娴锋磱鐭虫补宸ョ▼鑲′唤鏈夐檺鍏徃 installation-贝斯特全球最豪华最新版

services

projects

cooec-fluor

installation

core business (technology)

1. deepwater jacket slippage launching

the company has completed dozens of deepwater jacket slippage launching projects, including liwan 3-1 jacket (about 30,000 t), panyu 30-1 jacket (200 m deep), etc. it has completely mastered the design and analysis technology of 200 m deepwater jacket slippage launching, and established the installation technology system of deepwater jacket slippage launching in an all-round way, reaching an international advanced level.

2. large-scale module floating

at present, the company has completed dozens of large-scale module floating projects, including liwan 3-1 cep module (conventional high-position floating, weighing 30,000 t), lufeng 7-2 dpp module (conventional low-position float) and huizhou 25-8 dpp module (dp floating). technical capacity coverage: dynamic positioning/anchoring, low-position/conventional high-position, super shallow water/shallow water/relatively deep water, summer/winter, bohai sea/south china sea, with whole series, all-weather and all-sea floating technology capacity, reaching an international advanced level.

3. subsea pipeline laying

after years of development, a set of efficient and safe subsea pipeline installation technology system has been constructed for different sea conditions, such as bohai sea, south china sea and east china sea, covering s-lay flat pipe laying, riser installation, expansion bend installation, pigging and pressure test, drainage drying and inerting, shoal landing, directional drilling landing, buckling emergency, on-line structure installation and the complete set of technology system. subsea pipeline installation technology and practical construction experience cover various water depth from shoal, shallow water, continental slope to 1,500 m deep in the water, various pipe diameters from 4 to 58 inches, and various pipeline materials such as carbon steel pipe and composite pipe. it has achieved km-level subsea pipeline laying accuracy of 0.3%, successfully completed the international projects in sea areas of saudi arabia, southeast asia and west africa, and formed the international all sea areas and multi-type subsea pipeline installation capacity, with the overall subsea pipeline installation technology reaching an international advanced level.