How does it work: Stevtensioning
Ғылым және технология
STEVTENSIONER®
Enabling installations
The proof loading of a permanent mooring system for CALM buoys and FPSOs is critical for a system’s certification. The proof loads are typically 80-100% of the design load so that substantial bollard pull capacity is required. The use of the STEVTENSIONER® for subsea tensioning offers significant cost benefits as it reduces the required load by typically 60%. As a result mooring installations can be performed from modest anchor handlers or crane barges.
More information:
vryhof.com/products/installat...
video by: DOCK90 I maritime & offshore communication partner
dock90.com
Пікірлер: 194
I see a video about something I know nothing about, you're damn right I'm going to click on it and learn something.
@happytrails5342
3 жыл бұрын
heck yeah, respect that attitude, you will go places
@lukejohnson8268
3 жыл бұрын
Yup
@benjaminblankenship980
3 жыл бұрын
Word
@Drummer81able
3 жыл бұрын
True
@brettmoore3194
3 жыл бұрын
NHI made HVAC device for bioterrorism in 2007 just for sars covid,,, wonder why the tax funded project hasnt been talked about
You didn’t search for this video, you got it in your recommendations and you are curious enough to click on it. Nice.
@LordGingerBerry
3 жыл бұрын
@Scott Tim sure I'll grab the club!
@tylerjohn4607
3 жыл бұрын
Yep!
@thelovebugs9388
3 жыл бұрын
I just came across this just as it was posted. Lol. And the other guy, who said, "Get out of my head!" This post has long legs.
@Hayden____
3 жыл бұрын
You didn’t think about this comment by yourself, you took it from another video that was as uncommon, you thought it would be cool so you found a video you thought was strange enough to use it and then you commented. Nice.
@LordGingerBerry
3 жыл бұрын
@@Hayden____ I did think this comment up by myself, maybe except for the "You didn't search for this video" part. It is a *very simple comment* just stating the obvious, and people like to be reassured of the obvious. I got this video in my reccomendations because of the KZread algorythm, I know this video will be reccomended to a lot of other people so I left this comment. What intrigues me is why you think it is stolen, so, why *do* you think it is a comment taken from another video?
"Driven piles, suction anchors, even quayside bollards" Me, knowing none of those words: "Wow even quayside bollards! Impressive"
@twokharacters
3 жыл бұрын
I love how the order builds up to the most obscure term lmao.
@mainomai
3 жыл бұрын
@@twokharacters You should search youtube for the 'retro encabulator'.
@HowardCShawIII
3 жыл бұрын
@@mainomai Also the original, the turbo encabulator - apparently the source of the invention of the in-ear playback of recorded speech for presenters.
@gotbread2
3 жыл бұрын
Same here. Somehow it sounded impressive
I don't even own a tanker but was recommended this anyway
@welshpete12
3 жыл бұрын
You never know what's round the corner. Better keep this for future reference in case you win the lottery !
@samiamm5764
3 жыл бұрын
Monday motivation 👏👏👏
What other colors does it come in?
@PraxZimmerman
3 жыл бұрын
I'll wait for the RGB version to come out
@cederveltman
3 жыл бұрын
this is my favorite side of the internet
@GTARogelio1
3 жыл бұрын
can it be overclocked?
@urban8644
3 жыл бұрын
The first question that come in my mind
@julianreverse
3 жыл бұрын
Underwater equipment is always yellow. Don't ask me why ...
I don't even own a canoe but I think I want one of these...
@johnobrien2207
3 жыл бұрын
Don t carry in the canoe if you purchase one
@misterguts
3 жыл бұрын
You would need another canoe to carry it.
@BigEvy
3 жыл бұрын
This thing is larger than a canoe lmao
I shall live vicariously through youtube as a marine engineer.
Damn. Luckily, There’s a pond on my neighbors farm. I’m gonna get 2 of these and get an 80% return on investment. No brainer.
Totally gonna buy one. My f250 e-brake sucks, and finally I have found a solution
Finally a tool to install my mooring lines for my fleet of battleships!
Me: Watched ONE video on how a ship Anchor works. KZread: Oh, you are working in the industry?
