Riser Installation Operations Overview

The video provides an insight into the continuous operations on the Edda Freya, focusing on the challenging task of placing a new riser. The crew works meticulously to align the riser using the vertical lace system and the ship's offshore crane. Remote Operated Vehicles (ROVs) assist in monitoring the process. After 23 hours, the riser is successfully positioned, and the crew reflects on the nerve-racking yet successful operation.

What is the nature of operations on the Edda Freya?

• It operates only on weekends.

• It operates 24/7.

• It operates only during the night.

• It operates only during the day.

What is the crew's main task in the initial phase of the operation?

• To dismantle the old riser.

• To place a new riser onto the support.

• To monitor the oil and gas flow.

• To repair the offshore crane.

What makes the riser installation particularly challenging?

• The riser must be lowered at the same speed by two systems.

• The riser is extremely heavy.

• The riser is made of fragile material.

• The riser is too short.

What role do the ROV cameras play during the operation?

• They provide lighting for the crew.

• They are used to communicate with the crew.

• They act as the eyes for the VLS and crane operators.

• They are used to transport equipment.

How long did it take to position the new riser beneath the sea?

• 12 hours

• 30 hours

• 23 hours

• 18 hours

How does the crew feel after completing the riser installation?

• Disappointed

• Nervous

• Relieved and satisfied

• Indifferent