SAE J3106:2019 pdf free

SAE J3106:2019 pdf free.Vacuum Excavation and Sewer Cleaning Equipment Classification and Nomenclature
Device with one or more orifices through which fluid exits from a pressurized system typically found at the end of the leader hose.
Device utilized with a nozzle to protect the nozzle or the pipe from abrasion and/or to centralize the nozzle in the pipe.
Hand held tool with a trigger, rigid conduit, and nozzle for conducting pressurized fluid or air to loosen material for excavation.
Process of transferring materials with air (dilute phase) through an enclosed conveying line using a motive force that is a combination of pressure differential and the flow of air.
Process of using pneumatic conveying means to transfer material from the debris body.
Device used in the vacuum hose near the operator that can be quickly activated to vent or relieve vacuum in an emergency.
Airflow used during excavation measured at the outlet of the compressor at a given pressure.
NOTE: Pressurized air flow rate is measured in volume/unit of time at a specified pressure (e.g., x m/min at y kPa).
Process of using pressure differential to transfer material from the debris body.
Combination tool, including high-pressure water or air with vacuum, which simultaneously breaks up the soil and removes it creating a pothole to locate a buried utility.
Nozzle with a rotating orifice(s) used on a lance.
Machine with a high-pressure water system, debris body, and vacuum system to clean sewers.Gauge pressure within the debris body in which the pressure is higher than that of the atmosphere.
NOTE: The terms tank pressure and debris body pressure are used interchangeably.
Gauge pressure within the debris body in which the pressure is lower than that of the atmosphere.
Calculated, maximum, sustainable air flow capability of a component or system as originally installed, which is unachievable in practice due to mechanical and volumetric inefficiencies.
NOTE: TDAF is measured in volume/unit of time (e.g., m3/min).
Calculated, maximum, sustainable water flow capability of a component or system as installed, which is unachievable in practice due to mechanical and volumetric inefficiencies.
NOTE: TDWF is measured in volume/unit of time (e.g., L/min).SAE J3106 pdf free download.