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

  • @gasser5001
    @gasser50013 жыл бұрын

    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

    @happytrails5342

    3 жыл бұрын

    heck yeah, respect that attitude, you will go places

  • @lukejohnson8268

    @lukejohnson8268

    3 жыл бұрын

    Yup

  • @benjaminblankenship980

    @benjaminblankenship980

    3 жыл бұрын

    Word

  • @Drummer81able

    @Drummer81able

    3 жыл бұрын

    True

  • @brettmoore3194

    @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

  • @LordGingerBerry
    @LordGingerBerry3 жыл бұрын

    You didn’t search for this video, you got it in your recommendations and you are curious enough to click on it. Nice.

  • @LordGingerBerry

    @LordGingerBerry

    3 жыл бұрын

    @Scott Tim sure I'll grab the club!

  • @tylerjohn4607

    @tylerjohn4607

    3 жыл бұрын

    Yep!

  • @thelovebugs9388

    @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____

    @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

    @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?

  • @micahned
    @micahned3 жыл бұрын

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

  • @twokharacters

    @twokharacters

    3 жыл бұрын

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

  • @mainomai

    @mainomai

    3 жыл бұрын

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

  • @HowardCShawIII

    @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

    @gotbread2

    3 жыл бұрын

    Same here. Somehow it sounded impressive

  • @ShakespeareCafe
    @ShakespeareCafe3 жыл бұрын

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

  • @welshpete12

    @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

    @samiamm5764

    3 жыл бұрын

    Monday motivation 👏👏👏

  • @BruceLee-xp5fc
    @BruceLee-xp5fc3 жыл бұрын

    What other colors does it come in?

  • @PraxZimmerman

    @PraxZimmerman

    3 жыл бұрын

    I'll wait for the RGB version to come out

  • @cederveltman

    @cederveltman

    3 жыл бұрын

    this is my favorite side of the internet

  • @GTARogelio1

    @GTARogelio1

    3 жыл бұрын

    can it be overclocked?

  • @urban8644

    @urban8644

    3 жыл бұрын

    The first question that come in my mind

  • @julianreverse

    @julianreverse

    3 жыл бұрын

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

  • @IsThisAvailable550
    @IsThisAvailable5503 жыл бұрын

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

  • @johnobrien2207

    @johnobrien2207

    3 жыл бұрын

    Don t carry in the canoe if you purchase one

  • @misterguts

    @misterguts

    3 жыл бұрын

    You would need another canoe to carry it.

  • @BigEvy

    @BigEvy

    3 жыл бұрын

    This thing is larger than a canoe lmao

  • @b19931228
    @b199312283 жыл бұрын

    I shall live vicariously through youtube as a marine engineer.

  • @Kaptain.Obvious
    @Kaptain.Obvious3 жыл бұрын

    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.

  • @geogineer
    @geogineer3 жыл бұрын

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

  • @FLV.USA.CONSTITITION.2ND.
    @FLV.USA.CONSTITITION.2ND.3 жыл бұрын

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

  • @MyEconomics101
    @MyEconomics1013 жыл бұрын

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

  • @JonasJa

    @JonasJa

    3 жыл бұрын

    this is SO true😂😂

  • @danielovercash1093
    @danielovercash10933 жыл бұрын

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

  • @whopperlover1772

    @whopperlover1772

    3 жыл бұрын

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

  • @AtlasReburdened

    @AtlasReburdened

    3 жыл бұрын

    Come on man. Get your quayside bollards together.

  • @cojack5080
    @cojack50803 жыл бұрын

    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

  • @imapaine-diaz4451
    @imapaine-diaz44513 жыл бұрын

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

  • @rootyourmom
    @rootyourmom3 жыл бұрын

    "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

    @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 😉

  • @xxlegolas
    @xxlegolas3 жыл бұрын

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

  • @evancashman7614
    @evancashman76143 жыл бұрын

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

  • @SubWaySpiderman

    @SubWaySpiderman

    3 жыл бұрын

    maybe they trained a fish to do it or something.

  • @themasterofmachines6789
    @themasterofmachines67893 жыл бұрын

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

  • @BigEvy
    @BigEvy3 жыл бұрын

    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 .

  • @TsunauticusIV
    @TsunauticusIV3 жыл бұрын

    Im as anxious as a nun in a cucumber patch

  • @NoNameAtAll2
    @NoNameAtAll23 жыл бұрын

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

  • @Misha-dr9rh

    @Misha-dr9rh

    3 жыл бұрын

    pull up on expensive metal brick make mud scoop go dig

  • @realhalle
    @realhalle3 жыл бұрын

    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

    @williamchamberlain2263

    3 жыл бұрын

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

  • @jimmartin7881
    @jimmartin78813 жыл бұрын

    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.

