The Problem

Presson Descon International (Pvt) Limited needed a Nitrogen Generator and Instrument Air package mounted on a skid base to be  installed at Pakistan Petroleum Limited (PPL); country’s premier oil and gas COMPANY involved in exploration and production of hydrocarbons on national and international level.

Project included Basic and Detailed Design, Engineering, Procurement, Construction & Commissioning (EPCC) of LPG & NGL recovery plant from Natural gas/Wellhead gas EPCC of Adhi LPG and NGL Recovery Plant III. The unit needed to be installed outside where the ambient temperature ranges from 2.3^OC to 49^OC and at an elevation of 512 AMSL. 99% Nitrogen gas purity was required as well as Nitrogen gas flow rate of 60scfm and 4Barg pressure. A heatless Regenerative type Air dryer with a capacity of 350scfm and an Air compressor of 450scfm capacity was also to be included in this package.