Is a 33' round unstable?

[Jacob99]

Hi everyone, I'm new to this forum. I've been researching pools for the last 3 weeks or so. I'm a complete newbie. Never owned a pool before. I'm looking to purchase a pool to get it installed early next year.

My question, I've been to 7-8 local pool places, 3 of them tried to talk me out of a 33' pool (round), saying that once you get into a size that big, it's too much load on the pool walls and just saying that they felt it was unstable.

Is there any truth to this? I would think they would rather sell the bigger pool which they'll obviously make more money on, etc, but I found it strange that 3 different non-affiliated dealers said basically the same thing.

With that, I've started looking into a 28' Sharkline Escalade instead of the 33' I was originally going for. I basically made a round template of a 28' pool in my yard, and I feel that it will look small in my huge yard. A 33' would definitely be a better fit, but it also might be too much pool for a newbie.

I guess I'm here for your thoughts/suggestions.

[Poconos]

Welcome to the forum.
Maybe one of the construction guys has a feel for the statements you are hearing but it doesn't make much sense to me. At a depth of 4 feet you're at around 25000 gallons. The size of the pool shouldn't make any difference to a newbie. Just more water than a smaller pool and more of the same maintenance. Solar covers on round AG pools are generally a PITA to take off and put on so with a bigger pool it's more of a hassle. As for the load on the pool walls....the load is determined bu the depth of the water, not the volume. So, the pressure profile, top to bottom, of a small 4' deep pool is the same as a 33' pool. Now, I assume they use more verticle wall supports on the larger pool and that would compensate for the larger radius of curvature. I also think if there was going to be a stress issue manufacturers would not make the things and warrant them. From a construction standpoint I suppose it would be harder to level the larger area but certainly should not be a show stopper.
Hope this helps and hope others chime in too.
Al

[CarlD]

As an alternative, consider an 18x33' oval, or 20x40' oval. Unless you have insane amounts of people over, a 33' long oval may give you the size you need. Saying that, nobody we know of has ever said "Dang! I wish I had made the pool smaller!" But check out ovals. A 40' oval actually allows good lap swimming as well.

CarlD

[gwrace1]

I've owned a 33' round with 54 inch pool walls for the last 5-6 years. It's never been unstable. The only problem we've had occurred this year with the jhook liner coming out around the coping in a small area. We have a small aluminum deck and fencing that goes completely around the pool. Part of the deck actually rests on the top rail of the pool . See my signature for a link to pictures.

[Jacob99]

Well the pool in question is a Sharkline and the depth is 54". Gwrace.....that looks amazing. Love your setup. I'm still leaning towards a 33', but it's also a difference of about $1000 compared to the 28' (extra water, install, electrical, etc). Looks worth it though.

[Jacob99]

Not sure if I should open up a new thread for this but I don't want to be considered spamming so here goes. Can you tell me whether or not I'm getting a good deal?
Sharkline 33' 54" depth pool -$3699 (pool only)
Installation: $1300

Then there's the "package". I'm not sure what I need or don't need, or will still be missing:
25 gauge ultra or print liner beaded or overlap (Beaded looks nice, but I guess overlap is safer?)
Filter choices: Hayward 200 lb S210T Sand Filter/ Hayward EC50 Earth Filter/ Hayward X Stream Filter (Leaning towards the sand since I'm a newbie)
1.5 HP Hayward Motor & Pump (Good or overkill?)

Then the rest are standard package deal things: A frame ladder, twist lock plug, winter plate for skimmer, thru wall skimmer, directional flow return? Skimmer Vac attachment, heavy duty filter hoses, telescopic pole, vacuum hose, vacuum head, hand skimmer, thermometer, test kit, filter sand or filter powder, deluxe platform for filter & sanitizer, winter cover, air pillows, winter plugs.

Then chemicals: 4 bags of activator, 4 bags of 78% turbo shock, 10 lbs alkalinity up, tpp algacide, 4 lbs conditioner/stabilizer, prevail sanitizer cartridge, prevail automatic sanitize (chlorinator)

They're charging me $1200 for this package. Is there anything I won't need, or should ask to substitute to give me some negotiating power?