Redundancy based on Single Failure Criteria.|Ramesh Subramanian |RMETC Videos
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- Опубликовано: 29 май 2022
- This video attempts to deal with the concept of Redundancy based on Single Failure Criteria .
It explores the SOLAS minimum Redundancy criteria for Steering Gear for various types of ships like General ships, All ships above 70000 GRT , Tankers more than 10000 GRT and less than 100000 DWT and then More than 100000 DWT.
#Redundancy,#SingleFailureCriteria,#Safetmaticsteering
Nice to see the videos again.. I can only imagine the massive effort behind making each videos.
Sir please post more videos , your content is more useful than any other Marine Engineering content available online ,thanks a lot 😀
Thank you sir
You are doing a great service to seafarers fraternity by you are videos hats off sir
Ma shaa Allah, All your shared content are Best of the Best keep sharing Bda sahab , May Almighty bless you always .
Informative videos thanks.
great work
Very well explained 👍
All your videos are very good and easy to understand.please make more videos 👍👍👍👍
Sir ,the way you explain the content is superb. I have watched all the topics you covered and enjoyed it. I request you to cover the propeller diagram, how a propeller and a particular engine is selected for a ship. It will be very helpful.
waited for a long time... i was worried that you might have stopped free youtube sessions.
Tq sir
🙏
Bada Sahab, Your way of explaining is all the way awesome it helping me alot, Bada saab requesting to you please make a video or session on "MANOUEVERING" "REVERSING".. thank you Sir ❤⚓🙏
will do
sir, on your solas requirements for steering gear videos part 2 you said the safematic arrangement also should have 100 % redundancy for both the pumps.
I dont think so..Can you tell me (Time in the video where I have said)--safematic minimum compliance is 50% coz both the pumps acting TOGETHER should meet the requirement
Sir,
If we have 4 ram and single pump is capable to fulfill the solas requirement. But now due to leak in line we isolate 2 rams. So now redundancy of pump will increase or its same?
rams affect the Torque...Pumps affect the speed...If you loose two rams--redundancy from torque perspective is 50 %
Sir since can we not achive the same effect even if two rams are isolated as the work done under similar sailing conditions is same in both four and two rams. The increased flow rate, twicw in this case, in two ram case might increase the working pressure and hence create more torque.@@rmetcvideos
Sir please get someone for the deck side as well. Thank You
Sir please upload video on overhauling of centrifugal pump eg. Sea water pump.
can..but not sure if it will generate enough views.
@@rmetcvideos sir keep posting more and more videos from mmd exam point of view and we do share your video links in whatsapp groups...so definitely you will get views in coming days...your content and way of explaining is superb
Isn't steering angle 35 pt to 35 stbd
steering is from 35 to 35 but timing is from 35 to 30
video last mein galat hai with safemtic system waala....bigger tankers need two pumps both capable of delivering 100% redunncy capability both pump side and torque side....
ye rule kahan se mila bhai ?? Kuch Latest nikla hai kya...?? Atleast till Oct 2015 ka edition mein se ...Regulation 16.2.2 ..... at least two identical power actuating systems which, acting simultaneously in normal operation, shall be capable of meeting the requirements of paragraph 3.2. Where necessary to comply with this requirement, interconnection of hydraulic power actuating systems shall be provided. Loss of hydraulic fluid from one system shall be capable of being detected and the defective system automatically isolated so that the other actuating system or systems shall remain fully operational; ------ Focus on the word--acting simultaneously----
@@rmetcvideos
16.2.1 two independent and separate power actuating systems, each capable of meeting the requirements of paragraph 3.2;
or
16.2.2 simultaneous waala
...ok sir understood