挪威海洋工业管理局 (Havtil) 对中海油欧洲钻井公司 (COSL) 对 COSL Promotor 设施钻井舱报警管理系统的后续工作进行了审计。

背景
控制系统的警报通常是操作员收到的即将失控的情况的第一个警报。近年来，Havtil 对钻井设施、陆上设施和生产设施中央控制室的报警系统进行了审计。这些审计揭示了报警系统中的许多弱点。我们还遇到了高报警率和许多长期报警的挑战。这表明系统的后续工作可能存在缺陷，以及高报警率和许多长期报警如何影响钻井舱操作员的工作条件。

目标
审计的目的是验证钻井承包商是否按照适用法规和内部要求跟进报警系统。

结果
我们发现了一处与报警系统后续工作有关的不符合项。

现在怎么办？
中海油服必须在 1 月 31 日之前向我们提供对所观察到的改进点的评估。

The Norwegian Ocean Industry Authority (Havtil) has conducted an audit of the follow-up by COSL Drilling Europe (COSL) of the alarm management systems in the drilling cabin on the COSL Promotor facility.

Background
Alarms from the control system are often the first alert that operators receive of conditions that are about to get out of control. In recent years, Havtil has conducted audits of alarm systems in central control rooms on drilling facilities, onshore facilities and production facilities. These audits have revealed numerous weaknesses in the alarm systems. We have also encountered challenges with high alarm rates and many standing alarms. This indicates that there may be deficiencies in the follow-up of the systems and how high alarm rates and many standing alarms impact on the working conditions of operators in the drilling cabin.

Objective
The objective of the audit was to verify that the drilling contractors are following up the alarm systems in accordance with the applicable regulations and internal requirements.

Result
We identified one non-conformity relating to follow-up of the alarm systems.

What happens now?
COSL has been given a deadline of 31 January to provide us with their assessment of the improvement point observed.