Execution of the first hot tapping operation (branch connection and repair without shutdown) on the high-pressure West Ethylene Pipeline carrying a sensitive process fluid, to establish a new branch connection without interrupting operations or causing product loss.
1- Execution of the world’s first hot-tap branch connection on a high-pressure ethylene pipeline, requiring exceptionally precise engineering calculations due to the lack of prior operational experience and established standards. 2- The challenge of obtaining approval from management and government authorities to accept the significant technical risks associated with this innovative project, for which no previous operational experience was available. 3- Managing the limited turnaround window and executing the operation with unprecedented precision to prevent hydrocarbon losses and ensure uninterrupted production of the associated process units.
Comprehensive engineering studies and thermal/stress simulations, development of a dedicated procedure based on API/ASME standards, coordination with the dispatching center, phased execution under continuous supervision, and non-destructive testing (NDT).
Successful and safe completion of the operation with no leakage or incidents, a localized execution procedure, a comprehensive technical and analytical report, economic savings, and enhanced pipeline reliability.
Jey Oil Refining Company
Design and development of magnetoactive nanoceramic coatings to inhibit the nucleation and growth of coke deposits in process equipment used in bitumen-producing refineries. Through surface engineering, these coatings prevent the initial adhesion of coke, thereby enhancing equipment efficiency and extending its service life.
Jey Oil Refining Company
Design and manufacture of an industrial turbo-compressor to supply combustion chamber air and plant compressed air by utilizing the heat generated from the combustion of excess gas. The key innovation is the elimination of the power turbine rotor and the splitting of the hot gas flow upstream of the gas-generator turbine inlet, which reduces costs while increasing aerodynamic loading.
Jey Oil Refining Company
Design and fabrication of a compact heat exchanger for preheating the compressed air supplied to the oxidation reactor from 90°C to 200°C, using direct flame heat and combustion products from excess gas. The heat exchanger is installed in the excess-gas burner wall and fabricated from A516 steel plate with minimized welding requirements.