What's the Best Hot Tub

Author Topic: Hot Spring ACE System  (Read 8506 times)

dishdude

  • Junior Member
  • *
  • Posts: 55
Hot Spring ACE System
« on: May 26, 2015, 01:53:27 pm »
What exactly does this system do? I thought it generated chlorine from the salt in the water with the assistance of the system, but so far everytime I test the water the chlorine is low and I need to add some. The tub is a week old, and PH has been on the high side but I keep adding PH reducer a little at a time. Salt level is good, and ACE says it is functioning properly and set to level 5.

Am I missing something?

Hot Tub Forum

Hot Spring ACE System
« on: May 26, 2015, 01:53:27 pm »

Hottubguy

  • Ultimate Member
  • *****
  • Posts: 2150
Re: Hot Spring ACE System
« Reply #1 on: May 26, 2015, 01:57:33 pm »
What exactly does this system do? I thought it generated chlorine from the salt in the water with the assistance of the system, but so far everytime I test the water the chlorine is low and I need to add some. The tub is a week old, and PH has been on the high side but I keep adding PH reducer a little at a time. Salt level is good, and ACE says it is functioning properly and set to level 5.

Am I missing something?

That is what it is suppossed to do.  You also need to add cyanuric acid to the tub which will help hold the chlorine in for longer periods of time

dishdude

  • Junior Member
  • *
  • Posts: 55
Re: Hot Spring ACE System
« Reply #2 on: May 27, 2015, 12:21:51 am »
cyanuric acid? Is that PH reducer?

gizmodo

  • Junior Member
  • *
  • Posts: 51
Re: Hot Spring ACE System
« Reply #3 on: May 28, 2015, 09:21:08 am »
What are you using to test for chlorine?  The system isn't supposed to make chlorine right away, first it cleans the water, then it makes chlorine.  The levels of chlorine should be low.  That is an oversimplification, but that is basically what the lady from Hot Springs said when the local dealer had a factory rep in to help people understand their ACE systems.

TwinCitiesHotSpring

  • Full Member
  • ***
  • Posts: 972
Re: Hot Spring ACE System
« Reply #4 on: May 28, 2015, 12:28:34 pm »
low chlorine is a good thing...ideally I have most customers setup their ACE System so they are producing around a 1-3 ppm level of chlorine, obviously the exact ppm number will fluctuate but the "lower" side of the spectrum is not a bad thing, nobody wants to soak at "public pool levels" in their own spa

chem geek

  • Full Member
  • ***
  • Posts: 569
Re: Hot Spring ACE System
« Reply #5 on: May 28, 2015, 02:03:46 pm »
If you don't use any Cyanuric Acid (CYA) aka stabilizer or conditioner in the water, then the active chlorine level will be much too high.  Free Chlorine (FC) does NOT tell you the active chlorine level that oxidizes swimsuits, skin, and hair as well as bather waste, hot tub covers, and disinfects.  With CYA in the water, it significantly moderates chlorine's strength.  I suggest a level of around 30-40 ppm CYA.  You can add it via pure CYA that dissolves slowly or you can use Dichlor in the spa for a while since for every 10 ppm FC added by Dichlor it also increases CYA by 9 ppm.  With Dichlor, don't add it all at once (i.e. not 30-40 ppm) since the chlorine level would then be too high.

The ACE system outputs both chlorine similar to a saltwater chlorine generator (SWCG) but also outputs very short-lived and powerful oxidizers called hydroxyl radicals.  The salt level is lower than in a normal SWCG spa (say one that uses the ControlOMatic Technichlor which uses 2000 ppm) and the Calcium Hardness (CH) level must be very low because the special boron-doped diamond electrodes used in the system are very sensitive to developing calcium carbonate scale.

As for the chlorine level itself, you should be fine so long as it is at a measurable level, 1 ppm FC or so should be OK, though with the CYA in the water even higher levels won't be that noticeable, but most people prefer soaking in not more than 2 ppm FC so that they don't notice the chlorine or chloramine smell.
« Last Edit: May 28, 2015, 02:05:27 pm by chem geek »

Hot Spring Ace

  • Full Member
  • ***
  • Posts: 320
Re: Hot Spring ACE System
« Reply #6 on: May 28, 2015, 02:33:08 pm »
If you don't use any Cyanuric Acid (CYA) aka stabilizer or conditioner in the water, then the active chlorine level will be much too high.  Free Chlorine (FC) does NOT tell you the active chlorine level that oxidizes swimsuits, skin, and hair as well as bather waste, hot tub covers, and disinfects.  With CYA in the water, it significantly moderates chlorine's strength.  I suggest a level of around 30-40 ppm CYA.  You can add it via pure CYA that dissolves slowly or you can use Dichlor in the spa for a while since for every 10 ppm FC added by Dichlor it also increases CYA by 9 ppm.  With Dichlor, don't add it all at once (i.e. not 30-40 ppm) since the chlorine level would then be too high.