  • @angryadrien
    @angryadrien3 жыл бұрын

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

  • @AttilaAsztalos

    @AttilaAsztalos

    3 жыл бұрын

    You might want to get the vibrating version...

  • @FreigeistaufReisen

    @FreigeistaufReisen

    3 жыл бұрын

    As a necklace?

  • @natebell5026
    @natebell50263 жыл бұрын

    This makes a lot of sense for my mooring applications

  • @digestiveissue7710
    @digestiveissue77103 жыл бұрын

    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

    @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)

  • @welshpete12
    @welshpete123 жыл бұрын

    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

    @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

    @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.

  • @Sloggett1000
    @Sloggett10003 жыл бұрын

    Didnt know I needed to know this!

  • @sky173
    @sky1733 жыл бұрын

    Thanks KZread. I've been looking for one of these... O0 lol

  • @HN_DE
    @HN_DE3 жыл бұрын

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

  • @dnzdrakrks7549
    @dnzdrakrks75493 жыл бұрын

    Underrated video

  • @TheDonnyOne
    @TheDonnyOne3 жыл бұрын

    extremely good visual 10/10

  • @MegaReception1
    @MegaReception13 жыл бұрын

    Simple design and efective.

  • @obfuscated3090
    @obfuscated30903 жыл бұрын

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

  • @--dh--
    @--dh--3 жыл бұрын

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

  • @markuspuetz7268
    @markuspuetz72683 жыл бұрын

    Good explanation!

  • @shonuffisthemaster
    @shonuffisthemaster3 жыл бұрын

    lightweight and portable! only 50 tons!

  • @lowlife7453
    @lowlife74533 жыл бұрын

    Why no Amazon affiliate link?

  • @woodboi5973
    @woodboi59733 жыл бұрын

    I want 2 !!! One for the weekend 🤠.

  • @muadibe7511
    @muadibe75113 жыл бұрын

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

  • @welshpete12

    @welshpete12

    3 жыл бұрын

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

  • @SatelliteYL
    @SatelliteYL3 жыл бұрын

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

  • @eprn1n2
    @eprn1n23 жыл бұрын

    So where can I get one of these?

  • @WildlyStapled
    @WildlyStapled3 жыл бұрын

    Pretty slick video for a weird steel sea-pulley

  • @henrynautilus3072
    @henrynautilus30723 жыл бұрын

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

  • @1337fraggzb00N
    @1337fraggzb00N8 ай бұрын

    I like your funny words, magic man!

  • @oliversparks1459
    @oliversparks14593 жыл бұрын

    One underwater Job i Never saw But Good Video

  • @obviousness8113
    @obviousness81133 жыл бұрын

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

  • @welshpete12

    @welshpete12

    3 жыл бұрын

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

  • @jameskoch7190

    @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

    @kirkyorg7654

    3 жыл бұрын

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

  • @jameskoch7190

    @jameskoch7190

    3 жыл бұрын

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

  • @thetessellater9163
    @thetessellater91633 жыл бұрын

    Having watched it, I'm none the wiser !

  • @MadGeek17
    @MadGeek173 жыл бұрын

    I'll have 30 of these thanks

  • @Lennyp4
    @Lennyp43 жыл бұрын

    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

    @austinnipper6460

    3 жыл бұрын

    Maybe you're not a smart guy.

  • @BelaJuTe
    @BelaJuTe3 жыл бұрын

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

  • @julianreverse
    @julianreverse3 жыл бұрын

    Will it work with my rowboat?

  • @rafbuelens4908
    @rafbuelens49083 жыл бұрын

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

  • @nicksantosTV
    @nicksantosTV3 жыл бұрын

    I need this for my surfboard

  • @cobralyoner
    @cobralyoner3 жыл бұрын

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

  • @Misha-dr9rh
    @Misha-dr9rh3 жыл бұрын

    Does it work on my 20 foot pontoon boat?

  • @phuturephunk
    @phuturephunk3 жыл бұрын

    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.

  • @noblehobo7493
    @noblehobo74933 жыл бұрын

    50 tons is definition of portable and lightweight.

  • @Nova_Avali
    @Nova_Avali3 жыл бұрын

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

  • @Tomas-mu1kb
    @Tomas-mu1kb3 жыл бұрын

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

  • @Jujukungfu
    @Jujukungfu3 жыл бұрын

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

  • @tomthumb1322
    @tomthumb13223 жыл бұрын

    Yea but will it fit my Honda?

