Portable Air Compressors - Scuba Tech Tips: S09E01

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  • เผยแพร่เมื่อ 13 มี.ค. 2019
  • Thinking of buying a portable air compressor to fill your own tanks or to support big dive clubs events? Alec explains the pros and cons of big and small portable air compressors to help you decide which is right for you.
    Thanks to Roger and Jerry for allowing Alec to show your portable air compressors while at "Sea Hunt Forever" in Silver Springs, Florida.
    Watch my "Alec Peirce at the Ranch" for ranch and home ideas. / @alecpeirceattheranch
    **** Alec Peirce Scuba ****
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ความคิดเห็น • 161

  • @karislindvall6181
    @karislindvall6181 ปีที่แล้ว +1

    Alec, I have been a fan of your videos since I first got into scuba diving. I just wanted to take some time out of my day to thank you for providing us with a wealth of knowledge and making scuba diving more accessible for those of us who don't have access to a local dive community. Out of all my diving heroes you are my favorite. Keep up the good work my friend.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  ปีที่แล้ว +1

      Much appreciate your kind words. I'm glad to be doing these in my own special style (or lack of style as Kevin says ha). There are lots of good scuba YT channels like Simply Scuba and Diver Ready who cover different subjects. We all want divers to be safe and have fun. Take care and lots more coming to make you even smarter.
      A

  • @markstengel7680
    @markstengel7680 5 ปีที่แล้ว +2

    Hi Alec, Great episode on compressors for SCUBA refills of tanks. Going after my surgery to my LDS after healing and will ask to check his gas system. I appreciate your wonderful videos. Be well & stay safe.

  • @SeattleRingHunter
    @SeattleRingHunter 5 ปีที่แล้ว +5

    Love my Bauer Junior II compressor, never thought I get one to be honest. I don't haul mine around but use it to fill my own tanks at home. Only disadvantage is noisy as shit LOL however, the convince and time save from trucking my tanks to and fro to my LDS by far outweighs the temporary noise. I also got a hell of a discount on mine purchasing it from a private seller bing the second owner of the unit. If you can afford a Bauer get one, amazing German technology and they have the track record proving their technology. Bauer also backs spare parts for there unit likely longer than anyone else in the market place! Bauer is trusted by SCUBA, FIRE STATIONS, and industry world wide!

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว

      No argument.
      If you can find a good one at a good price, grab it. You will never be unhappy with a Bauer, in my experience, and I've had lots.
      Take care Jeff.
      Alec

  • @baconsuds6688
    @baconsuds6688 5 ปีที่แล้ว +1

    Hey alec, thank you for making scuba very approachable for me, i aced my writing test and im going on my first dive tomorrow, thanks to you there is another scuba diver out there

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +3

      You just made my day.
      Welcome to a great sport that you can enjoy for the entire rest of your life.
      Plus you will meet lots of nice people too.
      Have fun.
      Alec

  • @rgorji
    @rgorji 5 ปีที่แล้ว +2

    Another great video. Thanks.

  • @russellcampbell9641
    @russellcampbell9641 5 ปีที่แล้ว

    Really cool information and video Alec! Thanks!

  • @guacacuda
    @guacacuda 5 ปีที่แล้ว

    Hi! I’m been filling tanks for 19 years. I have a Max-Air 90 for the past 8 years and it’s used everyday. Great compressor.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว

      Max-Air sells a good product. I don't think they make them but they are quite good if treated well - good maintenance, short running times, etc.
      Take care.
      Alec

  • @graynadalin
    @graynadalin 5 ปีที่แล้ว

    Very cool thanks Alec

  • @bigredinfinity3126
    @bigredinfinity3126 หลายเดือนก่อน +1

    I just got a kidde 4 stage air compressor awesome piece of kit

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  หลายเดือนก่อน +1

      They really can make diving remotely or large groups a lot easier but costs and expertise is needed.
      A

    • @bigredinfinity3126
      @bigredinfinity3126 หลายเดือนก่อน

      Was doing some reading and it's used on the m60 tank to clear the fumes .I live in Australia so a dive compressor is a must have as not many dive shops .just been binge watching your channel thanks so much for your advice and easily explained videos

  • @Tbm-ov5ky
    @Tbm-ov5ky 5 ปีที่แล้ว +1

    That is a hell of a setup in that trailer.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +1

      A large compressor like this requires a lot of air circulation. It needs at least 18" clear on all sides and 36" minimum above.
      It really needs to be outside.
      Alec

    • @magaisacult2023
      @magaisacult2023 5 ปีที่แล้ว +1

      Always have to be ultra cautious and aware of any carbon monoxide sources near the intake!