@JonasJa
3 жыл бұрын
this is SO true😂😂
15 second in and i haven't understood one word yet
@whopperlover1772
3 жыл бұрын
4:11 and I still don’t know what it’s purpose is
@AtlasReburdened
3 жыл бұрын
Come on man. Get your quayside bollards together.
You had me at "it can be airlifted" I'll have my pet parrot swing by and grab one- this is just what my pirate ship needs
My name is steve....and I really don't need any more tension that I already have, thank you!
"Portable and lightweight" yes those are words I thought of immediately when I saw foot thick steel plates and shackles I could fit through.
@zombieregime
7 ай бұрын
I had exactly the same reaction to that line! Next they're gonna tell us its air droppable too 😂 Then again considering a lot of other industrial equipment....i imagine it is pretty portable. And in fairness everything is air droppable at least once 😉
I'd like to learn more about the benefits of working with Vryhof. As long as this guy narrates it! Such a soothing voice.
Man that camera operator must be really good at holding their breath!
@SubWaySpiderman
3 жыл бұрын
maybe they trained a fish to do it or something.
What luck! I'm in need of some serious stevtensioning.
Really neat to see some of the processes for anchoring . Cool to see companies working hard to make things more efficient , so more time can be spent elsewhere .
Im as anxious as a nun in a cucumber patch
I've read all the comments, none explain what's really happening
@Misha-dr9rh
3 жыл бұрын
pull up on expensive metal brick make mud scoop go dig
I am left-handed. Do you have that type? I also would like to order an anchor, the type that makes less noise when it's being lowered
@williamchamberlain2263
3 жыл бұрын
You'll be wanting the Stevtensioner-Pro™ package.
I'm building something like this for my tow truck, great idea. Lockable, controllable horizontal movement when you're limited only to a vertical option.
finally, a gift idea for that hard-to-please person on your list, aka wife
@AttilaAsztalos
3 жыл бұрын
You might want to get the vibrating version...
@FreigeistaufReisen
3 жыл бұрын
As a necklace?
This makes a lot of sense for my mooring applications
Do they contain peanuts? Because my grandson is allergic to peanuts so I'm not sure whether I should buy him one for his 11th birthday...
@esbrasill
3 жыл бұрын
Exelent solution to keep your son away from the peanuts. Upto 40% less chance of alergic reactions ( when not considering friction losses that is)
Oh I think I get it . Instead of pulling upward on the chain , it pulls inward when on tension . Giving a more secure holding .
@Jmoneysmoothboy
3 жыл бұрын
It doesn't necessarily increase the strength of the anchorage. The term "proof-load" that was used in the video means to test and see how anchored the anchor really is. It is sort of like if you build a floor then walk on it to test the strength of the floor you are "loading" that floor with your weight to "prove" that it is a good solid floor. The anchor in the video needs to be able to hold a certain amount of weight so they "proof-load" the anchor with that weight and if it holds tight you're in like Flynn. The benefit of this device is that you can anchor and then proof load all in one operation.
@Misha-dr9rh
3 жыл бұрын
Close. You're forgetting the lack of reverse bungle load on the sprangle end of the collimator which is one of the main benefits of this design.
Didnt know I needed to know this!
Thanks KZread. I've been looking for one of these... O0 lol
Need one or two in my bathroom. Available on Amazon?
Underrated video
extremely good visual 10/10
Simple design and efective.
It's an ingenious "chain ratchet". A bit large for anything I might need but an impressive bit of kit.
This looks fantastic, but will it work with the trolley system on my kayak???
Good explanation!
lightweight and portable! only 50 tons!
Why no Amazon affiliate link?
I want 2 !!! One for the weekend 🤠.
I'll have two of them...................
@welshpete12
3 жыл бұрын
It's better to have two , one as a spare, incase of a puncture !
Sounds good man I’ll take 3. All I need now is a boat
So where can I get one of these?
Pretty slick video for a weird steel sea-pulley
What a time to start a sea-based industrial empire when I'm just a model-train maker.
I like your funny words, magic man!
One underwater Job i Never saw But Good Video
If i wasn't as drunk as I am, I might understanmd this video
@welshpete12
3 жыл бұрын
I'm sober and I still don't understand !
