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This standard describes cold-water meters used for residential fire sprinkler applications that meet the requirements of NFPA* 13D in one- and two-family dwellings and manufactured homes, in sizes ¾ in. (20 mm) through 2 in. (50 mm), and the materials and workmanship employed in their...
Foreword This manual provides information about the most common large flowmeters used in water treatment and in custody-transfer applications. Information on other meters can be obtained from AWWA Manual M6, Water Meters-Selection, Installation, Testing, and...
MANUAL PURPOSE, ORGANIZATION, AND USE This manual is intended to provide guidance to water quality specialists and engineers with theoretical and practical understanding and concepts for using aeration systems to meet current and potentially future regulatory requirements. To assist the...
This standard describes reduced-wall, resilient-seated gate valves with non-rising stems (NRS) and outside screw-and-yoke (OS&Y) rising stems, including tapping gate valves, for water supply service having a temperature range of 33° to 125°F (0.6° to 52°C). Velocity. These valves are...
This standard describes the materials and application of prefabricated polyolefin tape coating systems in coating plants at fixed sites using coating techniques and equipment as recommended by the tape coating manufacturer. For normal construction considerations, tape coatings are applied as a...
This standard describes online chlorine analyzer operation and maintenance (O&M) when the online chlorine analyzer is used for monitoring in the treatment of potable water, reclaimed water, or wastewater. Purpose Continuous chlorine residual monitoring is used for two primary...
This standard describes polyethylene (PE) pressure pipe and tubing made from material having standard PE code designation PE4710* and intended for use in potable water, reclaimed water, and wastewater service. PE pipe ranges in nominal size from 3/4 in. (19 mm)† through 3 in. (76 mm)...
This standard provides the minimum requirements for coal-tar protective coatings and linings used in the water supply industry for buried steel water pipelines. AWWA steel pipe coating and lining standards are written for and based on the service temperature of potable...
This standard describes the critical requirements for the effective operation and management of a potable reuse water program, including both direct potable reuse (DPR) and indirect potable reuse (IPR). Purpose The purpose of this standard is to define the critical requirements for the...
This standard describes 1-in. (25-mm) through 12-in. (300-mm) air valve and vent inflow preventer assemblies designed for use on the outlet of potable water distribution system air valves furnished in accordance with ANSI/AWWA C512 or storage facility vent pipes. The assemblies shall...
Preface This guide is a compilation of information, charts, graphs, formulas, and definitions that are used by water system operators in performing their daily duties. There is so much information, and contained in so many different sources, that finding it while in the field can be a...
This standard describes the materials and application requirements for factoryapplied, fusion-bonded polyethylene (FBPE) coating to the exterior of steel water pipes and fittings. Maximum temperatures. AWWA steel pipe coating standards are written for and based on the service...
This standard describes sacrificial anode cathodic protection systems intended to minimize corrosion of interior submerged surfaces of steel water storage tanks. This standard does not describe automatically or manually controlled impressed current systems. Purpose The purpose of this...
This standard describes the fabrication and the testing of nominal 1-in. through 156-in. (25-mm through 4,000-mm) fiberglass pipe and joining systems for use in both aboveground and belowground water systems. Service and distribution piping systems and transmission piping systems are...
