How does it work: Stevtensioning

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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

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30 май 2018

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Комментарии : 195

@gasser5001 3 года назад

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 года назад

heck yeah, respect that attitude, you will go places

@lukejohnson8268 3 года назад

Yup

@benjaminblankenship980 3 года назад

Word

@Drummer81able 3 года назад

True

@brettmoore3194 3 года назад

NHI made HVAC device for bioterrorism in 2007 just for sars covid,,, wonder why the tax funded project hasnt been talked about

@LordGingerBerry 3 года назад

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 года назад

@Scott Tim sure I'll grab the club!

@tylerjohn4607 3 года назад

Yep!

@thelovebugs9388 3 года назад

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 года назад

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 года назад

@@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 RU-vid 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?

@micahned 3 года назад

"Driven piles, suction anchors, even quayside bollards" Me, knowing none of those words: "Wow even quayside bollards! Impressive"

@twokharacters 3 года назад

I love how the order builds up to the most obscure term lmao.

@mainomai 3 года назад

@@twokharacters You should search youtube for the 'retro encabulator'.

@HowardCShawIII 3 года назад

@@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 года назад

Same here. Somehow it sounded impressive

@ShakespeareCafe 3 года назад

I don't even own a tanker but was recommended this anyway

@welshpete12 3 года назад

You never know what's round the corner. Better keep this for future reference in case you win the lottery !

@samiamm5764 3 года назад

Monday motivation 👏👏👏

@BruceLee-xp5fc 3 года назад

What other colors does it come in?

@PraxZimmerman 3 года назад

I'll wait for the RGB version to come out

@cederveltman 3 года назад

this is my favorite side of the internet

@GTARogelio1 3 года назад

can it be overclocked?

@urban8644 3 года назад

The first question that come in my mind

@julianreverse 3 года назад

Underwater equipment is always yellow. Don't ask me why ...

@IsThisAvailable550 3 года назад

I don't even own a canoe but I think I want one of these...

@johnobrien2207 3 года назад

Don t carry in the canoe if you purchase one

@misterguts 3 года назад

You would need another canoe to carry it.

@BigEvy 3 года назад

This thing is larger than a canoe lmao

@b19931228 3 года назад

I shall live vicariously through youtube as a marine engineer.

@geogineer 3 года назад

Totally gonna buy one. My f250 e-brake sucks, and finally I have found a solution

@Kaptain.Obvious 3 года назад

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.

@MyEconomics101 3 года назад

Me: Watched ONE video on how a ship Anchor works. RU-vid: Oh, you are working in the industry?

@JonasJa 3 года назад

this is SO true😂😂

@FLV.USA.CONSTITITION.2ND. 3 года назад

Finally a tool to install my mooring lines for my fleet of battleships!

@cojack5080 3 года назад

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

@danielovercash1093 3 года назад

15 second in and i haven't understood one word yet

@whopperlover1772 3 года назад

4:11 and I still don’t know what it’s purpose is

@AtlasReburdened 3 года назад

Come on man. Get your quayside bollards together.

@rootyourmom 3 года назад

"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 5 месяцев назад

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 😉

@imapaine-diaz4451 3 года назад

My name is steve....and I really don't need any more tension that I already have, thank you!

@xxlegolas 3 года назад

I'd like to learn more about the benefits of working with Vryhof. As long as this guy narrates it! Such a soothing voice.

@BigEvy 3 года назад

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 .

@evancashman7614 3 года назад

Man that camera operator must be really good at holding their breath!

@SubWaySpiderman 3 года назад

maybe they trained a fish to do it or something.

@TsunauticusIV 3 года назад

Im as anxious as a nun in a cucumber patch

@themasterofmachines6789 3 года назад

What luck! I'm in need of some serious stevtensioning.

@angryadrien 3 года назад

finally, a gift idea for that hard-to-please person on your list, aka wife

@AttilaAsztalos 3 года назад

You might want to get the vibrating version...