  • @1943vermork
    @1943vermork3 жыл бұрын

    Is it equipped with Bluetooth or WiFi?

  • @AttilaAsztalos

    @AttilaAsztalos

    3 жыл бұрын

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

  • @hdaman100
    @hdaman1003 жыл бұрын

    I’d like to place an order

  • @Name-ps9fx
    @Name-ps9fx3 жыл бұрын

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

  • @gr8fulhiker785

    @gr8fulhiker785

    3 жыл бұрын

    *Stev

  • @Name-ps9fx

    @Name-ps9fx

    3 жыл бұрын

    @@gr8fulhiker785 yes

  • @repalmore
    @repalmore3 жыл бұрын

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

  • @Centuries_of_Nope
    @Centuries_of_Nope3 жыл бұрын

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

  • @volvok7749
    @volvok77493 жыл бұрын

    I'll take two!

  • @jimmipage9987
    @jimmipage99873 жыл бұрын

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

  • @welshpete12

    @welshpete12

    3 жыл бұрын

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

  • @BrandonHall916
    @BrandonHall9163 жыл бұрын

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

  • @donlwilliams358
    @donlwilliams3583 жыл бұрын

    Cool

  • @acesari1
    @acesari12 жыл бұрын

    They had me at quayside bollards

  • @Glanthor88
    @Glanthor883 жыл бұрын

    where can i buy one of these?

  • @Misha-dr9rh

    @Misha-dr9rh

    3 жыл бұрын

    amazon probably

  • @ohplease1809
    @ohplease18092 жыл бұрын

    I need this to properly moor my rowboat 🚣‍♂️

  • @coopdeville377
    @coopdeville3773 жыл бұрын

    How does the integral load pin measurement transmit?

  • @JJ-jv1gu

    @JJ-jv1gu

    3 жыл бұрын

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

  • @williamstarklauf6085

    @williamstarklauf6085

    3 жыл бұрын

    Bluetooth

  • @remmerv

    @remmerv

    3 жыл бұрын

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

  • @coopdeville377

    @coopdeville377

    3 жыл бұрын

    @@remmerv Thank you

  • @AttilaAsztalos

    @AttilaAsztalos

    3 жыл бұрын

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

  • @movax20h
    @movax20h3 жыл бұрын

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

  • @mkbentley3649
    @mkbentley36493 жыл бұрын

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

  • @Skylersteel
    @Skylersteel3 жыл бұрын

    I’ll buy 4

  • @roberta6641
    @roberta66413 жыл бұрын

    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.

  • @madloop3217
    @madloop32173 жыл бұрын

    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

  • @ducktape5970
    @ducktape59703 жыл бұрын

    👏👏👏👏👏

  • @armlessjohn666
    @armlessjohn6663 жыл бұрын

    How did I got here?

  • @bonegrubber
    @bonegrubber3 жыл бұрын

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

  • @JhonySantos2022
    @JhonySantos2022 Жыл бұрын

    Call Sergio Bacci from Brazil, he will buy it.

  • @anger_birb
    @anger_birb3 жыл бұрын

    What's happeneing

  • @BadAssEngineering
    @BadAssEngineering3 жыл бұрын

    I didnt search for this video

  • @Zapinc9
    @Zapinc93 жыл бұрын

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

  • @KraptainKrunCh
    @KraptainKrunCh3 жыл бұрын

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

  • @WITTFABRICATION
    @WITTFABRICATION3 жыл бұрын

    I should have waited for the newer model to come out

  • @cadetwolf1234
    @cadetwolf12343 жыл бұрын

    Did they hire the Kurzgesagt voice?

  • @LLeoLopes
    @LLeoLopes3 жыл бұрын

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

  • @polyesterdreamboat
    @polyesterdreamboat3 жыл бұрын

    Uhh yeah cool I know some of those words!

  • @syclone
    @syclone3 жыл бұрын

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

  • @jjones503
    @jjones5033 жыл бұрын

    Do these work on girlfriends?

  • @RossMarsden
    @RossMarsden3 жыл бұрын

    * fewer vessels (not less vessels)

  • @himhim3344
    @himhim33443 жыл бұрын

    Idk how or why this was recommended to me

  • @Happy357mag
    @Happy357mag3 жыл бұрын

    I don't get it.

  • @welshpete12

    @welshpete12

    3 жыл бұрын

    Never mind, save up your pennies and you may one day !

  • @kr00k3d100
    @kr00k3d1003 жыл бұрын

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

  • @paulmullins8112
    @paulmullins81123 жыл бұрын

    Iam going to get one because you never know 🤔

  • @coltbitz5915
    @coltbitz59153 жыл бұрын

    So it was a big ratchet strap

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