Anyone recognize this stain

Doug Rucker

Doug Rucker

Roundtable Host 2009
Cleaned a house today that involved removing Hard Water stains from the sprinkler system. Got them all removed, except this. It would not budge. I used the One Restore form Eaco Chem. Any ideas.advice on how to remove this would be appreciated.
 

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Call EaCo and ask them for the complete cure packet of info.

Not everything is Efflorescence. They have a simple test to check to see if if efflo or calcite.

EaCo has several chemicals for situations like this:
OneRestore
Calcite PreSoak
NMD80
White Scum Remover
Ef-fortless

I know this because I'm currently testing chemicals for a paticular job. I thought it was simple efflo, but it's not, so it requires a different cleaner.
 
yeah, we have tried alot of eacochems products. Customer service is awesome, I dunno on this stuff.... appears to be much more than eff. If one restore not working, maybe the calcite presoak, apply wait for the foam to fall, hit again, go NMD-80 let dwell till foam falls rinse. maybe have to repeat.
Ya know sometimes with brick or stone....you're just not gonna get it clean.
 
WeWashConcrete said:
Call EaCo and ask them for the complete cure packet of info.

Not everything is Efflorescence. They have a simple test to check to see if if efflo or calcite.

EaCo has several chemicals for situations like this:
OneRestore
Calcite PreSoak
NMD80
White Scum Remover
Ef-fortless

I know this because I'm currently testing chemicals for a paticular job. I thought it was simple efflo, but it's not, so it requires a different cleaner.
Click to expand...

I did try the Calcite Presoak and the NMD 80 too. I know Eaco Chem real well. I always talk to Mike, in fact I talked to him before I did the job. Yeah there service is exceptional. I emailed Mike pic's last night too and will talk with him again this morning. Thanks for the input. Appreciate it.
 
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