Author Info Equipment OperatorWaste Water Collection, Branson, MOwww.cityofbranson.orgProduct Tags: SealGuard Quote S1E came to Branson, MO. and did a demo on SealGuard II. The city had a manhole by a creek and was leaking around the pipe coming into the manhole. John went into the manhole and drilled a series of holes around and pumped this product into the holes. As he was applying the product you could watch the water stop leaking. He sealed up the leak and stopped the infiltration. Recently after a big rain storm we checked on the manhole to see if it was leaking and water was coming out of the ground around the manhole but the manhole was not leaking. Good job, S1E!