Plural-header blending system

摘要: A stream-type liquid blending system utilizes a number of flow loops, one for each the components which it may be desired to blend; loops are capable being connected (by way remotely-controlled block valves) into either or other two headers. Each loop has associated therewith percent switches manually set establish operation header given is connected, and also percentage component in blend. The blend flowrate preset quantity can individually header. An air blowing functions at end force remaining blended out header, blowback with blows most such back toward tank wherein stored.