@Albert-lebt-anders 3 года назад

As a necklace?

@NoNameAtAll2 3 года назад

I've read all the comments, none explain what's really happening

@Misha-dr9rh 3 года назад

pull up on expensive metal brick make mud scoop go dig

@jimmartin7881 3 года назад

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.

@natebell5026 3 года назад

This makes a lot of sense for my mooring applications

@dnzdrakrks7549 3 года назад

Underrated video

@Sloggett1000 3 года назад

Didnt know I needed to know this!

@sky173 3 года назад

Thanks RU-vid. I've been looking for one of these... O0 lol

@TheDonnyOne 3 года назад

extremely good visual 10/10

@MegaReception1 3 года назад

Simple design and efective.

@welshpete12 3 года назад

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 года назад

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 года назад

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.

@realhalle 3 года назад

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 года назад

You'll be wanting the Stevtensioner-Pro™ package.

@shonuffisthemaster 3 года назад

lightweight and portable! only 50 tons!

@obfuscated3090 3 года назад

It's an ingenious "chain ratchet". A bit large for anything I might need but an impressive bit of kit.

@digestiveissue7710 3 года назад

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 года назад

Exelent solution to keep your son away from the peanuts. Upto 40% less chance of alergic reactions ( when not considering friction losses that is)

@markuspuetz7268 3 года назад

Good explanation!

@henrynautilus3072 3 года назад

What a time to start a sea-based industrial empire when I'm just a model-train maker.

@SatelliteYL 3 года назад

Sounds good man I’ll take 3. All I need now is a boat

@obviousness8113 3 года назад

If i wasn't as drunk as I am, I might understanmd this video

@welshpete12 3 года назад

I'm sober and I still don't understand !

@jameskoch7190 3 года назад

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 года назад

at the end of the day its and advertisement for the STEVTENSIONER

@jameskoch7190 3 года назад

@@kirkyorg7654 Well it sold me. Where are they made and what’s the currency exchange rate?🤣🤪

@woodboi5973 3 года назад

I want 2 !!! One for the weekend 🤠.

@HN_DE 3 года назад

Need one or two in my bathroom. Available on Amazon?

@1337fraggzb00N 7 месяцев назад

I like your funny words, magic man!

@lowlife7453 3 года назад

Why no Amazon affiliate link?

@WildlyStapled 3 года назад

Pretty slick video for a weird steel sea-pulley

@oliversparks1459 3 года назад

One underwater Job i Never saw But Good Video

@Nova_Avali 3 года назад

Ah yes thx youtube you solved a problem I didn't have until about 2 minutes ago

@thetessellater9163 3 года назад

Having watched it, I'm none the wiser !

@Lennyp4 3 года назад

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 года назад

Maybe you're not a smart guy.

@muadibe7511 3 года назад

I'll have two of them...................

@welshpete12 3 года назад

It's better to have two , one as a spare, incase of a puncture !

@rafbuelens4908 3 года назад

Next time I'm anchoring undersea cables I'm definately using this.

@--dh-- 3 года назад

This looks fantastic, but will it work with the trolley system on my kayak???

@MadGeek17 3 года назад

I'll have 30 of these thanks

@noblehobo7493 3 года назад

50 tons is definition of portable and lightweight.

@cobralyoner 3 года назад

yeah thats great. I think I'm going to get one

@Tomas-mu1kb 3 года назад

Sweet! Maybe I'll buy one as a paperweight.

@nicksantosTV 3 года назад

I need this for my surfboard

@Jujukungfu 3 года назад

I didn't know I wanted to know about this. Thanks youtube

@Centuries_of_Nope 3 года назад

I have no idea what is happening, but it looks cool.

@repalmore 3 года назад

Feels like a car jack working. Allowing a person to lift a heavy car by dividing the work and use of leverage.

@phuturephunk 3 года назад

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.

@volvok7749 3 года назад

I'll take two!

@eprn1n2 3 года назад

So where can I get one of these?

