Design, Engineering, Supply, Construction, and Installation of Marine Pipeline for Seawater Intake System
South Pars Gas Field Development – Phase 19
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This ambitious project involved the installation of robust HDPE pipelines for the intake and return of seawater, utilizing advanced engineering techniques to ensure operational efficiency and environmental sustainability. The successful execution of the system underscores Delta Offshore Technology’s expertise in marine pipeline engineering, reaffirming its role as a leading provider of innovative, large-scale offshore infrastructure solutions.
Project Overview
Project Overview
As part of the South Pars Gas Field Development – Phase 19, located south of Iran near Kangan Port, Petropars Iran (PPI) initiated the construction of an advanced seawater intake system to supply cooling water to the onshore processing facilities.
Seawater Intake System Design
Seawater Intake System Design
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Intake Pipelines:
Seawater is conveyed through two 2.0-meter-diameter HDPE pipelines, each approximately 1,200 meters in length, providing a continuous and reliable supply of clean seawater to the onshore intake basin. -
Outfall Pipeline:
Heated discharge water is safely returned to the sea via a 2.0-meter-diameter, 160-meter-long HDPE outfall pipeline, ensuring thermal dispersion and environmental balance. -
Environmental Protection Measures:
Advanced filtration and screening systems prevent the intake of marine organisms and suspended particles, ensuring that only clean seawater is drawn from the seabed while safeguarding the marine ecosystem.
Innovative Engineering and Installation Techniques
Innovative Engineering and Installation Techniques
Delta Offshore Technology applied advanced engineering methodologies to enhance system efficiency, integrity, and installation performance:
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Grout-Injected Ballasting System
- Grout-Injected Ballasting System
- Grout-Injected Ballasting System