H2S Contaminated Seawater Treatment — 42" MJTNG-1 Pipeline, Tanajib
The Marjan offshore oil and gas field, located in the Arabian Gulf near Tanajib, is one of Saudi Aramco's key offshore assets. It is undergoing major expansion to increase crude oil, gas, and NGL production through new platforms, pipelines, and processing facilities, strengthening Saudi Arabia's upstream capacity.
FK & Partner Co. and W-Tech Co. supplied and installed an integrated dosing system for sulfide treatment of seawater used in flooding the 42" MJTNG-1 pipeline. A full-scale lab was provided for continuous sulfide level monitoring throughout the flooding procedure. Total: 50,000 M3.
IE-Consult provided complete design, engineering solution, and project management.
FK & Partner Co. & W-Tech Co. supplied and installed the integrated sulfide scavenger dosing system.
Full-scale on-site laboratory provided for continuous sulfide level monitoring during flooding activity.
| Equipment / Parameter | Application / Value |
|---|---|
| Dosing Pumps | Chemical injection into seawater |
| Sulfide Scavenger | Removal of sulfides from flooding water |
| Sulfide Scavenger Dosing System | Sulfide treatment of wastewater |
| Activated Carbon | Odor control |
| Pipeline | 42" MJTNG-1 trunk line |
| Flow Rate | 1,000 m3/hr |
| Total Volume | 50,000 M3 |
System Capabilities
