is a heat exchanger in an air conditioning system, refrigeration unit, or chiller that contains refrigerant cooled to a low temperature in order to remove heat and cool the surrounding air, liquid, or other substance flowing over its heat transfer surfaces.

A fluid regulator that can be used to control (i.e. permit, obstruct, regulate or divert) a fluid stream.

An actuator intended to be operated by hydraulic power.

A device which gives a visual indication of a measured value.

A building or area within a building that is used for activities associated with manufacturing, engineering works and maintenance and is not an office building.

Is a facility that transfers water from a raw water source into irrigation canals or pipelines.

A physical object that is a closed, rigid box or casing used to enclose and protect the junctions of electric wires or cables.

A physical object intended to provide access to a certain part or level of equipment, and that consists of rungs between two profiles.

A detecting element that is intended to determine a level.

A physical object intended to lift or to enable lifting equipment or a part of equipment.

A physical object that is an electric light and its fittings.

A manual call point is a device which enables personnel to raise an alarm in the event of a fire incident by pressing a frangible element to activate the alarm system.

A switch which is operated by a person.

A physical object intended to be used for fluid mixing processes typically a rotating piece of equipment comprised of a driver such as a motor which rotates an agitator immersed in the fluid(s) that need to be mixed.

A device that generates rotational kinetic energy.

A switchgear and controlgear that houses motor starters to control electric motors.

A physical object that has a protruding part through which a stream of fluid is directed.

Is an engineered system designed to remove, mask, or neutralize odorant compounds from exhaust air.

A physical object that is a thin plate with a specified hole in the middle. It is usually placed in a pipe to measure the rate of fluid flow.

Physical access control equipment and/or systems intended to regulate or control entry into and/or exit from a controlled area, protected area or a restricted area.