, PE 3608, PE 3708, PE 3710, PE 4608, PE 4708, and PE 4710.

Автор: Awwa
Название: M49 Quarter-Turn Valves: Head Loss, Torque, and Cavitation Analysis, Third Edition
ISBN: 1625762062 ISBN-13(EAN): 9781625762061
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 119190.00 T
Наличие на складе: Невозможна поставка.
Описание: Recommended methods for calculating operating torque, head loss, and cavitation for quarter-turn valves typically used in water works service. M49 also provides guidance on generally available methods for using quarter-turn valves as well as their cavitation, flow, and torque characteristics.

Название: AWWA C542-16(R21) Electric Motor Actuators for Valves and Slide Gates
ISBN: 1647170761 ISBN-13(EAN): 9781647170769
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 97950.00 T
Наличие на складе: Нет в наличии.
Описание: Describes electric motor actuators for valves and slide gates in water, wastewater, and reclaimed water utility systems. Electric motor actuators are designed to produce a multiturn rotary motion output to actuate a multiturn valve or gate or to actuate an external gearhead for quarter-turn valves.

Название: AWWA C541-16(R21) Hydraulic and Pneumatic Cylinder and Vane-Type Actuators for Valves and Slide Gates
ISBN: 1647170753 ISBN-13(EAN): 9781647170752
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 97950.00 T
Наличие на складе: Нет в наличии.
Описание: Describes hydraulic and pneumatic linear and quarter-turn actuators for operation of valves and slide gates in utility systems. The standard defines the minimum requirements for hydraulic and pneumatic actuators, such as sizing considerations, general design, materials, applications, painting and coatings, and data to be furnished by manufacturer.

Название: AWWA C517-16(R21) Resilient-Seated Cast-Iron Eccentric Plug Valves
ISBN: 1647170745 ISBN-13(EAN): 9781647170745
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 95170.00 T
Наличие на складе: Нет в наличии.
Описание: Describes resilient-seated cast-iron eccentric plug valves, 3 in. (75 mm) through 72 in. (1,800 mm) in diameter, with flanged, grooved, or mechanical-joint ends, for water, wastewater, and reclaimed water systems having a pH range from 6 to 12 and a temperature range from 33F to 125F.

Название: AWWA C516-21 Large-Diameter Rubber-Seated Butterfly Valves, Sizes 78 in. (2,000 Mm) and Larger
ISBN: 1647170516 ISBN-13(EAN): 9781647170516
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 97950.00 T
Наличие на складе: Нет в наличии.
Описание: The purpose of this standard is to provide the minimum requirements for large-diameter flanged rubber-seated butterfly valve assemblies, suitable for freshwater and reclaimed water service. The standard can be referenced in contract documents for large-diameter rubber-seated butterfly valves, which are described by the scope as defined above.

Название: M75 Elastomers for Waterworks: Pipes, Valves, and Fittings
ISBN: 1647170044 ISBN-13(EAN): 9781647170042
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 159850.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This manual presents the history and general application of elastomers in waterworks pipes, valves, and fittings. It provides guidance on generally available elastomers and products and their application. Questions about specific situations or applicability to specific valves or fittings should be directed to the manufacturer or supplier. Information contained in this manual is useful for operators, technicians, and engineers for gaining a basic understanding of the use and selection of elastomers.

Автор: American Water Works Association
Название: Air Valves: Air Release, Air/Vacuum, and Combination, 2nd Edition (M51): Awwa Manual of Water Supply Practice
ISBN: 1625761767 ISBN-13(EAN): 9781625761767
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 87780.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The effects of air and vacuum pockets present in a liquid piping system can negatively impact not only pump, meter, and control valve operation but can also be responsible for pipeline breaks and collapses. Choosing and installing the correct air valve is critical to all liquid piping systems.

This manual of practice provides essential information for selecting, sizing, locating, and installing air valves in water, wastewater and reclaimed water pipeline systems. This revised second edition includes information pertaining to wastewater applications including scouring velocities for larger piping systems, and information on an inflow preventer device installed to protect from malicious tampering, freeze and flood, and to prevent the entry of contaminated water into the potable water distribution system.

Operators, technicians, and engineers will use this manual to understand the design, use, application and maintenance of air valves.

The air valve types listed in both ANSI/AWWA Standard C512, Air Release Valves, Air/Vacuum, and Combination Air Valves for Water and Wastewater Service and ANSI/AWWA C514, Air Valve and Vent Inflow Preventer Assemblies for Potable Water Distribution System and Storage Facilities are covered. Chapter topics include: locating air valves along a pipeline; design of valve orifice size; water hammer effects; and installation, operation, maintenance, and safety.

Название: AWWA C507-18 Ball Valves, 6 In. Through 60 In. (150 mm Through 1,500 mm)
ISBN: 1625762984 ISBN-13(EAN): 9781625762986
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 91470.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard covers gray-iron, ductile-iron, and cast-steel flanged-end, low-leakage, shaft- or trunnion-mounted, full-port, and double- and single-seated ball valves for pressures up to 150 psi (1,050 kPa) in sizes 6 in. through 60 in. diameter and pressures up to 300 psi (2,100 kPa) in sizes from 6 in. through 48 in. diameter.

Название: AWWA E200-18 Progressive Cavity Chemical Metering Pumps
ISBN: 162576300X ISBN-13(EAN): 9781625763006
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 107190.00 T
Наличие на складе: Невозможна поставка.
Описание: Provides minimum requirements for progressive cavity chemical metering pumps suitable for water and wastewater service, including design, materials, application, testing, and delivery.

Название: AWWA D110-13 (R18) Wire- and Strand-Wound, Circular, Prestressed Concrete Water Tanks
ISBN: 1625763034 ISBN-13(EAN): 9781625763037
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 122890.00 T
Наличие на складе: Невозможна поставка.
Описание: Describes current recommended practice for the design, construction, inspection, and maintenance of wire- and strand-wound, circular, prestressed concrete water-containing structures containing specific types of core walls.