Biological Pit Enhancement System – BPS Series

*SPECIAL ORDER ITEM.  Please contact our offices at 330-753-8394 for additional information, custom quotes, installation, or to place an order.


The Biological Pit Enhancement System enables you to inject microbes and nutrients into water stored in pits where oil collects.  The BPS Series will improve the quality of the water by decreasing the amount of oils while adding oxygen.

The Biological Pit Enhancement System Includes:

  • 2 Aeration pumps – linear pumps used to infuse air into water collection pits
  • 2 Peristaltic pumps – used to inject bacteria and nutrients if so desired
  • 2 Aeration stick assemblies – prevents water from stagnating in pit systems


  • 115 Single phase setting
  • Internal timers allow end user to control the amount and frequency of the liquid microbes and nutrient doses
  • The BPS Series can be set to inject bacteria every minute, every hour, or every day, whatever the situation dictates


  • CSA Certified – US and Canada


  • Power Requirements: 120V, 1 ph, 8.0A, 60HZ
  • Dimensions: 30″L x 22″W x 39″H
  • Approximate Shipping Weight: 150lbs