Singla, P. K.

Worley, Al-Khobar, Saudi Arabia

Pankaj Kumar Singla works as a Senior Engineer at Worley in Al-Khobar, Saudi Arabia. He has more than 13 yr of experience in the detailed engineering of static equipment in the pre-bid phase, as well as front-end engineering design (FEED) and detailed engineering for various oil and gas, petroleum refining and petrochemical industry projects. Prior to joining Worley, Mr. Singla worked as a Static Equipment Engineer for Fluor Daniel India Pvt. Ltd., Daelim Industrial Co. (South Korea) and as a Senior Engineer at Valdel Engineers & Constructors (India). He holds a B. Tech degree from Punjab Technical University, India. The author can be reached at

Bolting material bolts-up the exchanger design

Singla, P. K., Worley

Shell-and-tube heat exchangers use multiple girth flange joints based on their Tubular Exchangers Manufacturers Association (TEMA) type to assemble shell and tube sides.