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The Most Comprehensive Yet Simple Guide of Static Electricity

Static electricity is kind of big deal on tankers. If you think it is just a hypothetical term, you would be wrong.

Shipping history has witnessed many incidents related to static electricity.

For example, a cargo tank of the vessel Fiona exploded when surveyor was manually measuring the temperature of the cargo. In the NTSB investigation, the reason for the explosion was found to be static electricity.

There are many other such incidents.

So what exactly is static electricity and why this is so big deal ?

Let us discuss. But before we do that we need to refresh some basic science.

Some basic science

To understand static electricity, we need to refresh some basic science. Knowledge of the basic science would help when we talk about relatively bigger terms.

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Comments (34)

reyhan February 19, 2023

thanks alot of information goodjobs.. keren

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aslam October 5, 2022

I am always searching online for storys that can accommodate me. There is obviously a multiple to understand about this. I feel you made few salubrious points in Attributes moreover. Detain busy, awesome career! Elektricien leiden

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Joginder Singh September 23, 2022

Hey, Really it was an great article to read,Waiting for another one till that get more information about ,Keep it up!steam iron

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talks July 20, 2022

Well we really like to visit this site, many useful information we can get here. Talks

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bensonhu May 20, 2022

Have any device to reduce the electrostatic in the pipeline transfertation? such as a tube static eliminator for oil pipeline?

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Mariner March 24, 2022

Hello sir, Nicely explained. I had one doubt regarding half cut drum used at manifold during connection and disconnection. Should this be a Plastic or metal drum.

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mrmamun March 24, 2022

This is very informative also attractive topics. it is help use electric products.electric

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Realfind Trading December 17, 2021

Great Post!! I've read your blog, its very informative. I am so impressed to read this blog. thanks for sharing. More info https://www.realfindtrading.com

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Oscar December 17, 2021

Hello , I have a electrostatic problem it would be really helpfull if some one can clear this doubts that i have. So im filling a 10,000 liters politylene high density tank with ethanol 96% , pumped with a double diaphrgam pump of polipropilene (PP) and drived throught polopropilene random (PPR) pipe system. how can i neutralize or dishcarge the electrostatic accumulated in the pipeline and the tank ?

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ANAND SSJ October 20, 2021

Sir, In this article some places u mentioned inductor will receive electrons, and some places insulator will receive electrons. Both are not same but I can't understand.

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Nishant Jadon March 26, 2021

Best explanation... sir can you please write on ULLAGING, DIPPING, OPEN AND CLOSED SAMPLING as given in ISGOTT

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Ashwin Shetty March 19, 2021

Thanks a lot for explaining in simple words. Appreciate and respect.

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JHON September 28, 2020

This is amazing your article fir the comprehensive electricity for huge amount of supplier intensive publicity phenomenon and creditable.Risk Nucleus!

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Diilesh Chander Rameschandrra April 9, 2020

Good Sharing

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Najmul Hossain mondal January 21, 2020

Sir your writing is so systematic that a non Mariner can understand.thank you

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static charge removal systems December 3, 2019

Great content.Thanks for sharing this fruitful content. Visit for more information - https://www.advancetech.co.in/products/ssd-japan/static-charge-removal-systems/bf-ohp3b

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Durul Topaktas November 8, 2019

Good Day. As per the formula pi*r2*h*3600, some of the 1 m3/hr loading rates match but some does not. ie 200mm(8 inches) = 116 , 305mm(12 inches) = 262 but 410mm(16 inches) = 466 but written as 424, 510mm(20 inches) = 729 but written as 676 and 610mm(24 inches) = 1050 but written as 987. Am i missing something?

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Baldev Choudhary December 15, 2018

Very informative topic and well explained .Even non tanker guys can understand by reading 2-3 times. Thanks.

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Capt. Parvinder Singh Bhatia February 18, 2018

You have mentioned that "Conductors have tendency to lose electrons. Inductors have tendency to accept electrons. Kindly note that Inductors and Insulators are different. When a conducting wire(a wire which is made of a substance that can pass electricity like copper. aluminium etc) is coiled around an iron core and a current is passed through it the setup gives rise to a magnetic field. This magnetic field if brought into proximity of another conductor has the ability to induce current into the second conductor. This effect is known as electromagnetic inductance and any arrangement which causes such inductance is termed as an inductor. An insulator simply means a substance which does not allow electricity to pass through it.

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Ercan Altay January 10, 2018

Thanks

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About Capt Rajeev Jassal

Capt. Rajeev Jassal has sailed for over 24 years mainly on crude oil, product and chemical tankers. He holds MBA in shipping & Logistics degree from London. He has done extensive research on quantitatively measuring Safety culture onboard and safety climate ashore which he believes is the most important element for safer shipping.