Code
    WMTS-533:2022
    Name
    Wet well washers
    Description
    This Specification sets out requirements for a prefabricated washing device consisting of a rotating arm with included spray nozzles designed specifically for use with wet wells and tanks. These devices are designed to be permanently fixed to the wet well and not portable.
    These devices operate on mains or pumped water supply pressure and control is integrated with the pump so as to function when the pump is operational or may be operated manually.
    These units may be supplied complete with associated fittings and control equipment for ease of installation on site.
    WM Specification File
    WMTS-533-2022.pdf (593.44 KB)
    WM Specification
    Yes
    Adoption Date
    17 Mar 2022