  • @charleslagerbom8055
    @charleslagerbom8055 5 ปีที่แล้ว

    Hi Alec,
    Great video. Just bought an electric portable compressor to fill my own tanks. Very interested in the mechanics/science of it all!

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว

      They are really pretty simple machines - basically an engine with no sparkplugs.
      Have fun.
      Alec

  • @richardcurrin8940
    @richardcurrin8940 5 ปีที่แล้ว +2

    Excellent video as always. Mike Nelson used compressors with Briggs and Stratton gas engines. One point on gas engines as opposed to electric motors is it takes roughly twice the HP for a gasoline engine to continuously do the same work

    • @cesarmathias9796
      @cesarmathias9796 2 ปีที่แล้ว

      you probably dont care at all but does someone know of a tool to get back into an Instagram account??
      I was dumb forgot my login password. I appreciate any tips you can offer me

    • @izaiahroy8167
      @izaiahroy8167 2 ปีที่แล้ว

      @Cesar Mathias Instablaster =)

    • @cesarmathias9796
      @cesarmathias9796 2 ปีที่แล้ว

      @Izaiah Roy i really appreciate your reply. I got to the site through google and im in the hacking process now.
      I see it takes a while so I will get back to you later with my results.

    • @cesarmathias9796
      @cesarmathias9796 2 ปีที่แล้ว

      @Izaiah Roy it worked and I actually got access to my account again. I'm so happy:D
      Thanks so much you saved my account!

    • @izaiahroy8167
      @izaiahroy8167 2 ปีที่แล้ว

      @Cesar Mathias no problem :D

  • @kaaralex
    @kaaralex 2 ปีที่แล้ว

    Thx for the interesting intel. Those cubic feets and psis kept my wolfram alpha app quite busy to get it into metric 😂 but it was worth.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  2 ปีที่แล้ว

      Only two measurement systems and we still get messed up converting. Maybe there should be just one!
      A

    • @kaaralex
      @kaaralex 2 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter i better not ask WHICH one should be THE one ... 🤣 Anyway, thx for the great content.

  • @DonFassbender
    @DonFassbender 3 ปีที่แล้ว +3

    Good video Alec. I like how you referred to having a pop instead of a soda. I'm sure you had a few people wondering. Also, I didn't hear a single word from Jerry. Was he sick? 😅 In all seriousness, thanks. Good information as always.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  3 ปีที่แล้ว +1

      I like my pop just fine thanks Don. As for Jerry, hard to keep him quiet sometimes but a great guy. We shot this as the Sea Hunt Forever event was in full swing so could not stop filling. Hope there is another some day.

    • @DonFassbender
      @DonFassbender 3 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter Jerry's a good guy. But yeah, get him on the phone and you rarely get a word in 😆
      It would be nice to see the SHF event come back. I'd like to join or at least film one.

  • @isaacsilence4157
    @isaacsilence4157 4 ปีที่แล้ว

    Thank you for the great info. Just found your channel and will check out more. I am looking into putting a SCUBA compressor in my camper. looked at that Max Air, Bauer JRII, Airetex 45. Also interested in Nitrox fills. I will be digging through your channel. Appreciate any recomendations.

    • @isaacsilence4157
      @isaacsilence4157 4 ปีที่แล้ว

      Could it make more sense to just carry HP banks and skip the compressor all together? In my area, the gas supply store is focused on welding. I just called and they didn't know what 32 Nitrox was. Can you share the rough cost of those 400CuFt tanks? Are there shorter HP banks? How easy is it to get them filled and that cost? My goal is to have a cheap, safe and reliable system to fill my SCUBA tanks on-the-go. I really only need for me and friends for an extended dive weekend, no commercial application. I would love to avoid the noise of a mobile compressor and banks may be cheaper upfront investment. Thanks!

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว

      A compressor is needed to fill your tanks or banks of HP tanks. You saw in the video compressors from personal to scuba club filling and the price can be high if going beyond the basics. There are many considerations in picking the system you want that I won't offer specifics. Instead visit your local dive store (who know what EAN 32 is), and ask to see their setup and who the vendor was that installed it. Get an idea of the ongoing maintenance costs and certification testing as it will be a long term investment (like a boat or wife). Hope this helps Isaac.

