Now showing items 261-280 of 296

    • Aluminum Dome Roofs for Water Storage Facilities 

      Type: standard
      Source: AWWA - American Water Works Association:;2019
      Organization : AWWA - American Water Works Association
      Abstract: This standard establishes minimum criteria for the design, fabrication, and erection of structurally supported aluminum dome roofs. Aluminum dome roofs can be used on any size tank erected in accordance with AWWA ...
    • Water Wells 

      Type: standard
      Source: AWWA - American Water Works Association:;2020
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes the minimum requirements for vertical water supply wells and is designed primarily for municipal and industrial applications. Purpose The purpose of this standard is to provide the minimum ...
    • AWWA B300 ADD A 

      Type: standard
      Source: AWWA - American Water Works Association:;2011
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes chlorinated lime, calcium hypochlorite, and sodium hypochlorite for use in water, wastewater, and reclaimed water treatment.
      Purpose
      The purpose of this standard is to provide ...
    • AWWA C700 

      Type: standard
      Source: AWWA - American Water Works Association:;2009
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes the various types and classes of cold-water displacement meters with bronze main cases, in sizes 1/2 in. (13 mm) through 2 in. (50 mm), and the materials and workmanship employed ...
    • AWWA C203 

      Type: standard
      Source: AWWA - American Water Works Association:;2008
      Organization : AWWA - American Water Works Association
      Abstract: This standard provides the minimum requirements for coal-tar protective exterior coatings and interior linings used in the water supply industry for buried steel water pipelines.
      AWWA steel pipe coating standards are ...
    • AWWA M9 ERTA 

      Type: standard
      Source: AWWA - American Water Works Association:;2013
      Organization : AWWA - American Water Works Association
    • AWWA C300 

      Type: standard
      Source: AWWA - American Water Works Association:;2011
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes the manufacture of reinforced concrete cylinder pipe that is not prestressed or pretensioned, in sizes 30 in. to 144 in. (760 mm to 3,660 mm), inclusive. Larger sizes have been manufactured based ...
    • AWWA C111/A21.11 

      Type: standard
      Source: AWWA - American Water Works Association:;2012
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes rubber-gasket joints of the following types for ductile- iron pressure pipe and ductile-iron and gray-iron fittings, valves, hydrants, and other appurtenances for potable water, wastewater, and ...
    • AWWA M9 

      Type: standard
      Source: AWWA - American Water Works Association:;2008
      Organization : AWWA - American Water Works Association
      Abstract: Purpose and Scope
      The use of concrete pressure pipe for conveying water and other liquids under pressure has dramatically increased in recent years. Its rugged construction and the natural corrosion ...
    • AWWA C303 

      Type: standard
      Source: AWWA - American Water Works Association:;2008
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes the manufacture of concrete pressure pipe, reinforced with a steel cylinder that is helically wrapped with mild steel bar reinforcement, in sizes ranging from 10 in. through 72 in. (250 mm through ...
    • AWWA C209 

      Type: standard
      Source: AWWA - American Water Works Association:;2013
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes protective exterior coatings that consist of coldapplied liquid adhesives and prefabricated tapes and their applications to special sections, connections, and fittings to be used for underground and ...
    • AWWA C301 

      Type: standard
      Source: AWWA - American Water Works Association:;2007
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes the manufacture of circumferentially prestressed concrete pressure pipe with a steel cylinder and wire reinforcement in sizes 16 in. (410 mm) through 144 in. (3,660 mm). Larger sizes have been ...
    • AWWA C704 

      Type: standard
      Source: AWWA - American Water Works Association:;2012
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes the various types and classes of propeller meters in sizes 2 in. (50 mm) through 72 in. (1,800 mm) for waterworks applications. These meters register by recording the revolutions of a propeller set ...
    • AWWA C115/A21.15 

      Type: standard
      Source: AWWA - American Water Works Association:;2011
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes 3-in. through 64-in. (80-mm through 1,600-mm) flanged ductile-iron pipe with ductile-iron or gray-iron threaded flanges for potable water, wastewater, and reclaimed water service. Flanged pipe and ...
    • AWWA C702 

      Type: standard
      Source: AWWA - American Water Works Association:;2010
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes the various types and classes of cold-water compoundType meters in sizes 2 in. (50 mm) through 8 in. (200 mm), and the materials and workmanship used in their fabrication. Compound meters shall ...
    • AWWA C703 

      Type: standard
      Source: AWWA - American Water Works Association:;2011
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes the various types and classes of cold-water fireserviceType meters in sizes 3 in. (80 mm)* through 10 in. (250 mm) and the materials and workmanship used in their fabrication. A fire-service meter ...
    • AWWA C213 

      Type: standard
      Source: AWWA - American Water Works Association:;2007
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes the material and application requirements for fusion-bonded epoxy coatings for the interior and exterior of steel water pipe, special sections, welded joints, connections, and fittings for steel ...
    • AWWA B502 

      Type: standard
      Source: AWWA - American Water Works Association:;2011
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes sodium polyphosphate, glassy, for use in the treatment of potable water, wastewater, and reclaimed water. This material is also known as sodium hexametaphosphate, sodium tetrapolyphosphate, and ...
    • AWWA B301 

      Type: standard
      Source: AWWA - American Water Works Association:;2010
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes liquid chlorine for use in water, wastewater, and reclaimed water treatment.
      Purpose
      The purpose of this standard is to provide the minimum requirements for liquid chlorine, ...
    • AWWA C302 

      Type: standard
      Source: AWWA - American Water Works Association:;2011
      Organization : AWWA - American Water Works Association
      Abstract: This standard describes the manufacture of circumferentially reinforced concrete pressure pipe, without a steel cylinder and not prestressed, in sizes from 12 to 144 in. (300 to 3,660 mm) inclusive and for working pressures ...