Is a system that chills water or produces cooled fluids.

Is a system that chills water or produces cooled fluids.

A 'device' that is providing diversion of something from an expected course or direction.

A 'device' that is providing diversion of something from an expected course or direction.

A physical object that is an opening in a barrier and a removable physical object that can block the opening.

A physical object that is an opening in a barrier and a removable physical object that can block the opening.

Is a pump, flow control, and accessory instrumentation packaged in a frame that feeds a set amount of treatment chemicals, additives, or neutralizing agents into a waste, water, or industrial process stream at a measured and controlled rate.

Is a pump, flow control, and accessory instrumentation packaged in a frame that feeds a set amount of treatment chemicals, additives, or neutralizing agents into a waste, water, or industrial process stream at a measured and controlled rate.

A block and bleed valve that is incorporating two seats, each of which provides a seal, and a means of venting the space between the seats. The seats may isolate with the pressure differential acting in the same or in opposite directions depending on the design.

A block and bleed valve that is incorporating two seats, each of which provides a seal, and a means of venting the space between the seats. The seats may isolate with the pressure differential acting in the same or in opposite directions depending on the design.

A valve that is intended for subsurface control/check operation.

A valve that is intended for subsurface control/check operation.

A drain is the primary vessel or conduit for unwanted water or waste liquids to flow away

A drain is the primary vessel or conduit for unwanted water or waste liquids to flow away

A drain port is a collection port that can be installed in pressure sensing lines for transmitters, steam lines, etc. to be able to remove liquids from the system that otherwise would create problems for the instruments.

A drain port is a collection port that can be installed in pressure sensing lines for transmitters, steam lines, etc. to be able to remove liquids from the system that otherwise would create problems for the instruments.

A 'liquid outlet port' that allows liquid to leave a container under gravity

A 'liquid outlet port' that allows liquid to leave a container under gravity

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

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

An artefact which is intended to operate and supply power to an artefact (instrument) with an edged or pointed end for making holes in hard substances by revolving or by a succession of blows.

An artefact which is intended to operate and supply power to an artefact (instrument) with an edged or pointed end for making holes in hard substances by revolving or by a succession of blows.

A physical object that provides rotational or reciprocating energy to driven equipment.

A physical object that provides rotational or reciprocating energy to driven equipment.

A power transformer of which the magnetic circuit and windings are not immersed in an insulating liquid.