  • @saratov5444
    @saratov5444 4 ปีที่แล้ว +1

    We love Bauer 100 Poseidon edition with Subaru drive motor in hard russian conditions. If after 8 years of work I wish to replace it - I would buy the same.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว +1

      I have owned a dozen different compressors and would always choose a BAUER if possible.
      Alec

  • @garyle123
    @garyle123 5 ปีที่แล้ว +1

    Another great video Alec. I have one of these portable gas compressors and they do work great but you must give them a break and keep them cool to avoid producing CO by overheating the pistons. A portable oxygen/CO detector should be mandatory for anyone considering making their own air. Are the inline CO monitors mandatory at dive shops?

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +1

      Yes. At least here in Canada. I'm sure it's the same in most places although in the US I think such things are state-sponsored so maybe not everywhere.
      Alec

  • @DannyB-cs9vx
    @DannyB-cs9vx 3 ปีที่แล้ว

    I don't know if you get tired of my Navy stories, but I worked in the engine room when we were underway. It was a steam turbine propulsion system and the turbines ran off of steam and were lubricated with oil. As a result of moisture coming in contact with oil, the two would mix. We would run the oil through a centrifuge that would separate the oil and water. It worked very well. I don't recall an "oil change" ever being done. When not at sea, I worked in a different department, so I can't be certain it was "never" done.
    I wonder if a small centrifuge would be worth his while, or maybe somewhere they provide that service.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  3 ปีที่แล้ว +2

      Please keep the stories coming. I was not in the navy but spent most of my life underwater. This compressor has a water separator and lots of features that make it an excellent portable filling station for our Sea Hunt Forever events. Keep on sharing Danny.

  • @namwookim742
    @namwookim742 4 ปีที่แล้ว

    Hi sir,
    love watching your videos learning so much from you., just took up scuba and loving it so far, quick question on compressor, i know of a budget hp compressor (yong heng), is this something that i can use to fill my scuba tank.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว

      There are many cheap compressors available that appear to be for filling scuba tanks. Sometimes they are sold for that purpose.
      They are really made to fill airgun tanks which are very small capacity (1 cubic foot versus 80 cf).
      If you are prepared to wait a long time for a fill, and are POSITIVE that the air is breathing quality, they will work for scuba.
      Keep in mind that these small compressors are NOT commercial quality and will not last long if used for long periods on a regular basis.
      Alec

    • @namwookim742
      @namwookim742 4 ปีที่แล้ว

      Thank u for your thoughts. Will keep in mind. And million thanks for your video, knowledge, effort and passion for the sport.

  • @born2flyau
    @born2flyau 4 ปีที่แล้ว

    Alec, Is there any simple and portable way to check the air quality after an air fill?
    I am new to your channel I am from Australia and and loved watching Sea Hunt after school when i was at primary school 50 years ago. Keep these great videos coming.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว

      You can purchase air quality test kits. They are not too expensive.
      Generally today, unlike in Mike Nelson's time, air quality is not a big issue. Just look on the wall at the fill station. It ought to be there.
      Alec

  • @tedreitsma478
    @tedreitsma478 5 ปีที่แล้ว +5

    Hi Alec. Maybe its the OCD in me, but you said takes 8 minutes to fill an 80 cf tank from 0 to 3000 psi. I know you meant 10 minutes, but just wanted to clarify for those new to all this.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +1

      OK. Sometimes my mind speeds on ahead of my mouth.
      If the compressor produces 8cfm (cubic feet per minute) it clearly takes 10 minutes to fill an 80 cubic foot tank.
      Thanks.
      Alec

  • @scottselkey4460
    @scottselkey4460 5 ปีที่แล้ว +1

    Howdy Alec. While you are down come dive with us at Stuart Scuba!

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +1

      I drove right by your store last year but it was early and the shop wasn't yet open.
      I couldn't wait but next time I'll call y'all in advance.
      Maybe I'll do a Tech Tip while there!!
      Take care.
      Alec

    • @scottselkey4460
      @scottselkey4460 5 ปีที่แล้ว

      Sounds great!

  • @AlexKiritz
    @AlexKiritz 5 หลายเดือนก่อน +1

    There are some 7.5kw scuba compressors from China for $3-5k. If they put an EV charging cable on them you could run them off any ev charging station and fill a tank in 5-8 minutes. Many EV charging stations are free so you could theoretically come out ahead in less than 1000 fills. I'd really like someone to try this and see if they're actually reliable.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 หลายเดือนก่อน

      It won't be me. EV charging stations are not free, Tesla for sure, and something from China filling my tanks, i'd want certification and references it really works. I'm cautious, not stupid about new and "cheap" solutions. Didn't get this old by cutting costs.
      A

