Search results
Results from the WOW.Com Content Network
Lampson International is a crane manufacturer located in Kennewick, Washington established in 1946 [1] by Neil F. Lampson. ( Lampson Stadium in Kennewick is named after this same man.) Lampson operates one of the largest crane fleets [ 2 ] in the United States with a fleet including heavy lift cranes with capacities from 100 tons to 750 tons ...
[2] [3] Three Iron Workers Local 8 members, Jeffrey Wischer, William DeGrave, and Jerome Starr, were killed when the suspended personnel platform in which they were observing the lift was hit by the falling crane. [3] [4] A safety inspector was filming construction of the stadium on that day and captured the collapse on video as it occurred.
For premium support please call: 800-290-4726 more ways to reach us
Lampson may refer to: Places in the United States. Lampson, Wisconsin, an unincorporated community; ... Lampson International, an American crane manufacturer
A relief valve DN25 on cooling water pipe from heat exchanger Schematic diagram of a conventional spring-loaded pressure relief valve. A relief valve or pressure relief valve (PRV) is a type of safety valve used to control or limit the pressure in a system; excessive pressure might otherwise build up and create a process upset, instrument or equipment failure, explosion, or fire.
An overhead crane, featuring runways, bridge, and hoist in a traditional industrial environment. Overhead crane at the Skanska precast concrete factory in Hjärup, Sweden. Gantry-style overhead cranes of the Hainaut quarry in Soignies, Belgium. An overhead crane, commonly called a bridge crane, is a type of crane found in
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file
The two lower valves are called the master valves (upper and lower respectively). Master valves are normally in the fully open position and are never opened or closed when the well is flowing (except in an emergency) to prevent erosion of the valve sealing surfaces. The lower master valve will normally be manually operated, while the upper ...