A device and a method for localizing leakages in conduit...
A device for the addition of solutions to a supply line...
A leverage insertion assembly
A mapping system for the integration and graphical display...
A method of processing fluid from a well
A process and a device for transport of gas
A process for mapping off-site piping systems in a refinery...
Adaptive system for predictive control of district pressure...
Additive injection device
Aerial pipeline surveillance system
Air leak detection system
Air regulation system for hydropneumatic reservoir
Alarm device for isolated pipe systems
Alcohol absorbed polyalphaolefin drag reducing agents
Annular cylindrical tablet dissolving system for continuous...
Apparatus and method for batch-wise continuous pumping
Apparatus and method for closing a fluid path
Apparatus and method for delivering supercritical fluid
Apparatus and method for wellhead high integrity protection...
Apparatus and method to prevent hydrate formation in a full...