Engineering

逆止弁テスト

A procedural check to verify that a non-return (check) valve allows fluid flow in only one direction, preventing backflow in piping systems.

Quick answer: A procedural check to verify that a non-return (check) valve allows fluid flow in only one direction, preventing backflow in piping systems.

This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.

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Quick answer

A procedural check to verify that a non-return (check) valve allows fluid flow in only one direction, preventing backflow in piping systems.

Why it matters

逆止弁テスト matters because it supports clear communication in Engineering contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.

Editorial context

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Questions and answers

Questions and answers

What is 逆止弁テスト?

In this glossary, 逆止弁テスト refers to: A procedural check to verify that a non-return (check) valve allows fluid flow in only one direction, preventing backflow in piping systems.

How is 逆止弁テスト used in maritime?

In maritime communication, this term appears in contexts such as: "機関長、バラストラインで逆止弁テストを行い、ポンプ停止時に逆流がないことを確認してください。"

Why does 逆止弁テスト matter in maritime?

逆止弁テスト matters because it supports clear communication in Engineering contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.

Who uses 逆止弁テスト?

逆止弁テスト is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 逆止弁テスト belong to?

In this glossary, 逆止弁テスト is grouped under Engineering. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.

Definition

A procedural check to verify that a non-return (check) valve allows fluid flow in only one direction, preventing backflow in piping systems.

Operational example

Chief engineer, conduct non-return valve test on ballast line and confirm that there is no backflow during pump shutdown.

Localized term

逆止弁テスト

Localized example

機関長、バラストラインで逆止弁テストを行い、ポンプ停止時に逆流がないことを確認してください。

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Category

Engineering

Exam relevance

  • STCW
  • Marlins Test
  • ISF Watchkeeper
  • GMDSS

Target audience

  • Deck Officers
  • Engine Officers
  • Masters

Related terms

Use the related links below to continue through connected maritime terminology.

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