Offshore combined oil containment boom and laying method: Fid-Bau Portal

Offshore combined oil containment boom and laying method

JIANG SHUHONG / BAYAN / FU DIANFU / WANG CHUNSHENG / LIU TAO / GUO JING / ZHANG QIANG / WANG CHAOYANG

The invention relates to an offshore combined oil containment boom and a laying method.The offshore combined oil containment boom comprises a fixed oil containment boom body and a float type oil containment boom body, the fixed oil containment boom body is fixed to a non-drilling ship in-place area, and the float type oil containment boom body is arranged in a drilling ship in-place area in a free retracting and releasing mode; the fixed oil containment boom and the float-type oil containment boom are arranged on the two sides of the platform deck in an L shape. The laying method comprises the following steps: firstly, determining a drilling ship in-place area and a non-drilling ship in-place area, laying a defense line, and then laying the fixed oil containment boom and the float-type oil containment boom. By adopting the mode of combining the fixed oil containment boom and the float-type oil containment boom, the time for throwing the oil containment boom from a platform in emergency is saved, the requirement for rapid oil containment and oil collection is met, meanwhile, the float-type oil containment boom can be freely collected and released, and the oil containment boom can be conveniently and rapidly collected and released. And enough operation space is reserved for a supply ship in a drilling ship in-place area and a drilling ship leaning platform.

本发明涉及一种海上组合式围油栏及布设方法，海上组合式围油栏包括固定式围油栏和浮筒式围油栏，所述固定式围油栏固定在非钻井船就位区，所述浮筒式围油栏通过自由收放的方式设置在钻井船就位区，且所述固定式围油栏和所述浮筒式围油栏呈“L”型围在所述平台甲板的两侧。布设方法包括先确定钻井船就位区、非钻井船就位区以及布设防线，再布设固定式围油栏和浮筒式围油栏。本发明通过采用固定式围油栏和浮筒式围油栏相结合的方式，免去了紧急时刻从平台上抛放围油栏的时间，并在满足了快速围油收油需求的同时，又可通过浮筒式围油栏的自由收放，为钻井船就位区内供应船和钻井船靠平台留出了足够操作空间。

Zugriff

Download

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren