Infection is rare, but has been reported in individuals with predisposing conditions. Here we describe the case of a woman with pyelonephritis and bacteremia in which Lactobacillus delbrueckii was determined to be the causative agent.
you should mix the alkaline cleaning solution with hot water and apply it to the travertine tile floor with a soft scrubbing sponge do not use any type of aggressive scrub pad or scrub brush on you travertine tile floor this is because travertine is a dense stone but the finish can easily be marred by using aggressive scrub pads or brushes soft white scrubbing brushes work great to scrub the travertine and the grout lines without damaging the polished or honed finish of your travertine tile floor
Deborah Butler, Brickwood Builders. You should go to a local tile store (take a piece of tile with you) and ask them to help you select sealers and cleaners that are intended for slate. Ask also how to maintain the floors over time (resealing, etc.) so that you can keep them looking nice.Slate is an expensive product.ou absolutely need a sealer for stone and never use Murphy's oil on non varnished floors, you are going to have some trouble !..Sealer is the best, cleaning is easy with a mop and soft soap.