ERG Processes

Our automated technology can be run in a batch mode or continuously.

How the Process Works

ERG’s process complements the traditional separation-based process, and can be implemented at any point that the waste stream is ready.

Due to variations in separation processes from facility to facility, each facility’s professionals can determine where and how in their process EEG’s technology will have the greatest benefit. Earth Renewal Group will scale its system to meet each facility’s need.

  • Separation
    After chemical treatment the hydraulics of the process allow separation even if the solids are very close to the same specific gravity. In this picture notice that the tank is full. The top clear portion has a turbidity of less than 10 compared to the replaced DAF unit's turbidity.
  • Two Step Separation
    The left column in this picture shows the result of the previous picture. As you can see 90% of the water is cleaned. A second separation results in further clean water or concentration of the slurry. The result is a 95% total cleaned water.
  • Special Tanks
    This tank has a steep cone and is coated with a "paint" that has a tested different electrical charge that allows the slurry to settle to the bottom. Notice the clear layer on top. This is a continuous process.
  • Mineral Removal
    This is an automated process that removed metals from a liquid waste stream. It uses a pH/ORP sensor to dose the proper amount of chemical that takes the metals out of solution.
  • Cleaning Ground Water
    Some repairs need to occur below ground and contaminated water flows into the repair area. Earth Renewal Group can process the ground water whether it is contaminated with lead, arsenic or carbon fuels from leaky tanks or spills.
  • The Result
    Problematic liquid waste streams can be cleaned using cost effective chemical and separation treatments.
I'd like to know more
Contact Earth Renewal Group