Currently, the motion for the ordinance is sitting in City Hall; while it collects dust
, partisans on both sides have withdrawn their support from the agreement.
Designed with a low profile, DCH collects dust
, fumes, and smoke from grinding, graphite machining, welding tool rooms, and maintenance departments using the Vibra-Pulse filter cleaning system.
Because the cylinder collects dust
and in other ways slightly changes mass with age--and might be lost or stolen--the stewards of the world's measurement system are eagerly seeking a new standard based on a carbon atom's mass or other fixed quantity of the atomic world (SN: 9/24/94, p.
ASU's proposal -- Sample Collection for Investigation of Mars (SCIM) -- involves a specialized craft that collects dust
and gases from Mars' atmosphere prior to returning to Earth.
The new unit collects dust
created during manual dumping of bulk materials from bags, boxes, drums and other containers and discharges bulk material by weight.
PACK EXPO Booth N9324--Company's Manual Dumping Station with integral flexible screw conveyor collects dust
created during manual dumping of powder and bulk solid materials from bags, boxes, drums and other containers.
The bag dump station portion of the system collects dust
generated during manual dumping and compaction of bags by means of a high velocity vacuum fan that draws dust away from the operator onto two cartridge filters.