@acesari1 2 года назад

They had me at quayside bollards

@ohplease1809 2 года назад

I need this to properly moor my rowboat 🚣‍♂️

@Name-ps9fx 3 года назад

Obviously someone had a need to develop this technology, and I’m glad they did. I bet his name was Steve. 🤔

@gr8fulhiker785 3 года назад

*Stev

@Name-ps9fx 3 года назад

@@gr8fulhiker785 yes

@julianreverse 3 года назад

Will it work with my rowboat?

@BrandonHall916 3 года назад

I can make my own Stevtensioner (R) now :P

@movax20h 3 года назад

This sounds like retroturboencabulator to me. I wasn't so lost in a long time.

@Misha-dr9rh 3 года назад

Does it work on my 20 foot pontoon boat?

@BelaJuTe 3 года назад

Can dis be used for all kinds of vessels? If yes, can I secure my nuclear Submarine with it?

@donlwilliams358 3 года назад

Cool

@roberta6641 3 года назад

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.

@mkbentley3649 3 года назад

I'll have to keep this in mind when I buy a multi million dollar ship with a crane

@jimmipage9987 3 года назад

I don’t think this will fit in my tool box.

@welshpete12 3 года назад

I don't think it would fit in my car !

@hdaman100 3 года назад

I’d like to place an order

@tomthumb1322 3 года назад

Yea but will it fit my Honda?

@1943vermork 3 года назад

Is it equipped with Bluetooth or WiFi?

@AttilaAsztalos 3 года назад

It HAS to be - they said it relays data from a measuring pin, and I see no Ethernet cabling...

@madloop3217 3 года назад

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

@JhonySantos2022 Год назад

Call Sergio Bacci from Brazil, he will buy it.

@Zapinc9 3 года назад

Thanks, RU-vid. Now if I ever need to install mooring spreads, I know just who to turn to

@ducktape5970 3 года назад

👏👏👏👏👏

@BadAssEngineering 3 года назад

I didnt search for this video

@Skylersteel 3 года назад

I’ll buy 4

@syclone 3 года назад

Time to change degree from Civil to Maritime Engineering I guess.

@bonegrubber 3 года назад

I wuz "like number 1000" ya'll!!!! oh yeah!!!!

@Glanthor88 3 года назад

where can i buy one of these?

@Misha-dr9rh 3 года назад

amazon probably

@armlessjohn666 3 года назад

How did I got here?

@coopdeville377 3 года назад

How does the integral load pin measurement transmit?

@JJ-jv1gu 3 года назад

it’s the length of the moment arm multiplied by the sheer strength

@williamstarklauf6085 3 года назад

Bluetooth

@remmerv 3 года назад

By wire or by acoustics (Kongsberg HiPAP system of the vessel), depending on waterdepth.

@coopdeville377 3 года назад

@@remmerv Thank you

@AttilaAsztalos 3 года назад

@@remmerv ...so you have to keep the batteries charged. DAMMIT, on more thing?!?

@anger_birb 3 года назад

What's happeneing

@WITTFABRICATION 3 года назад

I should have waited for the newer model to come out

@cadetwolf1234 3 года назад

Did they hire the Kurzgesagt voice?

@LLeoLopes 3 года назад

To me it sounds like there is a guy somewhere in Sweden called "Sven Stevtensioning"...

@KraptainKrunCh 3 года назад

I want one, I can't use it nor need it.

@polyesterdreamboat 3 года назад

Uhh yeah cool I know some of those words!

@kr00k3d100 3 года назад

I have no idea what this video was about. I'll take 20.

@RossMarsden 3 года назад

* fewer vessels (not less vessels)

@himhim3344 3 года назад

Idk how or why this was recommended to me

@jjones503 3 года назад

Do these work on girlfriends?

@coltbitz5915 3 года назад

So it was a big ratchet strap

@paulmullins8112 3 года назад

Iam going to get one because you never know 🤔

@shadowknight7584 3 года назад

Um cool idk why I watched it but nice