When I first saw this story on an old Quora thread, I didn't believe it. It wasn't like that. This manhole cover was shot into space with a nuclear bomb. Robert Brownlee, an astrophysicist who ...

ST. JOHNS COUNTY, Fla. — Manhole inspections and smoke testing of the sanitary sewer system started in St. Johns County on Monday. Smoke testing is performed periodically to identify sources of ...

Some might think replacing a manhole casing, or lid, and bringing it up to grade is an easy job. But what about when you're replacing over 1,000 manhole casings? FeeCorp Environmental Company did just ...

Public Works Department (PWD) has issued a standard operating procedure (SOP) mandating strict safety protocols for sewage maintenance, manhole cleaning and road repair work across the capital, ...

Robert Brownlee was on the Operation Plumbbob team that launched an object in space before Sputnik. They put a manhole cover above a nuke underground, and the explosion shot the iron cap into space.