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Category: Tanker

Oil Spill On Deck (Tankers)

May 11, 2023 admin Tanker Leave a comment

Small spills can occur during routine transfer operations on the ship, i.e. during loading, discharging, ballasting, bunkering etc. If an

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FSO (FLOATING STORAGE AND OFF-TAKE) TANKER

April 5, 2023 admin Tanker Leave a comment

These are oil tankers specially meant for storage of oil offshore. Hence, they are converted sailing oil tankers. Conversions are

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CHEMICAL TANKER CARGO OPERATIONS & ASSOCIATED SAFETY PRECAUTIONS

March 26, 2023 admin Tanker Leave a comment

Chemical tankers are among the most complex ships ever constructed. The cargoes they carry often, present tremendous challenges and difficulties

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CHEMICAL CARGO CARRIAGE AND RELATED REGULATIONS

March 26, 2023 admin Tanker Leave a comment

Many of the changes in everyday life that have taken place during the last fifty years have resulted from developments

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Gas Freeing

March 15, 2023 admin Tanker Leave a comment

Cargo oil tanks must be water washed, purged and gas freed prior to inspection. Cargo oil tanks must NEVER be

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PRESSURE VACUUM (PV) VALVES

February 21, 2023 admin Tanker Leave a comment

Combined pressure/vacuum valves are fitted to each cargo tank. These valves are designed to relieve positive or negative pressure in

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Cargo Pump Procedures (Centrifugal)

February 19, 2023 admin Tanker Leave a comment

The main cargo pump system consists of three vertical centrifugal single stage double suction type cargo pumps. They are situated

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CARGO MEASURING EQUIPMENT

February 5, 2023 admin Cargo handling, Tanker Leave a comment

The Gauging system Most of the terminals these days demand that a closed gauging / sampling system be followed on

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INERT GAS SYSTEMS AND PROCEDURES

November 26, 2022 admin Tanker Leave a comment

Inert gas system The salient features of the inert gas regulations are listed below Note:  Nitrogen generators are now used

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TANKER OPERATIONS

February 26, 2022 admin Tanker 2 comments

Tank cleaning It is customary to clean the cargo tanks as a preparation to load the next cargo after the

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Blog is primarily for candidates appearing for certificate of competency exams but such is the detail that while being equally suitable for the beginner, it is also reference work for experienced seaman, and the layout and style of blog make it suitable for shipboard training where practical experience can be allied to the theoretical approach.

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