Has this ever happened to you? I have a sink in my laundry room that my father had dropped some metal deposits?
and they had rusted around the drain. The other day I put some w / bleach in the sink and I had forgotten. A few days later I went there and the water in the sink was black. Really black. I thought at first that the sewer had saved, but I looked in the dresser and everything was fine. Then I remembered that I left the bleach there. My question is, is water bleach reacted with the rust to cause this and how did you spot. It looks like the black ink has stained it. I used the comet and a stiff brush and got some of them, but it still seems wrong.
I'm not sure – but the CLR … removes calcium, lime and rust.
Professional Carpet Cleaning Tips : Removing Carpet Stains by Buffing