  • @chrisphilhower6029
    @chrisphilhower6029 25 วันที่ผ่านมา

    Helo Alec. I have been noticing Lots of DIY Mini Scuba Tank Fills, Hookah units on TH-cam. Most of them from the last couple of years. Just waiting to see how many Injuries are caused but them. Breathing Gas here in the US is Grade E. I have a Nomad unit I use to fill my Spare Air 6cf. I am also using additional Filters. Including Charcoal. I can get it Legally filled with my PADI OW Card. It takes longer to drive to the shop than to fill it.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  23 วันที่ผ่านมา +1

      Like many things, if used as directed (shallow depth, with a buddy), it can be fun. But it does not beat a proper scuba filling system or even filling from a scuba tank.
      A

  • @alanchang9133
    @alanchang9133 ปีที่แล้ว +1

    Five stages compressors are very common now for the 6000psi and 7000psi compressors nowadays. Four stages (Double action first stage ) are usually used for volume instead of pressure.

  • @ArgosWarrior
    @ArgosWarrior 5 ปีที่แล้ว +1

    Alec I've been looking at the new mini compressors with extra filters on ebay what do you think of them.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว

      If you are referring to the mini compressors for air guns/scuba, note carefully that they have many issues that are not so serious for airguns but potentially deadly or at least detrimental for scuba:
      1. most are not for continuous duty but must run for less than 1 hour and then rest for 2 hours.
      2. many are water cooled so you must have a water source and waste drain available at all times.
      3. their filters will NOT render their safe for scuba. They need additional filters.
      4. their rate of discharge is generally around 1 to 1.5 cubic feet per minute. It would take an hour to fill 1 tank (see point 1 above).
      5. many require 240 volts to power them
      So, while they might do the job for 1 diver, they'd not be much good for a group.
      Just be very careful to check them out before buying and be ready for disappointment.
      Good luck.
      Alec

    • @ArgosWarrior
      @ArgosWarrior 5 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter Thanks for replying and the great info. I will deffinkly take note.

  • @Sokeresa
    @Sokeresa 4 ปีที่แล้ว +1

    I wanted to know, is this second compressor featured in this video suitable for a sailing 42ft catamaran? I'd like to install one, so as we start sailing the world we can fill the scuba tanks as we need them.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว +2

      The 3.5 is the smallest, lightest affordable compressor that will do a decent job of filling a scuba tank that's available today.
      I'd say yes. Just search MaxAir35.
      Alec

  • @alexbelkin7511
    @alexbelkin7511 5 ปีที่แล้ว

    Hey Alex. It's off topic for this episode but can you clarify if magnetic occy holder has any affect on compass-- digital or analog?

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว

      I've thought of that often but I've not experimented to see if it's a big factor.
      Clearly one should keep any strong magnet away from a compass if one hopes for accuracy.
      Usually the part of a magnetic clip that attaches to the hose, close to the compass, is the metal but non-magnetic part. In use, the compass head would be detached and held away from the magnet.
      In truth, I have not used a compass much while diving. And I think that's the case for most divers. Probably just as well since compasses underwater are notoriously hard to use accurately and few divers are really adept in their application anyway.
      Time for a story?? I was a scout leader and to teach my younger scouts how to use a compass really well, I pushed a wooden match into the grass in a golf course with just the head and 1" of stick showing. Using a compass with coordinates that I gave them, the scouts had to find that match. With practice it was quite possible and gave them great satisfaction. Underwater you are lucky to find the shoreline!!!
      Take care.
      Alec

  • @zencat999
    @zencat999 4 ปีที่แล้ว

    just got a referb bauer. thinking of using a couple hp 120s for a cascade system. any tips? tricks? any sugestions.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว

      If you watched this video you can appreciate how many little items around setup, testing and customization there are to a good/safe filling system. Best advise is to find a forum or site of compressor owners (or www.scubaboard.com), who can guide and answer all your questions. Good luck.

  • @McNighthawk750
    @McNighthawk750 3 ปีที่แล้ว

    Hey Alec, would SCUBA tank have to be put in water too as seen at local dive shop when filling it. Also, this takes away from a diver getting an annual visual inspection on tank if used all the time

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  3 ปีที่แล้ว +2

      Using water baths during the filling process is a past practice no needed anymore. I wrote a big story on that years back and will have to share it in a video. Thanks for the reminder Alan.

