Recent comments in /f/DIY

Mahou t1_j8b6579 wrote

What a weird argument. The data is there for soldered plumbing. That's exactly why the argument is the way it is. You're saying you trust sharkbite more because published data saying it's worse doesn't exist. But, more importantly, published data saying that it's better doesn't exist - and that's everyone else's problem with it. Rubber doesn't last as long as metal, so people are rightly skeptical.

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Rekrational t1_j8b2pzf wrote

Yep, I've done a lot of environmental sampling of wells, which includes pumping them down at times. Basically, your well is fine, your just pumping it down more quickly than it refills. You'll probably find that it's hard to completely pump the well dry, but it's possible. I'd just give it 12 hrs and check it, you should be significantly diluted by then. If not, repeat the process.

As stated, the e coli is a sign that something isn't right, and usually with a hand dug well there is surface water intrusion causing the issue.

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sporkman427 OP t1_j8aydev wrote

Didn't know I could do that. I'm pretty rubbed in with residential electric in houses since I've remodeled homes for 20 years. But this dc/battery stuff throws me off. Can I leave the inverter hooked to along with the charger or should I buy 1 or 2 disconnects?

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sporkman427 OP t1_j8avphj wrote

I like the one guy who commented and made a cart for his batteries in another thread. And the more I think about it, having 2 would be better overall for lots of reasons for wear and tear and extended time. Maybe 30 minutes might not be enough but an hour would. Now I'm if a single bank charger is ok for 2 batteries in parallel or get a 2 bank charger.

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Diligent_Nature t1_j8ao3go wrote

> if one battery can handle the surge of a table saw

That depends on how much current the battery can provide. The Ah rating is not a measure of power or energy. Ah times volts is energy in watt-hours. You need a high enough Continuous Discharge Rating (CDR) for the peak load. 15A @120VAC is the same power as 150A at 12VDC (ignoring conversion losses). The Ah rating can be used to estimate run time, but the Ah rating is not specified at maximum discharge rate. A 2000mAh cell can deliver 2A for an hour, but if you draw 20 A from it, the Ah rating will go down. It won't run a 20A load for 0.1 hour.

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Likesdirt t1_j8ad24g wrote

Let it refill and repeat the pump down. Don't fill it with a water truck.

The well just isn't producing much compared to its volume. Might be ok, but it's a hint to think about the future.

Was water running in from the surface? Is the well house nice and tight? Rodent proof ?E coli almost always gets into wells from the surface, and there's nothing for it to eat down there. Frankly it's an indicator that poop got in the well somewhat recently (not years ago).

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cus2time t1_j8ac93a wrote

If you used chlorine then you might neutralise it with H2O2. In my country you get both the bleach and the H2O2 at pharmacies along with information on how to use them. What they gave us was same amount H2O2 as chlorine... but there might be different concentrations available. Good luck!

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ejpierle t1_j8a9v0w wrote

Bleach denatures over time. If you do nothing it will eventually be fine. If you need to speed it up up for drinking, boiling it releases the chlorine. Also, you can do a vitamin C dechlorination, but there's math involved, so look it up.

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nondescriptzombie t1_j8a7wy7 wrote

Where I am they're doing commercial farming, and many people are finding their wells no longer hit the aquifer because of how low it now is. Soon we're going to have no groundwater at all, but at least they'll have alfalfa and hay for their horses....

To your question, the bleach will eventually break down into Chlorine gas, sodium ions, and water. How much did you add?

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