sump drain


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drain

 [drān]
1. to withdraw liquid gradually.
2. any device by which a channel or open area may be established for exit of fluids or purulent material from a cavity, wound, or infected area. See also wound healing.
Top, Jackson-Pratt drain. Bottom, Penrose drain. From Lammon et al., 1995.
cigarette drain a drain made by drawing a small strip of gauze or surgical sponge into a rubber tube; called also Penrose drain.
Jackson-Pratt drain a closed wound drainage system comprising a drainage tube and collection vessel.
Penrose drain
2. a thin rubber tube that facilitates drainage from a closed or partially closed area.
sump drain a double-lumen drain that allows air entering the drained area through the smaller lumen to displace fluid into the larger lumen.
sump-Penrose drain a triple-lumen drain formed by placing a double-lumen tube within a Penrose drain.
wound drain see wound drain.

sump drain

a drain consisting of an outer tube vented to the outside with a smaller tube within it that is attached to a suction pump; both have multiple perforations that allow fluid and air to be carried away through the suction tube.

sump drain

(sŭmp drān)
A drain consisting of an outer tube with a smaller tube within it that is attached to a suction pump; the outer tube has multiple perforations that allow fluid and air to pass into its interior and be carried away through the suction tube.
References in periodicals archive ?
The first phase of the sump drain project involved the installation of 5,000 feet of 8-inch polyvinylchloride (PVC) CertaLok restrained joint pipe at grades ranging from .4 percent, to 2.8 percent, depending on varying elevations.
Of course, the sump drain was still open, so as I refilled the tank, the leaking renewed itself.
Tenders are invited for Expressure Sump Drain Pipe With Cap And Wire Rope Arrangement Drg.
Contract awarded for Sejong parking sump drain pump exchange construction
Tenders are invited for Campus parking lot improvements to include: furnishing and installation of asphalt pavement; furnishing and installation of concrete curb and gutter; striping and handicap stalls; installation of sump drain and flood light.
Tenders are invited for Supply of Expressor Sump Drain Pipe Of Expressorcompartment Of Gi Material Having Dia 1 1/2 Inch One Into One By Two Inch And Length Should Be Of 18 Inch With Cap And Chan Arrangement For Wdm2 Loco Material Specification Is- 2062 And As Per Drg.