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.

A basic physical and organizational structure or facilities (e.g. buildings and roads) needed for the operation of a site.

Intended to inject material. Typically it consists of a pipe connected to an item and a valve in the pipe.

A physical object that detects an aspect of something; records, modifies and/or displays such an aspect or performs a combination of these activities.

Which is a structure of related instrumentation and control components intended to perform a measurement, control, actuation, monitoring and/or safeguarding activity.

Is a communication system.

A distribution board (network card) that is intended for communication between systems, to part of a system or to a computer network.

A physical object that makes the operation of a piece of equipment dependent upon the condition, position or operation of one or more other pieces of equipment.

A current limiter that limits the power (energy) which can be delivered from a safe area into a hazardous area.

An integral part of the drilling process, iron roughnecks connect and disconnect drill pipe. Whether pipe is being fed into the wellbore or it is being taken out, the iron roughneck uses a rotary table and torque wrench(es) to make up or break down pipe.

A physical object that isolates.

Technology and Infrastructure to manage electronic information handling.

A functional unit which is consisting of a bottom founded framework structure with three or more legs.

A loading and/or unloading system which is located in water deep enough for a ship to moor.

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

A reboiler often boils liquid coming from the bottom of a distillation column, after which the resulting vapour is returned to the distillation column.

A control panel with an array of systematically arranged (piano like) keys by which a machine is operated or by which an instrument can be played on.

A drum intended to separate relatively small quantities of liquid from a vapour stream.

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

A solid layer or covering of protective materials.

A physical object intended to produce an optical radiation, usually visible.

In woodturning, metalworking, metalspinning, and glassworking, a lathe is a machine tool which spins a block of material so that when abrasive, cutting, or deformation tools are applied to the block, it can be shaped to produce an object which has rotational symmetry about an axis of rotation.

A type of window designed to enable safe viewing of hazardous areas.

Equipment used to provide secondary containment of liquids.