Grinder Pumps

Why are grinder pumps needed in some areas?

With wastewater (sewer) utilities throughout the county, including BCSS, there are gravity sewer systems and pressure sewer systems. Some areas aren’t suitable for gravity sewer systems, so low-pressure sewer systems are implemented. When low-pressure sewer systems are installed, each home or building that is connected within that service territory requires a grinder pump and pressure pushing wastewater to the main line, even if the land from home/building to main road slopes downward.

When new roads and developments are being planned, the engineers and developers decide what type of sewer main infrastructure will be installed. After the new sewer lines are installed, typically by contractors, the utilities own and maintain the main sewer system infrastructure and provide service to that area. BCSS has no preference on the type of main sewer infrastructure installed in new developments. The developments must meet our Standard Specifications to connect to the rest of our sewer system.

If you’re an existing BCSS customer and have sewer service/grinder pump inquiries or repairs, contact us at (251) 971-3022 anytime, day or night. BCSS repairs grinder pumps and sewer service lines on our system and offers flexible financing for repair charges that are conveniently added to monthly bills. We continually seek the best and most updated pumps for our system and our customers.

  • We also do not offer indoor plumbing services, and we cannot install or repair services/ pumps on other sewer utilities’ systems.
  • Starting January 1, 2026, the Baldwin County Sewer Service (BCSS) implemented a new policy regarding the installation of grinder pumps. Under this new guideline, homeowners and contractors will no longer be allowed to install grinder pumps themselves on the BCSS system. Instead, all grinder pumps must be purchased directly from BCSS and installed by our trained professionals to ensure compliance with safety standards and proper functioning of the system.
  • For detailed pricing information and to discuss the installation process, please contact our office at 251-971-3022. Our knowledgeable staff will be happy to assist you with any questions and provide guidance on selecting the right pump for your needs.
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Grinder Pumps

The Keen brand pump that BCSS currently installs for most of the applications on our sewer system has many advantages, including:

  • American made oil cooled progressive cavity grinder pump
  • Single oil lubricated silicon carbide seal
  • Field serviceable panel mounted capacitors
  • Field serviceable level sensors versus internal pressure switches


*For our customers’ convenience, BCSS will continue to service existing E-one pumps on our system for as long as needed.

This is a cut out model of a standard simplex Keen grinder pump, which is installed at most residences and some additional applications.