Видео

You are completely wrong. Nodules are from inside the wall and its pushing through from the inside to the pool. It's called efflorescene. Ive been doing pools for 23 years. People get screwed by pool builders not compacting the shotcrete dense enough. You have to shoot it on with at least 400 psi pressure so water doesn't seep through the porious concrete. You can even see examples of this at any Wendy's restaurant that has the tiled outside walls. The tiles aren't under water but every restaurant I've seen has white calcium running down the grout lines. The reason you see the lines in pools is from microscopic cracks...thats where the water pushes through. Only way to fix is to stop the intrusion of water from cracks in pool deck and use a good water proof application on existing plaster before you replaster the pool. I could talk for hours on this subject because I've spent half my life, building, maintaining tens of thousands of pools. I wish you wouldn't spread misinformation to unknowing pool owners.

How much it migh take to replaster pool.

Could the plaster be done wrong in a new pool, or is it the ph

Good information from experience, but you spent 47 minutes to get us 15 minutes of information. Prep your topic and what you want to say so we can move along. I will use the 15 minutes of information which is very important to start up. Thanks for doing this discussion.

How can get rid of calcium nodules ?

What is the best thing to do after a quartzite finish has been applied and there’s “water troweling” or it kinda looks like calcium where a trow has been? I was told a hot start might be best but I’m also aware how evasive this practice is. Please advise

Whats good npc!! My wife refuses to step on my little bells during the hanky panky

😬 'promosm'

Awesome

A lot of unnecessary talk , I wish I could get a read out of all important issues

Hey just wanted to thank you guys for this. It really helped me as an owner of a pool service company when a builder dropped a fresh filled pool in my lap.

How can we prevent this to happen besides water balance?

I need to replaster my delaminated pool. I can't find hydraulic white cement anywhere, can use Thinset instead?

Baloney.

Does low calcium cause this?

So happy to have found you! Love the channel. I'm down in Central Florida.

Thank you.

So low total alkalinity, high calcium hardness and high stabilizer is the main cause? I always thought it was due to having a newly plastered pool sit out in the hot sun for too long before filling up completely, causing cracks in the plaster.

Bullshit, calcium nodules and water chemistry has nothing to do with 1 another. Calcium nodules come from allowing the plaster to sit dry for too long in the hot or direct sun light

Thank you for the information Very helpful I do pool start - up ‘s

it is bad for a swimming pool the granulade Clorox? can you please tell me,my pool have a diamond marvelite ,and it is starting to peel off every time I vacuum it.thanks.

This guys the real deal... wish more contractors knew this stuff (or at least cared about it)

Very informative video. Thank you so much!

Hi Alan, How common is Crazing in brand new plaster? How much is too much? thank you

Fantastic

Hi Allen. Thanks for the video. A couple of questions How old is the pool surface in the video? It seems this pool had extreme scale with possible hi SI. You briefly mention balance of water the water swings over time. Did this pool have extreme swings or is most of the etching from age? Thanks

I guess the calcium on the tile doesn’t have anything to do with that .

Great video Greg, glad to see you are doing well.

I had Bogner Pools, out of Riverside Ca., build my pool in 2000. (Very good job) In about 2008 I noticed my city water had a LOT of rust and, what a city water worker called "Ferrous", in it, used to coagulate water impurities for filtering. I have pictures of my whole-house and pool filter elements filled with what looks like pure rust, dark brownish orange. I grew up with a pool so I take care of my own. I completely understand the plumbing system as I'm a plumbing contractor. But I do not know the effects of these various water impurities have on my pool surface. Can you help me?

As a homeowner with a 1 year old pool. Extreme spot etching through out the pool. What are my options to fix my pool.

Greg, Kevin Schwartzkopf in Washington State. My company has a product we would love to offer up for you to put to the test. Knowing the high reguard the industry holds for your input I can think of no better way to introduce our product to the US market, than to have you put it to the test. I have bragged about the work the NPC has done to standardize the industry to my counterparts in Canads. I can't think of a better confidence builder for my sales force or pool builder/ designer clients. PLEASE contact me at your convienence to see what you require to obtain such a test. best regards and thanks 509-225-0051 Kevin Schwartzkopf CEILTRIM

Well done Alan, thank you!!!!

Very informative video. Thanks for taking the time to put this video together.