Santa Cruz Post Office – Drain Line Restoration
The challenge facing the National Park Service, who administer the well being of the historic Santa Cruz Post Office, was a failing main roof drain line and how to fix…
The challenge facing the National Park Service, who administer the well being of the historic Santa Cruz Post Office, was a failing main roof drain line and how to fix…
Testing of the fire suppression systems at four of the DC Metro Stations showed the system had active leaks, not holding pressure at the required 200 psi.
Corroded pipes, difficult access Just 15 years old, the USNS Soderman was experiencing encrustation and signs of corrosion in its air vent and back up petroleum product steel pipes.