fume hood

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fume hood

An enclosed, ventilated space used in a laboratory to contain and exhaust aerosols, chemicals, dusts, microbes, powders, vapors, and other inhalational hazards.
References in periodicals archive ?
The firm proposed a project that would place a fumehood at preheat operations, a close capture hood on each furnace and a hood at the transfer point on the pour deck.
The firm's plant engineer worked closely with the melt deck operators in developing a full-scale cardboard model of the furnace fumehood, which the operators believed would reduce heat and eliminate the need for dust masks.
A second furnace fumehood of the same design was built on another furnace soon after the first.
Tenders are invited for Supply, installation and commissioning of laboratory fumehood
Product/Service/Works Keywords: Laboratory fumehood
Contract awarded for Delivery, installation and testing of 1 unit Fumehood (Interior and Exterior - made of Chemical/fire resistant fiberglass material, built in corrosion resistant motor/blower,etc.
Elimination of open-air burning can be achieved through education, and the use of retorts, fumehoods, and mercury re-activation cells --each of these basic technologies provides mercury users with economic incentives by reducing mercury consumption.
Common but undesirable practice with fumehoods is to use these for storage of unneeded hazardous chemicals while other experiments are in progress.
Contract notice: Restricted procedure for the purchase of 12 fumehoods and 6 Laminar flow wet benches for harsh Chemicals.
DTU Danchip wishes to acquire 12 Fumehoods, 6 Laminar flow wet benches for harsh chemicals, several chemical storage cabinets and tables.
Contract awarded for The supply, delivery, installation and commissioning of 6 units of ducted fumehoods for NUS Environmental