this post was submitted on 24 Aug 2023
300 points (94.6% liked)
Technology
58303 readers
8 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
It's not just a 10% increase in productivity, it produces fresh water as a byproduct:
where does the salt go? wouldn't it build up in the pipes and cause them to get clogged?
Another commenter summarized the nature article linked in comments... Yes, the salt is left in the pipes, so they are flushed out at night to prevent buildup.
Only if the water evaporates within the pipes?
1.1l/h/m2 ? That means 25m2 generate 27.5l/h so 660l a day. That's huge.
You're assuming full production for 24 hours a day, I don't think that's likely. Maybe 8 hours of full production a day under optimal conditions? Still, ~200 liters a day of potable water seems quite big for a 5x5 area of solar panels.
Yeah, my bad. Your estimate seems more likely.
Thats pretty cool, although that is not even mentioned in the article unless Im missing something.
The article is extremely light on detail
That bleeping lobster linked the actual paper
https://lemmy.world/comment/2756145