There are two types of unloader valves: the pressure-actuated unloader and the flow-actuated unloader. The pressure-actuated unloader works by responding to increases and decreases in water pressure. The flow-actuated unloader relies completely on water flow; a halt in water flow increases the internal pressure. Most unloaders are designed to function with 5 to 10 percent of water flow in the bypass at all times.
It is a popular misconception that 900 followers of cult leader Jim Jones. committed suicide by drinking Grape Kool-Aid laced with cyanide at their. commune in Jonestown Guyana in the late 1970's. This is not true. The. followers of Jones actually drank cyanide laced Flavor-aid, a cheap. imitation of Kool-Aid.
Courtesy Kitty M. Perkins Foundation. No larger resolution available. Born in Iowa in 1889, Edwin Elijah Perkins would grow up to become the inventor and promoter of Kool-Aid (originally spelled Kool-Ade) â still a favorite, affordable drink of children nationwide.