@jameskoch7190
3 жыл бұрын
You don’t have to be drunk to not understand it. But it’s very interesting and I enjoyed the entire video. I’m going to get one for my wife.🤣🤣🤣🤣🤪
@kirkyorg7654
3 жыл бұрын
at the end of the day its and advertisement for the STEVTENSIONER
@jameskoch7190
3 жыл бұрын
@@kirkyorg7654 Well it sold me. Where are they made and what’s the currency exchange rate?🤣🤪
Having watched it, I'm none the wiser !
I'll have 30 of these thanks
i am a smart guy and the number of words in this video that i don’t recognize that i don’t recognize is damn astonishing
@austinnipper6460
3 жыл бұрын
Maybe you're not a smart guy.
Can dis be used for all kinds of vessels? If yes, can I secure my nuclear Submarine with it?
Will it work with my rowboat?
Next time I'm anchoring undersea cables I'm definately using this.
I need this for my surfboard
yeah thats great. I think I'm going to get one
Does it work on my 20 foot pontoon boat?
I have no idea what's going on here, but I know that I need an advanced vessel for a bollard pull and this technique being showcased here allows for less advanced vessels which I guess translates to savings and efficiencies? I think I got it.
50 tons is definition of portable and lightweight.
Ah yes thx youtube you solved a problem I didn't have until about 2 minutes ago
Sweet! Maybe I'll buy one as a paperweight.
I didn't know I wanted to know about this. Thanks youtube
Yea but will it fit my Honda?
Is it equipped with Bluetooth or WiFi?
@AttilaAsztalos
3 жыл бұрын
It HAS to be - they said it relays data from a measuring pin, and I see no Ethernet cabling...
I’d like to place an order
Obviously someone had a need to develop this technology, and I’m glad they did. I bet his name was Steve. 🤔
@gr8fulhiker785
3 жыл бұрын
*Stev
@Name-ps9fx
3 жыл бұрын
@@gr8fulhiker785 yes
Feels like a car jack working. Allowing a person to lift a heavy car by dividing the work and use of leverage.
I have no idea what is happening, but it looks cool.
I'll take two!
I don’t think this will fit in my tool box.
@welshpete12
3 жыл бұрын
I don't think it would fit in my car !
I can make my own Stevtensioner (R) now :P
Cool
They had me at quayside bollards
where can i buy one of these?
@Misha-dr9rh
3 жыл бұрын
amazon probably
I need this to properly moor my rowboat 🚣♂️
How does the integral load pin measurement transmit?
@JJ-jv1gu
3 жыл бұрын
it’s the length of the moment arm multiplied by the sheer strength
@williamstarklauf6085
3 жыл бұрын
Bluetooth
@remmerv
3 жыл бұрын
By wire or by acoustics (Kongsberg HiPAP system of the vessel), depending on waterdepth.
@coopdeville377
3 жыл бұрын
@@remmerv Thank you
@AttilaAsztalos
3 жыл бұрын
@@remmerv ...so you have to keep the batteries charged. DAMMIT, on more thing?!?
This sounds like retroturboencabulator to me. I wasn't so lost in a long time.
I'll have to keep this in mind when I buy a multi million dollar ship with a crane
I’ll buy 4
despite not knowing this device existed, ive used the principle of its operation to move things on pallets up to a ton in weight. funny how science is universal in scale. unlike religion.
Let's agree, if used in a certain manner this thing that I know nothing about could be used to free the ship currently stuck in the Suez canal
👏👏👏👏👏
How did I got here?
I wuz "like number 1000" ya'll!!!! oh yeah!!!!
Call Sergio Bacci from Brazil, he will buy it.
What's happeneing
I didnt search for this video
Thanks, KZread. Now if I ever need to install mooring spreads, I know just who to turn to
I want one, I can't use it nor need it.
I should have waited for the newer model to come out
Did they hire the Kurzgesagt voice?
To me it sounds like there is a guy somewhere in Sweden called "Sven Stevtensioning"...
Uhh yeah cool I know some of those words!
Time to change degree from Civil to Maritime Engineering I guess.
Do these work on girlfriends?
* fewer vessels (not less vessels)
Idk how or why this was recommended to me
I don't get it.
@welshpete12
3 жыл бұрын
Never mind, save up your pennies and you may one day !
I have no idea what this video was about. I'll take 20.
Iam going to get one because you never know 🤔
So it was a big ratchet strap