An ANSUL system is basically a fixed, wet chemical fire extinguisher. Instead of deploying it's agent through a hose like a portable extinguisher, it does so through fixed pip â¦ ework that supplies agent to nozzles placed above the appliances, within the plenum and the extract duct system.
To repair minor scratches, rub a white polishing compound on the area with a wool pad, then apply a countertop wax. For deeper scratches or cuts, call a professional. Figure labor costs at about $15 to $35 an hour. If you need to replace portions of the counter, figure at least $35 to $65 per square foot.
1 Use a microfiber cloth to dry and buff counters. 2  This will not only remove streaks, but enhance the countertop finish and shine. 3  Use a new dry microfiber cloth if the other cloth becomes soggy or wet. 4  A wet cloth wonât allow you to dry the counter so exchange the original cloth for something new. If the liquid has set, use a hot wet rag to loosen and remove the caked on debris. 2  Wash with warm soapy water and remove crumbs or other debris. 3  Use a basic soapy rag to clear countertops of remaining crumbs, debris or other matter before you thoroughly clean your countertops.