The ACE system outputs both chlorine similar to a saltwater chlorine generator (SWCG) but also outputs very short-lived and powerful oxidizers called hydroxyl radicals.  The salt level is lower than in a normal SWCG spa (say one that uses the ControlOMatic Technichlor which uses 2000 ppm) and the Calcium Hardness (CH) level must be very low because the special boron-doped diamond electrodes used in the system are very sensitive to developing calcium carbonate scale.

As for the chlorine level itself, you should be fine so long as it is at a measurable level, 1 ppm FC or so should be OK, though with the CYA in the water even higher levels won't be that noticeable, but most people prefer soaking in not more than 2 ppm FC so that they don't notice the chlorine or chloramine smell.

Just curious, you seem extremely knowledgeable about water care but also the exact workings of Ace. Do you have an Ace system?

dishdude

  • Junior Member
  • *
  • Posts: 55
Re: Hot Spring ACE System
« Reply #7 on: May 28, 2015, 10:43:11 pm »
Well now I'm really confused. I've been using the Hot Spring 5 way test strips to test the water, and adding PH- to get it down into the 7's and adding Hot Spring chlorinated granules to keep the chlorine in the 3-5 range.

I didn't get any stabilizer with the starter kit and the ACE documentation I got makes no mention of it  :(

This is what I have used so far -


Jacuzzi Jim

  • Ultimate Member
  • *****
  • Posts: 3584
Re: Hot Spring ACE System
« Reply #8 on: May 29, 2015, 12:12:37 am »
 Well I am sure glad that ACE system cuts down on having to use any chemicals..

Quickbeam

  • Full Member
  • ***
  • Posts: 512
Re: Hot Spring ACE System
« Reply #9 on: May 29, 2015, 11:12:01 am »
Well I am sure glad that ACE system cuts down on having to use any chemicals..

+1 - Now that's funny!

gizmodo

  • Junior Member
  • *
  • Posts: 51
Re: Hot Spring ACE System
« Reply #10 on: May 29, 2015, 04:01:32 pm »
He's doing it wrong.  I've added salt and spa down.  Nothing more.  Sounds like system startup wasn't properly explained by his dealer.

dishdude

  • Junior Member
  • *
  • Posts: 55
Re: Hot Spring ACE System
« Reply #11 on: May 29, 2015, 04:34:31 pm »
Well that's what I added, salt and PH down. The chlorine was low so I added some and turned up the ACE level - new toy so it's been getting a lot of use.

TwinCitiesHotSpring

  • Full Member
  • ***
  • Posts: 972
Re: Hot Spring ACE System
« Reply #12 on: May 29, 2015, 05:09:17 pm »
Well I am sure glad that ACE system cuts down on having to use any chemicals..


pH reducer and salt is all my customers use to startup their spa.

Sam

  • Senior Member
  • ****
  • Posts: 1332
Re: Hot Spring ACE System
« Reply #13 on: May 30, 2015, 01:18:38 pm »
Well I am sure glad that ACE system cuts down on having to use any chemicals..


pH reducer and salt is all my customers use to startup their spa.

Ph increaser and bromine is all my customers use to startup their spa.  I think that I'll start telling them that it is a special system that only costs $1,500 and every one to two years they need to  pay me $800 for my special bromine floater with diamonds.  They will also need to purchase $75 pillows and clean the bromine floater.  It will be way better than the old school traditional methods of treating hot tub water  :o

Sam

  • Senior Member
  • ****
  • Posts: 1332
Re: Hot Spring ACE System
« Reply #14 on: May 30, 2015, 01:19:42 pm »
Btw, that post was totally tongue in cheek and not meant to be a dig at you Twincities.  You seem like one of the good ones.  Just having fun.

Hot Tub Forum

Re: Hot Spring ACE System
« Reply #14 on: May 30, 2015, 01:19:42 pm »

 

Home    Buying Guide    Featured Products    Forums    Reviews    About    Contact   
Copyright ©1998-2024, Whats The Best, Inc. All rights reserved. Site by Take 42