A positive displacement pump which contains a displacing element intended to be moved in a reciprocating movement to exert pressure on a fluid, typically moving within a cylindrical space.
An electric converter for converting an alternating current into a direct current.
A self operating valve that is set to open at a certain pressure level to prevent the pressure in a container or system from reaching unsafe levels.
A RTU, or Remote Terminal Unit is a device which interfaces objects in the physical world to a DCS or SCADA system by transmitting telemetry data to the system and/or altering the state of connected objects based on control messages received from the system.
A rescue boat designed for rescuing personnel.
An orifice plate that is intended for use as a restrictor.
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 positive displacement pump that consists of a chamber containing gears, cams, screws, vanes, plungers or similar elements actuated by relative rotation of the drive shaft or casing and which has no separate inlet and outlet valves.
A router is a computer networking device that forwards data packets toward their destinations through a process known as routing. Routing occurs at layer 3 (Network layer) of the OSI seven-layer model.
A physical object intended to be used to collect and contain representative specimens or selections.
A detector intended to detect sand in a fluid.
A system that provides voice and telefax communication via satellites.
A physical object intended to mechanically remove a deposit from a surface.
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.
A physical object intended to reduce or prevent the passage of fluid through an opening.
A vibrating screen for sifting out rock cuttings from drilling mud.
A wheel which is grooved for use with vee-belts, ropes, round belts, wire or pipe.
A physical object that is a layer or surface with a shape in two dimensions and length in the third dimension surrounding a space. Typically the cylindrical part of a vessel.
A damper intended for closing off parts of a ventilation system.
A completion component that is used to house gas-lift valves and similar devices that require communication with the annulus.
A physical object that is capable of receiving a signal and where the signal can be stored, recorded or converted into a useful form.
A device with one input and at least two outputs used for dividing a detectable transmitted energy (as a voltage, current, or magnetic field strength) by which information can be transmitted.
A vessel that has a bottom in the shape of a cone and is intended to store solid particles.
A Single buoy mooring (SBM) or Single point mooring (SPM) is a loading buoy anchored offshore that serves as a mooring point and interconnect for tankers loading or offloading gas or fluid products. SBMs are the link between the geostatic subsea manifold connections and the weathervaning tanker. They are capable of handling any size ship, even very large crude carriers (VLCC) where no alternative facility is available.
A large basin with taps that supplies water.