  • @jonnieinbangkok
    @jonnieinbangkok หลายเดือนก่อน

    I'm solo diving in Bali at the moment, and air tank rentals are $ 2 and EAN32 $3.50 (including tank site drop-off and pick up). And as it's mostly shore diving, that's my cost per dive 🤣 🤣 🤣

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  หลายเดือนก่อน

      That is a great price, check the quality. Ask to see their "air quality" certificate (every country has one, no excuses). Have fun.
      A

  • @fanghur
    @fanghur 5 ปีที่แล้ว +1

    Hi Alec. This isn't related to this, but do you by any chance know whether there is any commercially available liquid breathing systems for extremely deep diving like in the movie The Abyss? Or is that still pretty much science fiction at this point? Because I know that in principle there's no reason why it couldn't work, but I have no idea whether anything even remotely like that is actually available commercially yet. Have you ever come across anything like that?

    • @baconsuds6688
      @baconsuds6688 5 ปีที่แล้ว

      No, unfortunately we still have to breathe gas for now.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +2

      Liquid breathing has been done experimentally and has proven to be more than theory, it works.
      So far with small mammals only.
      It may happen but not in my lifetime.
      Alec

  • @kevshouse
    @kevshouse 2 ปีที่แล้ว

    I see a lot of ads pushing Chinese PCP style compressors for use with SCUBA tanks. Although some appear to have two filter columns, I don't see any details of them talking about PMVs. Have you any knowledge of whether these devices can be retrofitted?

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  2 ปีที่แล้ว +5

      Sorry Kevin i don't. I look at air compressors like keeping my wife happy, It's mandatory so do it right always, no shortcuts.
      A.

  • @AM-rq1no
    @AM-rq1no 4 ปีที่แล้ว

    So quick question. Is the cost coming from the compressors ability to intake clean air from a distance? Or is it expensive because of the attached filters? What is the difference between this and buying one of the cheap Orion Motor Tech compressors with a big 2-stage filter? If the air is being filtered for oil, water, odors, and particles does that make it breathable? I am genuinely curios I am new to diving and I live VERY far away from a dive shop and I need a compressor to fill my own tanks. I would really appreciate any insight and recommendations.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว

      The new mini-compressors MIGHT work just fine. The 2 concerns are air quality and speed.
      If you can be sure that the air is breathing quality and if you can afford to wait an extended period for the tank to fill, they should be fine.
      Take care.
      Alec

    • @AM-rq1no
      @AM-rq1no 4 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter Is there a way to test the air quality being produced?

    • @Ivansgarage
      @Ivansgarage 4 ปีที่แล้ว

      @@AM-rq1no if it taste and smells like shit.... your guess, really just go by manufactures recommendations.... I had a small compressor 50 years ago it took about 4 hours to fill a 80 tank... it all adds up to how much you dive and how much money you got...

  • @Natsidia
    @Natsidia 4 ปีที่แล้ว

    What is you opinion about the chinese 12v hookah coompresors? They can stay 4h. In the water.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว +2

      Don't know about them, I'm not looking at all the new gear anymore. As for anything new and 'fantastic', research, check, get reviews, and make an informed decision as its a life saving device, not a toy.
      Alec

  • @JohnDoe-fp1tv
    @JohnDoe-fp1tv 3 ปีที่แล้ว

    Any portable electric options? Electric as in 12/24v dc? What about 12V Hooka systems?

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  3 ปีที่แล้ว +2

      There are electric compressors with the rule of thumb being the cheaper they are, the shallower they work! Google search is best or check out www.scubaboard.com for past discussion on selecting an electric hookah setup. Be smart and be safe when picking a setup.

  • @jetfire245
    @jetfire245 5 ปีที่แล้ว +1

    Alec, do you come to dive shops in Florida? Or do you only stick with ones in your area?

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว

      I go all over and have visited many dive shops in Florida.
      I was part owner of a store in the Keys in the early '70's - when sex was safe and scuba was dangerous!!!
      How things have changed!
      Take care.
      Alec

    • @jetfire245
      @jetfire245 5 ปีที่แล้ว +1

      @@AlecPeirceScuba_SeaHunter hahaha, times have changed indeed. Would you ever consider doing an episode at a local shop here?

