The Interstate Highway System was authorized on June 29, 1956 by the Federal Aid Highway Act of 1956, popularly known as the National Interstate and Defense Highways Act of 1956. Three states have claimed the title of first Interstate Highway.
Packages may weigh from one pound up to 150 pounds; though loaders are not required to lift packages 70 pounds by themselves. The packages must be loaded in a way that prevents them from being damaged. These are the three main tasks that package handlers do: read, scan, and load. Reddit.
rahul gopinath. An air handler, or air handling unit (often abbreviated to AHU), is a device used to condition and circulate air as part of a heating, ventilating, and air-conditioning (HVAC) system. Usually, an air handler is a large metal box containing a blower, heating and/or cooling elements, filter racks or chambers, sound attenuators, and dampers.