Locking Manhole News Today

Through the manhole covers and gets on wires and corrodes them. then you have problems with your transformers. so earlier in the season when we werent enjoying balmy weather in the 60s, we did have to put salt down and we did have some transformer issues. since then weve actually tethered the manhole covers so they only go up so far. jon: we have video of new covers going into the ground. locking manhole covers. if there is underground explosion, lift up a little ways to let the pressure out and...