    • @baconsuds6688
      @baconsuds6688 5 ปีที่แล้ว

      @@jetfire245 what part of FL u from

    • @jetfire245
      @jetfire245 5 ปีที่แล้ว

      @@baconsuds6688 plant city

  • @alanchang9133
    @alanchang9133 ปีที่แล้ว

    In the small filter hooked up on the fill whip, I observed no MPV, and no MPV means very inefficient filtration. Dew point could increase to -20 after a malefunction MPV.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  ปีที่แล้ว

      I know the owner has one somewhere as this rig fills recreational and public service divers on site. It really is a great portable unit (and expensive to run).
      A

  • @wemailarmen
    @wemailarmen 2 ปีที่แล้ว +2

    Didn't realize that Norm MacDonald was into SCUBA

  • @cajicoutinho3899
    @cajicoutinho3899 4 ปีที่แล้ว

    What makes air compressor is good is it brand or features i mean what features n all is it 3 cfm is good to fill 80 cubic air thats 12 liters . Or is possible cos very hard to get 7 cfm in india . Thanks alec

    • @cajicoutinho3899
      @cajicoutinho3899 4 ปีที่แล้ว

      N one more thing is good 6 liters scuba tank for 10 to 15 meter dept in water

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว +1

      My view is reliability first. If it does not start and fill, does not matter how much you paid for it right? Next is features you actually need; fill rate, portability, pressure gauges, etc. Are you filling one tank in the morning and one in the afternoon or 4 tanks at once without stopping all day.
      Alec

    • @cajicoutinho3899
      @cajicoutinho3899 4 ปีที่แล้ว

      Alec Peirce Scuba thanks for ur lovely reply

  • @mazin176
    @mazin176 3 ปีที่แล้ว

    Hi l need your help to choose the right filter for my second hand bought bauer v-15 compressor 1999 with 4 filling stages. Securus.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  3 ปีที่แล้ว

      Can't help with this specific problem but any Bauer representative can answer this and all questions on getting this unit fully working safely.

    • @livestream3946
      @livestream3946 3 ปีที่แล้ว

      It’s too old and beyond its life. It shouldn’t be used.

  • @scubasteveandunderwaterroc3547
    @scubasteveandunderwaterroc3547 5 ปีที่แล้ว +1

    How would you learn how to operate a compressor? Is it in the manual? Thanks

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +2

      It's not hard. Any competent person can learn to run a compressor easily.
      There are short (2-3 hour ) course available.
      Most of the important points are covered in the manual but maybe you can get a dive store staff member to help.
      Aec

    • @SeattleRingHunter
      @SeattleRingHunter 5 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter also as is with most any topic you can learn a wealth of knowledge by self determination a few cold beers and a few late nights on the inter webs.... I highly recommend organized training for any safety of life training topics but don't discount what the internet has to offer just take everything with a grain of salt even what established instructors tell you and challenge every thing with good judgement, time and multiple resources you will eventually weed out the truths from the assumptions and plain old misinformations.

  • @HellrazorDogsnDives
    @HellrazorDogsnDives 5 ปีที่แล้ว +1

    Some on amazon for 400 to 600 dollars... Are those any good??

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +2

      If you are referring to the mini compressors for air guns/scuba, note carefully that they have many issues that are not so serious for airguns but potentially deadly or at least detrimental for scuba:
      1. most are not for continuous duty but must run for less than 1 hour and then rest for 2 hours.
      2. many are water cooled so you must have a water source and waste drain available at all times.
      3. their filters will NOT render their safe for scuba. They need additional filters.
      4. their rate of discharge is generally around 1 to 1.5 cubic feet per minute. It would take an hour to fill 1 tank (see point 1 above).
      5. many require 240 volts to power them
      So, while they might do the job for 1 diver, they'd not be much good for a group.
      Just be very careful to check them out before buying and be ready for disappointment.
      There are some better ones in the $1500 to $2000 range.
      Good luck.
      Alec

    • @HellrazorDogsnDives
      @HellrazorDogsnDives 5 ปีที่แล้ว +1

      @@AlecPeirceScuba_SeaHunter thank you master 🙏.

  • @cajicoutinho3899
    @cajicoutinho3899 4 ปีที่แล้ว +1

    Wt make to have to refill at fast rate diving cylinder

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว +1

      Not sure of your question but each compressor has a maximum fill rate. In actual use the fill rate is a little less depending on air temp, compressor use, and many other factors.
      Alec

  • @baconsuds6688
    @baconsuds6688 5 ปีที่แล้ว +2

    Hey alec, i seen something cool thought id tell you about, i seen a clip form your video on pony tanks on a huge TH-cam channel, i think it's awesome that your influence is reaching a huge audience, if you want to check out that channel it's name is Thunderf00t

  • @nocalsteve
    @nocalsteve 3 ปีที่แล้ว +1

    Wouldn’t filling an 80 cf tank from 0-3000 psi at 8 cfm be 10 minutes instead of 8 minutes.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  3 ปีที่แล้ว +2

      There are many factors when filling a tank, starting with how much air is in it. I got the 8 minutes from the filling station owner as most of our 72 cu/ft 2600 psi tanks came up from 30 minute dives at 20 ft with around 800 psi. Please excuse my simplification of filling times.

