this post was submitted on 25 Oct 2023
25 points (96.3% liked)

No Stupid Questions

35810 readers
1636 users here now

No such thing. Ask away!

!nostupidquestions is a community dedicated to being helpful and answering each others' questions on various topics.

The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:

Rules (interactive)


Rule 1- All posts must be legitimate questions. All post titles must include a question.

All posts must be legitimate questions, and all post titles must include a question. Questions that are joke or trolling questions, memes, song lyrics as title, etc. are not allowed here. See Rule 6 for all exceptions.



Rule 2- Your question subject cannot be illegal or NSFW material.

Your question subject cannot be illegal or NSFW material. You will be warned first, banned second.



Rule 3- Do not seek mental, medical and professional help here.

Do not seek mental, medical and professional help here. Breaking this rule will not get you or your post removed, but it will put you at risk, and possibly in danger.



Rule 4- No self promotion or upvote-farming of any kind.

That's it.



Rule 5- No baiting or sealioning or promoting an agenda.

Questions which, instead of being of an innocuous nature, are specifically intended (based on reports and in the opinion of our crack moderation team) to bait users into ideological wars on charged political topics will be removed and the authors warned - or banned - depending on severity.



Rule 6- Regarding META posts and joke questions.

Provided it is about the community itself, you may post non-question posts using the [META] tag on your post title.

On fridays, you are allowed to post meme and troll questions, on the condition that it's in text format only, and conforms with our other rules. These posts MUST include the [NSQ Friday] tag in their title.

If you post a serious question on friday and are looking only for legitimate answers, then please include the [Serious] tag on your post. Irrelevant replies will then be removed by moderators.



Rule 7- You can't intentionally annoy, mock, or harass other members.

If you intentionally annoy, mock, harass, or discriminate against any individual member, you will be removed.

Likewise, if you are a member, sympathiser or a resemblant of a movement that is known to largely hate, mock, discriminate against, and/or want to take lives of a group of people, and you were provably vocal about your hate, then you will be banned on sight.



Rule 8- All comments should try to stay relevant to their parent content.



Rule 9- Reposts from other platforms are not allowed.

Let everyone have their own content.



Rule 10- Majority of bots aren't allowed to participate here.



Credits

Our breathtaking icon was bestowed upon us by @Cevilia!

The greatest banner of all time: by @TheOneWithTheHair!

founded 1 year ago
MODERATORS
 

I'm looking for some help researching how to clean long tubes, such as maybe 1/4 inch pickup tubes for a water pump that may be 20 feet long. I've been able to find hydration bladder cleaning kits that allow for cleaning the first 2 or 3 feet of these tubes, but beyond some sort of high pressure/high flow system with high caustic cleaning solutions, I haven't found a good way to swab out a long tube.

top 9 comments
sorted by: hot top controversial new old
[–] Tarastie@lemmy.world 7 points 1 year ago (2 children)
[–] SatanicNotMessianic@lemmy.ml 9 points 1 year ago

If you put a couple of scrunchies or a tiny sweater on the snake, it works better. Also, snakes aren’t particularly food motivated unless they’re really hungry, so if you’re intending to use a mouse or something to lure the snake to the other end of the tube, it would be best to prepare by not feeding the snake for a prolonged period before attempting the cleaning. Also, plain water or a non-irritating mild detergent are all you should need to use - remember, if it stings your eyes, it will sting theirs!

[–] Thurkeau@lemmy.world 2 points 1 year ago (1 children)

Still looking for a snake that's small enough. My normal goto, copper wire, is a challenge to use in small tubes as well.

[–] Tarastie@lemmy.world 2 points 1 year ago

It's called a a skinny snake or instrument snake and comes up easily on Google when you include sizes. Lots of choices.

[–] planetaryprotection@midwest.social 6 points 1 year ago (1 children)

Depending on what you're cleaning and the nature of the pipe (is it smooth or does it contain sharp bends?) you could consider pigging.

[–] Junkers_Klunker@lemmy.world 3 points 1 year ago* (last edited 1 year ago) (1 children)

That is what we use on big hydraulic systems where the lines can be hundreds of metres long.

  1. Flushing
  2. Pigging
  3. Flushing again

All this while bypassing all aggregates like motors, pumps and pistons.

I used to work in a brewery and we used hot caustic followed by acid for cleaning most things but some pneumatic (spent) grain systems got pigged in freezing weather to avoid the wet grain freezing into a plug.

[–] Buddahriffic@lemmy.world 3 points 1 year ago

If you can angle the tube and open both ends, would a weighted string attached to a brush work? If you're worried about it getting stuck inside due to blockage, attach two weighted strings to it but only send one through and let the other hang out from the end you stick the brush through.

[–] BradleyUffner@lemmy.world 3 points 1 year ago

If you have access to both ends, maybe cotton balls and a shop-vac?