A conveyor that consists of a suitably tensioned endless belt made from hard wearing materials and arranged to run over rollers.

A conveyor in which endless chains are used to support slats, apron, pans, buckets, as distinct from the use of single band.

A mill that uses pressure or impact to reduce the particle size of solid materials.

A device that removes air or gases (methane, H2S, CO2 and others) from drilling liquids.

A physical object intended to catch fluid droplets.

A drier is a physical object that is intended to remove absorbed or adsorbed liquid or water vapour below saturation state.

A form of suction pump; a device using a high pressure jet of water to create partial vacuum at an intake opening to draw liquid from a sump.

A conveyor comprising a series of closely spaced rollers set so that their crests can support articles to be conveyed. They may be power-driven, or freely revolving. Tapered rollers are used to form bends in the conveyor line.

A shower intended for emergency situations.

Is a conveyer intended to move dry, solid material from one location to another by means of a helix or screw rotating in a cylindrical conduit.

Device which separates oil from water by mechanically wipe the oil of the water surface.

A conveyor consisting of a series of slats generally made of metal or wood attached to an endless chain.