  • @GaretAndre
    @GaretAndre 5 ปีที่แล้ว

    Did you ever do a video about hat diving

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว

      Just in general terms.
      I sold my own MkV outfit, helmet, suit, boots, weights, etc., a few years ago. It was a working model that I used many times a long time ago.
      Now I've been concentrating on information for rec divers.
      Alec

    • @GaretAndre
      @GaretAndre 5 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter thank you for the response back. I have been a commercial diver for a few years now(hat diving). I like listening to the videos when I'm in the shop.

  • @Ivansgarage
    @Ivansgarage 4 ปีที่แล้ว +2

    Could I get that Mako 8 cfm and a Honda generator on my row boat, o-ya and four divers....

  • @jacquespoirier9071
    @jacquespoirier9071 5 ปีที่แล้ว +1

    I prefer by far give the filling of my tanks that has a set of cascades for the simple reason that the compressed air has the time to cool and precipitate the water in the cascade tanks and not in by tanks.
    I fear these portable compressors for the same reason because the inline filters can't stay cool with a such short whip hose.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +2

      Hopefully, there's no water in the cascades!! They can rust and have no visual requirement.
      You are right in thinking that a cascade system gives a better fill but that's because it can be controlled. When filling directly from a compressor, the fill rate is what the compressor delivers. With a cascade, you can make it as slow as you like.
      However, if there's water in the air, it will be in your tank too. It won't settle in the cascade tank and stay there.
      Portable scuba compressors are safe but they require diligence and care to keep them that way. Curiously, divers who buy a compressor for their own use, do so to save money. They are less likely to exercise due diligence and spend the money needed to keep that compressor in perfect condition. I've seen some pretty scary examples.
      Take care down there.
      Alec

  • @WylieECoyote56
    @WylieECoyote56 3 ปีที่แล้ว

    Hi Alec, you are the SCUBA guru and I need some advice, please. I just purchased an old 1964 Bauer KA10B with a JLO 149cc 2 stroke engine. It is a beautiful piece of SCUBA history and I would like to restore it, not to fill tanks, more as a showpiece of SCUBA diving history. I bought it off a couple who had it in storage and never had it running. I have cleaned out the JLO engine and have it running and have had it pressurize to 1500psi, it can go as high as 4500psi. Bloody noisy! But...It has a lot of brass, bronze, and copper pipe that will clean up and polish up a treat, my question is do you or anyone have a manual for a Bauer KA10B and possibly parts? Or point me in the right direction, please.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  3 ปีที่แล้ว

      First, congratulation on the old find. Sounds like a nice show piece. Second: contact Bauer directly, phone or email as they may have the manual for it either digital or paper (may be a small charge). Third: post on www.scubaboard.com to canvas the diving community for help getting a manual and some guidance from past owners. Hope this helps and good luck Sasha.

    • @WylieECoyote56
      @WylieECoyote56 3 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter Thanks Alec, it is a beauty and I think I will just go the way of a static display. Love what you are doing!

  • @Kebekwoodcraft7375
    @Kebekwoodcraft7375 5 ปีที่แล้ว

    I was thinking Alec isn't in Ontario !

  • @kennyt309
    @kennyt309 4 ปีที่แล้ว

    what is the inline filter called ?

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว +1

      There are many filters from inlet, drying, cleaning to taste/odor filters. A scuba compressor specialist can answer you questions better and faster than I can.

  • @sparkyobrian6417
    @sparkyobrian6417 5 ปีที่แล้ว

    is that a K14-95 ?

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +1

      I'm not sure of the exact model. Bauer has dozens and this is an older one.
      I don't think it's a 14 though. The K14 is a 4 cylinder (stage) compressor while this is a 3 cylinder.
      I'll check with Roger.
      Alec

  • @guacacuda
    @guacacuda 5 ปีที่แล้ว

    Air pipe in gas compressor must be installed against the wind.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว

      More than a few divers have been hurt by having exhaust sucked into the intake. Upwind and high is the best location for the air intake.
      Alec

  • @Kebekwoodcraft7375
    @Kebekwoodcraft7375 5 ปีที่แล้ว +1

    The intake hose in the hamburger 🍔 truck will make you hungry 😋 better than a porta potty 🚽 !

