This is a powdered Activated Carbon dosing and mixing machine. Designed for water treatment facilities, I planned to use it for biodiesel production. Would be a perfect piece of equipment to handle and mix potassium hydroxide into methanol for an automated biodiesel system. 

All motors are 3 phase. The 3 phase motors are ideal for use with split phase 220v frequency drives to control the dosing and mixing rates. VFD's (variable frequency drives) are not included. 




The PORTA-PAC® is a clean, compact, and reliable bulk bag handling system designed to accurately dose Powdered Activated Carbon (PAC) in a dust-free manner.

The PORTA-PAC wet injection system:

  • Is typically used for purification of potable water, natural oils, sugar and various liquid chemical streams
  • Meters PAC into a hydraulic eductor, from where a motive liquid (such as water) transfers the carbon slurry to the injection point in the proces