Had a call today regards a job that is cleaning a carpet a wool rug and a Persian rug.
The carpet and the wool rug are not a problem but I'm not sure about the persian rug with regards the best way to clean.
I asked the guy if it was a old valuable rug and he said he was unsure but it was a bit dirty and just needed a clean.
I got the impression that its not a really valuable item
Can these be done with HWE?I intend to do dye migration test first and use a low ph solution if it can be done HWE
Any advise please