Skip to content

Knowledge Of Sea

We will keep you updated

  • Home
  • Video
  • Chartering Terms
  • Rule of the Road (COLREG)
    • Nautical Flags
    • Rule of the Roads – CARDS
  • Tanker Definitions
  • Downloads
  • ORAL NOTES
    • ORAL NOTES- 2ND OFFICER
    • ORAL NOTES- CHIEF MATE
    • ASM ORAL NOTES 1
    • ASM ORAL NOTES 2
  • About Me
  • Exit Exam
    • FPFF exit exam questions and answers
    • EFA exit exam questions and answers
    • BST exit exam questions and answers
    • AFF DG Shipping exit exam question and answers
  • Toggle search form

Tag: crude oil washing

DISCHARGING CARGO

Posted on September 14, 2023September 14, 2023 By admin No Comments on DISCHARGING CARGO
DISCHARGING CARGO

System described basis my present vessel FULL DISCHARGE The following factors are to be considered prior to a full discharge: •    Maximum available draught at the berth •    Maximum allowable freeboard on the berth •    Grade segregation, if carrying multiple grades •    Crude oil washing requirements •    Heavy weather ballast requirements •    Maintenance of satisfactory…

Read More “DISCHARGING CARGO” »

Cargo handling

Crude Oil Washing System

Posted on September 13, 2023September 13, 2023 By admin No Comments on Crude Oil Washing System
Crude Oil Washing System

System explained basis my present vessel. The deck mounted tank cleaning machines are turbine driven, fully programmable, single nozzle units. The nozzle performs a helical pattern by rotating in a horizontal plane, combined with a very slow vertical movement. The machine can rotate 360° in the horizontal plane and up to 135° in the vertical…

Read More “Crude Oil Washing System” »

Cargo handling

TANKER OPERATIONS

Posted on February 26, 2022February 26, 2022 By admin 2 Comments on TANKER OPERATIONS
TANKER OPERATIONS

Tank cleaning It is customary to clean the cargo tanks as a preparation to load the next cargo after the cargo is discharged and the tanker sails out from the discharge port. This is done because the next cargo may not be compatible with the earlier cargo or the vessels cargo tanks may have to…

Read More “TANKER OPERATIONS” »

Tanker

Categories

  • Bulk Carrier
  • Cargo handling
  • Engine Room Operations
  • LSA & FFA
  • Maritime Industry
  • Maritime Law
  • Merchant Shipping
  • Navigation
  • Rules and Regulation
  • Ship Construction
  • Shipboard operation
  • Stability
  • Tanker
  • Uncategorized

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.

Recent Comments

  • capt on Radar Best Practice -ARPA
  • admin on Dry Docking (Theory & Numericals)
  • Stelios Karamplakas on Dry Docking (Theory & Numericals)
  • Farid OMARI on Demurrage
  • admin on Tanker Cargo Calculations

Copyright © 2018 knowledge of sea – All Rights Reserved.

If you’re unsure about what type of training will work best for you, just tell us a little more about your needs. We will get back to you as soon as possible with the answers you need!

All answers will be from sailor mouth, who is practically working on board.

January 2026
S M T W T F S
 123
45678910
11121314151617
18192021222324
25262728293031
« Dec    

Copyright © 2026 Knowledge Of Sea.

Powered by PressBook WordPress theme