A material G enters a CSTR reactor through a centrifugal pump. The outlet of the reactor is recycled into the reactor to achieve higher conversion. The recycle stream does notmix with main feed of the reactor but it crosses the main stream and enters the reactor from the top. The discharge of the reactor enters a heat exchanger where material is cooled down and collected as-final product. Draw a brocess flow diagram (PFD) for th Cleanup of a mercury spill in an unventilated stockroom fails to remove the mercury trapped in small cracks in the floor. Is the maximum concentration of