Video

Thanks

Exellent video thank you very much !!!!

Did he ate cat food?

Why mirror image?

sir tanung ko sir paano hindi mahirapan sa mga reporting vts points

Innovative way of explanation 👍

good day Sir! How the Cargo Engineer ALIGN the manifold to the loading arm at shore? I mean what is His Reference considering that there are 4 liquid lines and 1 vapor line? thank u

Hey, thanks for making this video! Super easy to understand ! Just wanted to know what book you used in the Climate section? Thanks!

wasted the minutes showing unnecessary things

Hi sir! Any tips po for 3rd officer duty? 1st ko po mag LNG membrane type galing po akong bulk.

Hello Sir, Is there a way to calculate the stagger of tanks?

Thanks sir 👍

Very helpful Thankyou sir

promo sm

BW company vessel is this ?

whats is the ship lenght ?

My question sir is how to perform cooldown of LNG piping or valves from ambient temperature?

Hello Sir i am wondering during discharging with LNG cargo. Are there any introduction of Inert Gas During discharging operation to fill the empty Space Volume or it is just LNG vapour Fills it automatically by Boil-Off of LNG Cargo Inside of the Tank itself?

Can u explain please the boiling point and critical point ?

Hello, what is "IWAN" and "Iquarisy"?

Excellent job! Thank you very much!

Incredible video. Thanks a lot🙏

Thank you sir!👏👏

Next is ESD Test (Warm) - The Emergency Shut Down System is a quick closing system, which may be activated automatically or manually. It will close all deck valves and shut down all cargo machinery. ESD test Warm - this refers to the condition on which the cargo lines or cargo manifold are still warm, meaning there were no passing liquid. During the testing, the time it takes to close the Manifold valves should not exceed 30 seconds. It should close within 30 seconds. If it exceeds more than 30 seconds, then the valve closing should be adjusted prior commencing cargo operation. Next is Arm cool down Cargo systems are designed to withstand a certain service temperature; if this is below ambient temperature the system has to be cooled down to the temperature of the cargo before cargo transfer. For LNG the stress and thermal shock caused by an over-rapid cooldown of the system could cause brittle fracture on Cargo lines and Cargo tanks. Cooldown operations should be carried out carefully in accordance with instructions. Next is ESD Valve operation test (Cold Condition) This is also known as ESD cold test. After cool down operation, cargo lines and valves are already exposed to low temperature; the operation of the valve might be affected due to low temperature in the system. In this procedure, we are trying to check if the closing duration of the manifold valves are still working and within acceptable limits. Next is Start of LNG operation When cargo lines and cargo tanks are already cold, it is now ready to received or discharged bulk quantity of LNG. This is the official start of the cargo operation. When starting the operation, it should be done slowly and slowly increasing the loading or discharging rate until reaching the maximum agreed rate. Next is Ramp down Usually 1 hour before completion of cargo operation the ramp down stage begin. This is where the loading or discharging rate is reduce or decrease to prevent overflowing cargo tanks. Next is Completion of Cargo Operation When the agreed quantity to discharged or loaded is achieved then cargo operation will cease. Next we have Arms and Line draining On most LNG ships, the manifold is drained via the spray header to a cargo tank. Check that the spray valves are open on one tank. This is to get rid of all the liquid LNG that are still in the shore arm and manifold line and send it to the cargo tanks. Next is Nitrogen Purging of Arms LNG line are purged by passing an inert gas through their interiors to eliminate substances that increase the chances of combustion. Nitrogen gas is an ideal candidate for LNG tank purging due to its inert, non-combustible properties. The manifold and shore arms should be purge before disconnection in order to have a non-combustible atmosphere during disconnection of shore arms. Next is Closing CTM - Custody transfer measurement (CTM) system for liquefied gas carrier The CTM is a system which allows the quantity of cargo on board at any time to be accurately calculated and therefore provide a means by which the amount of cargo that is transferred either internally or between the ships and shore to be accurately quantified. Such a system can be used on LNG carriers because the cargo is always same whereas on other type of vessels such as oil or LPG, large differences can occur between the cargoes carried on each voyage. The quantity of cargo during CTM closing will be the official quantity to be use when calculating the total amount discharge or total amount loaded. This will also include the temperatures of the cargo being loaded or discharged. Ergo Quantity CTM open plus or minus Quantity CTM close equals the amount of cargo transferred. Next is Arms Disconnection When shore arm and manifold are purged, shore arms can now be simply disconnected from the vessels manifold. Next is Post Discharged meeting This meeting is held after cargo operation is completed. Discussion such as discrepancies or any suggestion will be brought up and sorted out. Doing all paper works, stamps and signatures. Next is Disconnection of ESD cable When all papers and operations are completed, ESD cable or communication cables between terminal and the vessel is disconnected. Vessel is preparing to sail out. Next is Disconnection of gangway When all visitors disembarked, prior vessel leaving port, shore gangway or ship’s gangway will be disconnected. And Finally we have Ship Unmooring and Departure With the guide of a Pilot, vessel will leave the terminal. Casting off mooring lines and heading out to sea.

👍👍👍

👍👍👍

please dont mind as I have to say that your idea is not correct.

thank you very much.

Really helpfull dawg thankyou

Very good explanation sir

Thank you 👍

Tks brow

Nice. Good man.

Thanks for sharing

Sir thank you sa video big help. Ask ko lang example un A1 depth of 10 meters sagot 0.6 +- meters add natin yan sa UKC? Then un position accuracy for A1 is +-5 meters?add din yan sa UKC calculation?

Great video that includes theory and photos from the Cargo manual, a view from the Cargo computer and an actual view from the Deck. Very good way of presenting. Thank you very much :)

Good job dyy

👍👍👍👍👍👍👍👍👍

I was looking for this kind of LNG material and found it here. Your explanation is simple yet thoughtful. And also the way you draw is impressive. You are so skilful kabayan. Bundle of thanks from Indonesia 🙏🙏🙌🙌

Thank you all for subscribing and commenting on my channel. I will do my best to make more similar videos. I just got back on-board and just brought new laptop. We will resume making LNG videos. Thank you again for the support.

You explain it in such a nice and simple way . Thank you so much for your efforts that you take eagerly waiting for the next part of it. Please keep the good work on 🙏

Can share the VIDEO link for LNG cargo pipeline system

OMG. Just the information I am looking for. Thank you very much.

Payterag mga catch master...

Paytera master more fish on to come .. ikaw bahala sa resbak master

Grouper lods..

Alin ang mas gusto nyong Catch at Bakit? Which catchc do you like the most and why? Comment your thoughts below :)

Hi sir, could you explain me about top sprying filling method to reduce pressure and temperature?

Positive mind + Positive action = Positive results

Hi, when we are transfering high pressure to engine room for fueling, then actual quantity stored in that particular tank will be reduced know then when discharging it will be short discharged know? could you pls explain. me how qty will be calculated after loading and how it will be calculated after discharge