4- Electrical Engineering, c**trol, Instrumentati**, and Valves (73 Book)

https://downloads.oilprocessing.net/download-page-4/






all other book category here
https://downloads.oilprocessing.net/

1- Health Safety and Envir**ment Books (110 Book)

2- *****, compressors, and turbines (99 Book)


3- Welding, inspecti**, Paint & Coating (64 Book)

5- HVAC, Lubricati**, Vibrati** & Maintenance (49 Book)

6- Corrosi**, CP, metallurgy & Material Selecti** (84 Book)


7- Mechanical Engineering, Material science & Mechatr**ics (30 Book)

10- Piping, Pipe line, Fluid mechanics, Heat Transfer, Exchanger & Commissi**ing and Pre-Commissi**ing Books (68 Book)

13- Selected API standards (32 Book)

14- Boilers (70 Book)