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heritagecleaning

  • Posts: 713
Why so much foam?
« on: September 28, 2013, 05:25:41 pm »
For the second time in 2 weeks yesterday I sucked a good dose of foam through the vac motors  :(

The problem is I was using a good defoamer and the tank was still 1/3 waste water to 2/3 whipped up foam. I was using Powerburst.

I'll try increasing the amount of defoamer, but could there be some other cause?

M.Acorn

  • Posts: 7223
Re: Why so much foam?
« Reply #1 on: September 28, 2013, 06:05:08 pm »
Don't really have foaming probs using p/b,must be the custy using something ?
What goes around comes around

Carpet Dawg

  • Posts: 2968
Re: Why so much foam?
« Reply #2 on: September 28, 2013, 06:15:03 pm »
you might have a small crack in the waste tank or the waste tank lid. Either that or more likely the customer has used something.

Give the waste tank a good clean out then inspect.

heritagecleaning

  • Posts: 713

wayne zabel

  • Posts: 1082
Re: Why so much foam?
« Reply #4 on: September 28, 2013, 07:29:59 pm »
Is it just me,but i seem to get a lot of foam in the waste tank when using PB.

I always get high foam when mixing the stuff also,I sometimes add a drop of Citraboost and this stops it foaming.

Mike Roper

  • Posts: 326
Re: Why so much foam?
« Reply #5 on: September 29, 2013, 08:32:26 am »
Just to understand -you are using PB as a prespray not directly in the tank?
Mike

wayne zabel

  • Posts: 1082
Re: Why so much foam?
« Reply #6 on: September 29, 2013, 09:27:39 am »
I dont know if your post is directed at the OP or me Mike.

I use PB as a pre spray and when mixing in the bucket prior to putting in the sprayer I find it foams up quite a lot.Its better if I mix the powder to the water on not vice versa.

I find a drop of Citraboost in the bucket stops the foaming.

I also find it foams in the waste tank and I have to use a lot of Defoamer.

Mike Halliday

  • Posts: 11581
Re: Why so much foam?
« Reply #7 on: September 29, 2013, 10:39:38 am »
I once read that you should suck the  defoamer  down the vac hose to coat the inside, this makes it more effective.... Don't know how true it is.
Mike Halliday.  www.henryhalliday.co.uk

Steve. Taylor

  • Posts: 1036
Re: Why so much foam?
« Reply #8 on: September 29, 2013, 10:56:34 am »
Leave a bar of soap in the waste tank if you can put it in a net bag and keep it from blocking the waste outlet.

mix a little IPA Alcohol in water and suck it through the hose with 1 vac running. most foam problems I have had are from customers using supermarket carpet cleaners before.
Steve T       All the gear but no idea!
www.leatherrepairsouthampton.co.uk

heritagecleaning

  • Posts: 713
Re: Why so much foam?
« Reply #9 on: September 29, 2013, 11:10:25 am »
I'll use some SPM tomorrow - see if there's any difference.

Darran Pryce

  • Posts: 602
Re: Why so much foam?
« Reply #10 on: September 29, 2013, 04:01:49 pm »
I'll use some SPM tomorrow - see if there's any difference.

One good thing with SPM I have never had foam in my tank after cleaning.  If custy has used vanish or 1001 a lot on there carpet might be this.