Numbers and Titles



Includesequipment such as pumps, filters, and other items utilized for stormwater conveyance and stormwater quality control.
See22 14 33 for packaged, pedestal drainage pump units used within a building or structure. 22 14 36 for packaged, submersible, drainage pump units serving a facility or structure 33 32 00 for pumping stations used with sanitary sewage and combined sewage 33 37 00 for overflow control equipment 33 41 00 for subdrainage 43 20 00 for pumps used for field-assembled systems for stormwater conveyance 46 21 00 for screening and trash-raking equipment 46 25 00 for oil and grease separators at a treatment facility.
33 44 11Field-Erected Stormwater Pumping Stations
33 44 13Packaged Stormwater Pumping Stations
33 44 21Stormwater Downspout Filters
33 44 23Inline Stormwater Filters
33 44 26Stormwater Catch Basin Insert Filters
33 44 27Stormwater Trench Drain Insert Filters
33 44 31Stormwater Membrane Filtration
33 44 33Stormwater Trash and Debris Guards
33 44 36Oil and Stormwater Separators
33 44 43Vortex-Type Hydrodynamic Separators
33 44 53Stormwater Area Drainage Pop-up Relief Valves