A dock leveler is an item of machinery that is used as a bridge that connects transportation trucks and building allowing for easier transportation of goods from one location in one location to another. The video below explains how the dock-leveler functions. The maintenance of dock levelers is among of the most crucial things. In […]

YouTube channel ORR Protection shows in their video how a fire alarm maintenance company can do for proper maintenance of a security system for fire. Most fire and smoke alarms are powered by batteries. Once a certain interval of time, batteries need to be changed. They should be changed every 3 or 5 years. To […]