equipment class
A container intended to store liquid or solid material partly or totally below grade and that is typically open.
A compartment or area within a building with a specified function.
Is a support structure intended to span a space.
A device to permit relative movement between a bridge and its support generally requiring periodic inspection and maintenance
An engineering dampening device to provide a controlled end stop for vehicles , trolleys or cranes and associated equipment in motion.
A constructed retaining wall around storage where potentially polluting substances are handled, processed or stored, for the purposes of containing any unintended escape of material from that area until such time as remedial action can be taken.
The upper interior surface of a room or compartment.
An Area designed to facilitate safe storage and safe working with hazardous materials.
Is a shaft (civil) intended to transport flue gas to a high location in the atmosphere. It may also be used to supply fresh air via a separate flue.
A covering or coating applied to a structure to make it weathertight.
A support which is a cylindrical or slightly tapering body of considerably greater length than diameter, erected vertically as a support.
A gallery or passage connecting parts of a building.
A physical channel that acts as a conduit for fluids, gases, pipes or cables to transfer from one point to another.
To allow external access to and egress from a building.
A designated room that contains diverse types of engineering, scientific or technical equipment to support plant processes or operations.
Is an artefact intended to act as a barrier and boundary or means of protection or confinement.
Equipment or apparatus which is fixed in position in a building or operational area.
A level contained within a building or industrial compound, that provides safe access and a stable working or operational area for internal structures, equipment & personnel.
Equipment used to drain foul water, and sewage.
Materials used to transfer loads to the ground and maintain structural stability.
Is an artefact which is necessary, useful or desirable, especially for living or working but is not a tool for production.
Barrier material used to prevent moisture transmission.
A drainage channel that can be enclosed like a pipe or can be open with a protective grill. Typically used to collect rainwater or fluid spills in operational or production areas.
A narrow bar that people can hold on to for support, especially when using stairs.
A deck that is intended to provide a landing and take-off capability for helicopters.
A hoistwell or hoistway, is a shaft built into a building or structure to allow the lifting of goods and equipment. Designates a given area in a building where there may be a risk to personnel from suspended loads.
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.
A loading and/or unloading system which is located in water deep enough for a ship to moor.
A solid layer or covering of protective materials.
A lagoon or aerated basin is a holding and/or treatment pond provided with artificial aeration to promote the biological oxidation of wastewaters.
A type of window designed to enable safe viewing of hazardous areas.
A structural support of concrete or metal, placed over a door or window frame or in other locations where needed.
Fixed equipment used to allow ease of access.
Is a building intended to provide a working space for people and their resources.
An outfall is the discharge point of a waste stream into a body of water; alternatively it may be the outlet of a river, drain or a sewer where it discharges into the sea, a lake or the like.
Heavy stakes or posts installed to support the foundations of a superstructure.
A safety system to govern the use of single rail tracks to ensure only one locomotive can use the track at any one time. The rail key token station controls the issue of key tokens permitting movement.
A physical object that consists of two parallel steel rails, generally anchored perpendicular to beams or railroad ties of timber, concrete, or steel to maintain a consistent distance apart, to facilitate transport on the rails with vehicles arranged in a train without the need for steering.
A sloping surface joining two different levels, as at the entrance or between floors of a building.
Assigned for living and accommodation.
A support connecting a riser to a structure.
Is a civil item intended for vehicle traffic.
A physical object that is the outside upper covering of a house or other building or the ceiling of a room or other covered part of a house, building, etc.
A cover intended to cover an outer roof.
Part of the inside of a building that is divided from other areas by walls and a door and that has its own floor and ceiling.
Equipment used to allow drainage of foul water.
A stepped construction designed to enable users to move between floors or levels within a building or working area.
A framework that is used to add to existing steelwork, to bear the weight of extra shielding or coating or protecting pipework.
The lower enclosing surface of a room, used to support imposed loads.
Installed equipment used to provide structural support.
The external fabric of a building that is visible above ground.
Equipment used to direct surface water flow.
A narrow excavation of considerable length cut into the ground.
An Area designed to facilitate safe and secure storage of hazardous materials.
A type of portal designed to enable a safe but limited view into a hazardous area.
Which is flat and typically vertical suitable for separation.
A device which is an opening especially in the wall of a building for admission of light and air that is usually closed by casements or sashes containing transparent material (as glass)
A windsock, or wind cone, is a conical textile tube that resembles a giant sock. Windsocks can be used as a basic guide to wind direction and speed.