Jack-Up Barge Operations

Jack-Up Basic Overview

This test will help you assess your knowledge of working on a Self Propelled Jack-Up barge, which is a crucial aspect when deciding to transition to this type of vessel and during interviews with shipowners.

Питань 20

Час 9 min

Мова Англійська

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Питання 1

How to retrieve leg which stack in the mud?

A Use the Jetting system to flash the mud

B Use the Over buoyancy method to increase leg pulling force

C Combine use of Over buoyancy and Jetting system

D All mentioned

Питання 2

What is Maximum Operational Conditions means?

A Maximal depth allowed for Jack-Up barge installation

B Maximal wind force designed for Jack-Up barge operations

C Maximal waves height designed for Jack-Up barge operations

D All mentioned

Питання 3

How overload affect on Jack-Up barge?

A Effect on barge stability

B Effect on Jacking system

C Effect on Spud Cans

D All mentioned

Питання 4

What is Barge Operation Manual for?

A This manual describes all technical parameters of the Jack-Up barge and gives instructions on barge operation

B This is main manual for the Jack-Up barge

C This is manual which describes all technical and weather limitations for the Jack-Up barge

D All mentioned

Питання 5

Which duties hold OIM?

A Maintain Safety on board

B Overall in charge in case of emergency

C Manage Jack-Up barge at Elevated position

D All mentioned

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