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +1

      What could be better than air in your tank that smells like a fresh hamburger??
      Alec

  • @cajicoutinho3899
    @cajicoutinho3899 5 ปีที่แล้ว +1

    Sorry I don't understand that portable word.I mean is it breathable air or movable compressor .any air compressor can fill tank as per their speed of filling as u said or there are specially designed for diving air filling compressor sry I am confused.my doubts is even. Car tires air compressor can fill the tank

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว +1

      Service station-type (car tire) air compressors are pretty much limited to 125psi maximum.
      A scuba tank with 125psi in it is considered empty!
      Not to mention that a service station-type compressor is NOT breathable air.
      For scuba, you need 3000psi minimum (most are 4500psi) and breathing air filters.
      Hence the cost.
      Alec

    • @cajicoutinho3899
      @cajicoutinho3899 5 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter I understand now .compressor with 3000 psi with filter

  • @danamennerich3282
    @danamennerich3282 5 ปีที่แล้ว

    isn't the oil special in those compressors?

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  5 ปีที่แล้ว

      Yes. It's compressor oil!
      Sorry. Couldn't resist. It is compressor oil which is really just a different viscosity. It's still petroleum-based motor oil.
      Most modern compressors, like most cars, are now using synthetic oil.
      But it must still be designated as compressor oil.
      Alec

    • @danamennerich3282
      @danamennerich3282 5 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter thank you for your answer! Love watching your videos and learning !!

  • @zulkiflijamaludin8066
    @zulkiflijamaludin8066 4 ปีที่แล้ว

    How much that compressor?

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว +1

      Rogers compressor is a state of the art portable scuba tank filling dream. No idea on the price as Roger, the owner/builder of the compressor, trailer, cascade system and everything inside customized it into a fantastic portable setup. For the base compressor, contact a air systems vendor as Mako models are sold all over the USA.
      Alec

    • @zulkiflijamaludin8066
      @zulkiflijamaludin8066 4 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter how much the mako brand by then?

  • @michaelcardona3678
    @michaelcardona3678 4 ปีที่แล้ว

    Hydro max oil

  • @Isaac_Hanna
    @Isaac_Hanna 4 ปีที่แล้ว

    what are your thoughts on something like this compressor? amzn.to/300wHCE

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  4 ปีที่แล้ว +4

      Several red flags to me. 1, not dedicated to scuba but anything, 2, no auto shut off (manual), 3, no information on air quality (dry + filtered air) is mandatory for diving. Also what ever compressor you get, send a air sample for testing before diving to ensure its safe.

    • @Isaac_Hanna
      @Isaac_Hanna 4 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter Thanks - figured it was probably a bad idea/too good to be true but at that price point I figured I'd at least ask someone who knew

  • @eldiabolico3750
    @eldiabolico3750 3 ปีที่แล้ว

    10mn Alec, not 8 ;)

  • @masonmax1000
    @masonmax1000 2 ปีที่แล้ว +1

    lol you get an air fill for 5 to 10 dollars your stealing it lmfao my dive shop saying 10 dollars is to much for a fill up and has 6 dollar fill ups yet Dana point is 10 bucks lol.

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  2 ปีที่แล้ว +1

      Dive shops price fills based on many factors, mostly on how many they do a year and their investment in filling gear. Those are darn good prices so dive lots Max.

    • @masonmax1000
      @masonmax1000 2 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter wilco. moving closer to the coast so ill be diving lots this upcoming year. also some friend are gonna get certified cant wait.

  • @lacricademarta
    @lacricademarta 2 ปีที่แล้ว

    OMG Go straight to the f***** point.

  • @arrivedp
    @arrivedp 3 ปีที่แล้ว

    What do you think of this product?
    BEAMNOVA 110V Electric High Pressure Air Pump Air Compressor 4500 PSI for Inflatables Scuba Tank Paintball Tank Car Tires with Intake Filter Water Separator Gauge
    Visit the BEAMNOVA Store

    • @AlecPeirceScuba_SeaHunter
      @AlecPeirceScuba_SeaHunter  3 ปีที่แล้ว +3

      Looks like a nice unit as i this a dedicated filter unit. Suggest once setup, fill a tank then empty the tank and repeat 2-3 times. This tests its long run abilities and after the last fill get a air sample bottle to send to a lab for a quality test before diving. No matter how good a compressor may be, recommend getting the air tested to be 100% sure you're betting your life its safe. Testing is not expensive but once passed you know its good quality diving air and then you can charge your buddies for fills to pay it back.

    • @arrivedp
      @arrivedp 3 ปีที่แล้ว

      @@AlecPeirceScuba_SeaHunter Thanks!