gravitEC is electrocoagulation (EC) made simple.  gravitEC coagulates a wide range of wastewater contaminants, can be used to modify pH, and uses gas bubbles formed by EC to simply separate coagulated solids by flotation. gravitEC is an easy to use, low cost, non-fouling, and effective EC wastewater treatment technology.


  1. GravitEC uses gravity to maintain a constant gap between the anode and cathode.
  2. GravitEC’s design elegance and advantages over other EC systems stem from its simplicity: gravitEC anodes are inexpensive, high capacity, and easy to change out.
  3. GravitEC’s patent pending cell design and electrical power connections are simple and robust.
  4. GravitEC does not foul, and needs no maintenance other than anode change out.