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AiRJ - cooling tech for data centers

Posted on 7/23/26 at 10:06 am
Posted by LChama
Member since May 2020
4351 posts
Posted on 7/23/26 at 10:06 am
Anybody following this? Apparently signed a big deal with Kubota yesterday.
Posted by j1897
Member since Nov 2011
4851 posts
Posted on 7/23/26 at 10:10 am to
This has absolutely nothing to do with data centers. The entire premise is dumb.

Did you look at what this company does?
Posted by LChama
Member since May 2020
4351 posts
Posted on 7/23/26 at 10:11 am to
Oh. Youre back.
Watch some vids.
Posted by bayoubengals88
LA
Member since Sep 2007
25763 posts
Posted on 7/23/26 at 10:13 am to
Yeah I've been watching it for 6-8 weeks. Saw the huge bump but didn't see why it happened. Highly speculative
Posted by j1897
Member since Nov 2011
4851 posts
Posted on 7/23/26 at 10:13 am to
There's nothing to watch, they make dehumidifiers. You think you can cool a data center with that?
Posted by LChama
Member since May 2020
4351 posts
Posted on 7/23/26 at 10:25 am to


Yeah nothing
Posted by j1897
Member since Nov 2011
4851 posts
Posted on 7/23/26 at 10:33 am to
Cool show me your trade then, this many millions of shares did you buy?
Posted by LChama
Member since May 2020
4351 posts
Posted on 7/23/26 at 10:40 am to
Why are you always a dickkhead
Posted by BigAL Golesh
Toomer's Corner
Member since Apr 2026
726 posts
Posted on 7/23/26 at 10:40 am to
quote:

Cool show me your trade then, this many millions of shares did you buy?
cool? He just made you look like a fool and this is how you act? Just admit you were wrong and move on
Posted by j1897
Member since Nov 2011
4851 posts
Posted on 7/23/26 at 10:42 am to
quote:

He just made you look like a fool and this is how you act? Just admit you were wrong and move on


How am I wrong, show me ONE DATACENTER they have cooled.

Just one, show me.
Posted by LChama
Member since May 2020
4351 posts
Posted on 7/23/26 at 10:42 am to
How ami wrong? Why are you always a dickkhead
Posted by j1897
Member since Nov 2011
4851 posts
Posted on 7/23/26 at 10:44 am to
quote:

How ami wrong?


Because they don't cool datacenter, it doesn't happen and the thought process behind it is ludicrous. Do you know how expensive it is to pull water from the air?

It would literally be more energy efficient to seed the clouds 24/7 with jets and cool the DC with rain.
Posted by LChama
Member since May 2020
4351 posts
Posted on 7/23/26 at 10:57 am to


Here’s a vid for anyone else that might be interested.
Posted by el Gaucho
He/They
Member since Dec 2010
59762 posts
Posted on 7/23/26 at 11:11 am to
He’ll yeah I might buy because I’m an all American kubota man


Bet the rest of yall drive those Chinese John queere tractors
Posted by jp4lsu
Member since Sep 2016
7072 posts
Posted on 7/23/26 at 1:00 pm to
I'm just thinking out loud here.
-5 L water per 1 kwh
-3000 L / Day. (approx 800 gal)

3000L/5L/kwh = 600 kwh per day for 800 gal.

Large home in summer uses
4000kwh/30 days = 133 kwh/ day

So if your home uses 200 gal/ day, you use an additional 150kwh per day if this is scaled to homes.
I can't see this being scaled to industry anytime soon. Thermodynamics is a barrier.

This seems very inefficient. That's a lot of energy for 800 gal in a day if you ask me.
For data centers, I think you have to have a closed system. Not sure what market they are targeting.
Posted by ShrimperDan
Duval County
Member since Jul 2026
32 posts
Posted on 7/23/26 at 3:56 pm to
quote:

I'm just thinking out loud here.
-5 L water per 1 kwh
-3000 L / Day. (approx 800 gal)

3000L/5L/kwh = 600 kwh per day for 800 gal.

Large home in summer uses
4000kwh/30 days = 133 kwh/ day

So if your home uses 200 gal/ day, you use an additional 150kwh per day if this is scaled to homes.
I can't see this being scaled to industry anytime soon. Thermodynamics is a barrier.

This seems very inefficient. That's a lot of energy for 800 gal in a day if you ask me.
For data centers, I think you have to have a closed system. Not sure what market they are targeting.


It seems like it works more as a way for tech companies to get around communities and legislators who are skeptical of data center water usage concerns than it is a solution that you would see used at every single data center.

And the water concerns are WAY overblown with them to begin with.

Its interesting stuff and it may jump on hype alone. Just kind of skeptical of the premise.
Posted by jp4lsu
Member since Sep 2016
7072 posts
Posted on 7/23/26 at 4:45 pm to
Water usage shouldn't be a concern at all because they should be mandated to be a closed system. No data center should be using an open system that taps ground water or municipal water. It is idiotic to even think that is ok.

We cool nuclear reactors with a closed system for obvious reasons but just saying cooling high heat producing machines can be done easily with a closed system.
Posted by VolSquatch
First Coast
Member since Sep 2023
8588 posts
Posted on 7/23/26 at 6:40 pm to
quote:

Water usage shouldn't be a concern at all because they should be mandated to be a closed system


I agree but it definitely is in the public sphere currently
Posted by j1897
Member since Nov 2011
4851 posts
Posted on 7/23/26 at 9:50 pm to
quote:

Not sure what market they are targeting.


Speculative stock traders on twitter.
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