Worker: "But senator, that plant cooling water!!" TK: "Need to work on my breast stroke, now that I have breasties. Could have used them awhile back." Worker: "But senator, that plant cooling water!!" TK: "Need to work on my breast stroke, now that I have breasties. Could have used them awhile back." Channel 4 was told the explosion was at T2 Labs, a chemical company that makes solvents and gasoline additives. Thick, black smoke continues to billow from the fire more than one hour after the initial explosion.