R v M (MR) From Wikipedia, the free encyclopedia. (Redirected from R. v. M. (M.R.)) R v M (MR), [1998] 3 S.C.R. 393 is a leading decision of the Supreme Court of Canada on search and seizure by teachers and principals in Canadian Schools (not colleges or universities).
This makes their leakage easiest to clean up using baking soda, a common base. 1  Put a half teaspoon of baking soda in a shallow dish. 2  Add enough water to make a paste the consistency of toothpaste. 3  Apply this mixture to stained areas. 4  Wipe off the paste with a damp cloth. 5  Dry the area with a microfiber cloth.
Find the exact location of pipe leakage. The very first thing you have to do is, identify the exact location of the leakage of pipe in a wall. It is better to mark the location for accuracy. 1  Turn off main valve of water Now turn off the main water valve of the water supply.ote: Enlarge the hole in the wall so that you can easily fix it. 1  Wipe the leaking pipe dry Once you exposed the water leakage in the wall, wipe the wet pipe dry with a piece of dry cloth. 2  Now rub the pipe down with sandpaper in order to remove any kind of oxidation or sediment around it.