Electric Control Systems for Surface-Mounted BOP Stacks Structure

PLC control type

Use PLC control technology and Profibus CAN BUS system to achieve simplification and automation of the operation;

Cable type

Brief design electric control system: connect remote control panel with driller’s panel by multi-core cable. Several kinds of explosion-proof technology can be applied as per request of users.

● With the backup battery, the control system can work normally for 120 minutes when there is a sudden power cut, ensuring safety and continuation of operation;

● Flexibility offers more stable working performance even under extreme working condition;

● Driller’s panel is provided with function of operation status notice and misoperation protection, which makes the operation more convenient and reliable;

● Fast plug-in facility makes installation easy.

Optional function

1、Data recording module: for recording O/C status and pressure values of control system, which can be kept for a long time

2、Data monitor system (including data recording module): to real-time display O/C status, pressure value of BOP on computer; to plot pressure curve diagram (support print out).

3、ATEX explosion-proof standard: to meet the requirement of the European Security Standard CE