"Adopting" my parents' pool, trying to get more info on it.

OurKingDomino

New member
Jul 4, 2024
3
Southern California
My parents bought this pool in 2017, and the pool was most likely built in the 70s, it seems to be a "game" pool because the deep end is right in the middle and reaches a maximum depth of about 5.5 feet. There are two shallow ends at either side, and I estimate the average depth of the pool to be about 4.25 feet. Including their spa, the pool calculator tells me this is an 18,600 gallon pool. There are two returns on this pool, one on each side. The first return is by the steps, and the other is at the opposite side near the step/seat/bench thing. There is a single main drain in the deep end, and a single skimmer. There is a miscellaneous "port" on the wall near the pool light, but I haven't been able to figure out what it does (I'm hoping its a second suction line, but I'm doubtful that's what it is). Their setup includes: a 1 horsepower single speed pump, a DE filter, a water heater, an auxilary pump for the spa jets (which will be irrelevant to this discussion, just because I'm not concerned with that), a Betta solar powered automatic skimmer, and a Zodiac MX6 that they converted to an MX6 Elite.

As you can see in my photos, the interior surface of the pool looks a little strange. For the most part, it's pretty smooth all the way around, despite it's looks. There are some small imperfections on the surface, but finding them is difficult. There's some scaling where it appears the spa may be leaking into the pool, due to a structural failure in the wall that separates them. People like to stand on that wall and jump off of it into the pool, and people stand there when cleaning the pool. There is no visible water flow from the crack, so it's most likely a very small leak that has just scaled up over time, and maybe the buildup helps seal it better lol. There are some areas I've found

They currently have a pool guy hired that shows up once a week to do "the chemicals," (they couldn't elaborate on exactly what he does). Besides that, my parents are the ones who are responsible for cleaning it.

I plan on "adopting" this pool. I plan on maintaining it for my parents since I live practically next to them and I want to help out with it since it's something they can't really do themselves anymore. This includes the chemicals, cleaning, and other general maintenance items. I'll be purchasing a test kit soon, and I've already read up on the pool school section of this website. I've also watched some YouTube videos about maintenance and old concrete pools.

Here are some photos.

Shallow area one:
20240705_093607.jpg

The middle, aka the deep "end"
20240705_093703.jpg

The other shallow area
20240705_093644.jpg

Main steps, with a return outlet coming out of the first step
20240705_093729.jpg

The light, anchor point, and the mystery port (you can't tell from this pic, but the inside of the mystery port is threaded). Yes, that is rust under the pool light.
20240705_093625.jpg

A closer look at this
20240705_093611.jpg

Inside the spa, it has a main drain (that I've never felt do anything, maybe it's connected to the skimmer and the pool's main drain as well?), a light, a drain that sucks in water for the jets (looks the same as the main drain, but it's mounted to the wall perpendicular to the light), four jets, and four returns.
20240705_093757.jpg

The "bench" area, featuring the second and final return that goes to the pool.
20240705_100235.jpg

This is the pump.
20240705_100428.jpg

Any insights into the information I've shared here is more than welcome.
 

Attachments

  • 20240705_100542.jpg
    20240705_100542.jpg
    470.4 KB · Views: 7
Post a picture of the entire equipment pad.

Two articles for you...


 
You're a good son to adopt the pool.

The threaded mystery port might be the connection point for a pressure cleaner, e.g., Polaris. If so, the auxiliary pump might be for that and not the spa jets.

As mentioned, a few good photos of the entire equipment pad would help.
 
You're a good son to adopt the pool.

The threaded mystery port might be the connection point for a pressure cleaner, e.g., Polaris. If so, the auxiliary pump might be for that and not the spa jets.

As mentioned, a few good photos of the entire equipment pad would help.
I've just tested it and can confirm the secondary pump is only for the spa jets. I'm sure there's some type of valve somewhere that I can switch to "activate" that port on the side of the pool, but nothing I've done has been able to change anything. Underneath the deck there is a valve that I can't take a picture of. It controls whether the return water is going to the spa, the pool, or both. My parents have it set to both because they found that the water turns green in the spa and it'll slowly drain when set to pool only. It essentially cuts the spa off from the pump and filter.

Here are some other photos.
20240705_194608.jpg20240705_194557.jpg20240705_194458.jpg20240705_194506.jpg
 
If you are committed to maintaining this pool, to maintain proper water chemistry, you will need to test the water yourself. Get one of our recommended kits on order now. Link-->Test Kits Compared

Download Pool math to your phone or tablet and configure your pool.

Figure out how to add 3ppm of liquid chlorine a day, and add it every day until your kit arrives. Link-->PoolMath

Add nothing else.

You have a pretty simple setup. As you noted you have a dedicated pump for the spa jets. You have a primary pump that *looks* to be single speed. They both are likely Pentair single speed Whisperflo pumps. Can you post a top down picture of the main pool pump?

It feeds what looks to be a DE filter with a simple backwash valve, then the heater.

Can you post a picture, standing to the right so we can see what is behind here/where these pipes fit and connect:
1720236672395.png


One other concern for now, can you scrape some of the black spots with your fingernail and wipe on a paper towel...and post a picture of that paper towel.
 
If you are committed to maintaining this pool, to maintain proper water chemistry, you will need to test the water yourself. Get one of our recommended kits on order now. Link-->Test Kits Compared

Download Pool math to your phone or tablet and configure your pool.

Figure out how to add 3ppm of liquid chlorine a day, and add it every day until your kit arrives. Link-->PoolMath

Add nothing else.

You have a pretty simple setup. As you noted you have a dedicated pump for the spa jets. You have a primary pump that *looks* to be single speed. They both are likely Pentair single speed Whisperflo pumps. Can you post a top down picture of the main pool pump?

It feeds what looks to be a DE filter with a simple backwash valve, then the heater.

Can you post a picture, standing to the right so we can see what is behind here/where these pipes fit and connect:
View attachment 593069


One other concern for now, can you scrape some of the black spots with your fingernail and wipe on a paper towel...and post a picture of that paper towel.
I plan to have a kit ordered soon. I am concerned that adding chlorine right now might not be a good idea since they currently have a pool guy that still visits once a week to do whatever he does, which is presumably the bare minimum. They pay about $60/month for him.

I wasn't able to scratch off any of the black marks, they feel like part of the plaster.

20240705_100555.jpg20240705_100425.jpg

You're correct that it's a DE filter, I've had to clean it and recharge the DE a few times for them in the past. A family member bought them the filter back in 2017, and the filter media inside was brand new at the time. He also provided a scoop (about the same size as a drinking cup) and said to fill it with 10 scoops of DE from that cup after doing a full cleanout of the filter. I'm not aware of if that's too much or not enough for the filter, but he's a luxury pool builder, so he's probably correct. They've been running the filter like that for 7 years and the water has never gotten cloudy or anything strange.
 
Thread Status
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.