How to increase oxygen saturation beyond 14ppm with Oxygen Cones (Supersaturated Oxygen)

Hello Everyone,
Here's a video on how does a oxygen concentrater is able to increase the oxygen beyond saturation. We are able to obtain DO levels of 14ppm with this simple device!
PS: We conduct monthly courses for those interested in mud crab aquaculture.
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[@jasongroupindustries]

Can you make a video or explain how you build the oxygen concentrator.

[@Supriyadi-tq2yt]

you introduce the oxygen inside the column with venturi and then release the flow to the water tank. it's quite simple but effective if you use pure oxygen, but the use of pure oxygen in aquaculture is quite fancy I think.

[@vasaoz]

for hobby yes, its a beautiful set up. Its not for any small scale or medium scale farmer.

[@BubbleTec]

Nice to meet you. Very environmentally friendly breeding environment

[@theshuman100]

1:52 "no bubble escapes from collumn" bubble: escapes

[@RASAquaculture]

Unfortunately.. that happen (although it was not supposed to happen! :P)

[@srkkkd6195]

How much liter of pure oxygen is required to rase the do in per m3

[@thegooplife]

Genius! Is it possible to make this set-up without an oxygen tank? Just a pipe that sucks oxygen from open air?

[@misterdeoro2927]

Do you know what's the standard oxygen transfer rate of this system ?

[@patrickfoster7970]

How much DO is required for stocking yield of 60 Kgs/M³ of water over 6 months?

[@surajdon3443]

Hi. What not wiring each box with oxygen line ?..

[@cops1111]

may i know how u push the oxigen to water more detail?

[@RASAquaculture]

Using venturi, you can scroll down to our Aeration series (Oxygen cone)

[@suhascool7235]

Can I know how much the cost for upgrading the DO....is it cost effective or expensive

[@juliusjack1984]

dalam 1 bulan bisa habis berapa banyak tabung oksigen?

[@sidhiquema5165]

Please mention O2 test kit name

[@manojshetye8271]

How does that help? Does high DO concentration solve the problem of low apetite in crabs?

[@RASAquaculture]

maybe, that's why we built to test it out first

[@ahmadzaimhilmi]

Have you tried the venturi setup without oxygen tank, but using just plain air instead. If so, what's the reading like?

[@RASAquaculture]

Yes, we did, it helps circulation and oxygenation, but not as affective as direct oxygeneration, we use venturi for our MBBR in the RAS for crabs.

[@jonosterman2878]

If only helps when the DO is depleted. If saturation is Al dreary near 100%, air won’t raise it higher. Only concentrated oxygen can do that

[@alexgunawan98]

Too expensive and not feasible if you have large Ponds with 2,500 m2.

[@misterdeoro2927]

Yes, I think that. It's important to know what's the SOTR and SAE of this System.

[@nabiahmed1940]

Hello we have to keep oxygen tank work withe saturator all the day ? And how many days oxygen tank finish ?

[@aquaponicsbackyardfarmingp2265]

i do hope i can get their answer too,,

[@youtubeacademy2993]

Is it harmful to fish if do is very high?

[@RASAquaculture]

yes, you might want to be careful before adding the oxygen too high. it might cause gas embolism in some fish

[@sa99mi]

Can you use an DO meter to get exact reading

[@RASAquaculture]

You can! more accurate but expensive as awell

[@misterdeoro2927]

How many time can you keep the DO level more than 14 ppm if you turn off the bubbler system ?

[@jonosterman2878]

It’s not going to stay super saturated very long. If you want DO to remain that high, you have to use nano bubbles instead. With nano bubbles you only need tp treat once or twice per day

[@misterdeoro2927]

@@jonosterman2878 thanks 🙏🏻

[@meataholicbd7163]

hello. do you have any fb id that can contact you through

[@oopep3143]

Ada page dalam fb tak ? Senang saya nk contct

[@RASAquaculture]

Ada. Bole contact ras_aquaculture kat fb