Evidence of this reveals itself in that pair of galvanized steel pipes sticking out of the ground within a couple feet of each other. Beneath, an abandoned fuel oil tank lurks. If the pipes are ...

In the opinion of some, the use of galvanized iron for water pipes, conveying water for drinking and culinary purposes, is injurious. Others take opposite ground in regard to this matter ...

If the magnet sticks, the pipe material is galvanized steel. If the magnet does not stick ... object to see if the scraped area is a copper color or shiny silver. If the color is silver, the ...