Let's build some pools!

Noodleface

A Mod Real Quick
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Didn't notice when looking at the pool damage, but yea, with that huge agregate in the cross section, it looks like a dump of old concrete from when the house got built. Although I can't say I've studied at a lot of boulders when I was in the mountains (ski resorts, Grand Canyon, Black Hills, Slide Rock, etc.). I think we need more photos of your boulders (can you write FOH on them, so we know they are yours?).
I mean you could be right. We got 3 of these monstrosities.
 

Noodleface

A Mod Real Quick
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1000007519.jpg
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Burns

Avatar of War Slayer
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Yeah, as a not-geologist, it looks very concreate like except for those large river rock looking pieces embedded in it. Google says there is a sedimentary rock called conglomerate that years of playing Dwarf Fortress didn't prepare me for, so it might be that.

Closest picture I could find:
2025-07-21 01.45.52 www.thoughtco.com 960901bc0d31.png

2025-07-21 01.47.02 www.thoughtco.com 25f3ba70ca64.png

2025-07-21 01.47.24 www.thoughtco.com b5cbe0114085.png

Source: https://www.thoughtco.com/conglomerate-rock-4169696

Geology.com link:
 

Hatorade

A nice asshole.
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Been wiring up pool pumps and generators lately, this rack is pretty cool.
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elidib

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Doesn't that make it WAAAY harder to prime the pump, since it has to overcome all that gravity to pump water up that pipe to the pump?

In my own backyard today: I'm tearing up the concrete decking around my pool to replace it. The decking that was in there was only an inch thick with no rebar support and was full of cracks.

20250905_150024.jpg
 
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TheBeagle

JunkiesNetwork Donor
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Doesn't that make it WAAAY harder to prime the pump, since it has to overcome all that gravity to pump water up that pipe to the pump?

In my own backyard today: I'm tearing up the concrete decking around my pool to replace it. The decking that was in there was only an inch thick with no rebar support and was full of cracks.

View attachment 600765
Yes it does, which is why there should be a check valve below that pump on the suction side. But there is a check valve on the return side (plumbed horizontally) that just kinda goes back into another pipe below a three way valve, so its basically doing nothing. Like I said, that plumbing job is weird. Maybe the pool is up a hill and above the equipment so it makes more sense.

Old cantilevered deck/coping on that pool. No surprise the deck was shit. Probably built by Blue Haven 20 or so years ago.
 

Hatorade

A nice asshole.
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Is that a coastal thing? Never seen equipment up on racks like that. I can see that the pool equipment was originally set at ground level then raised later.
Yeah this whole area floods so they build 600k homes starting on the second floor.

The pvc is a disaster so we doing what we can. It was way worse.
 
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Hatorade

A nice asshole.
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Yes it does, which is why there should be a check valve below that pump on the suction side. But there is a check valve on the return side (plumbed horizontally) that just kinda goes back into another pipe below a three way valve, so its basically doing nothing. Like I said, that plumbing job is weird. Maybe the pool is up a hill and above the equipment so it makes more sense.

Old cantilevered deck/coping on that pool. No surprise the deck was shit. Probably built by Blue Haven 20 or so years ago.
No idea on the plumbing, pool is ground level and below. There is a heater and a cooler attached to all this but I know nothing about it.
 
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