Profile: PL Engineering Ltd. offers engineering & design services for oil & gas, process, and power industries. We also offer basic design and detailed engineering service for static & rotating equipment. Our analysis & simulation service utilizes meshing and analysis software. Our services include preparation of instrument lists, logic diagrams, interlock & safety system diagrams, sizing of control valves, safety valves & flow instruments, preparation of instrument cable trench/ duct layouts, instrument location drawings & wiring/tubing layouts, and inspection/witness & testing services.