BAT (Best Available Technology) septic systems are advanced wastewater treatment solutions designed to meet strict environmental standards. These aerobic systems effectively reduce nitrogen levels, making them ideal for sensitive areas like the Chesapeake Bay Critical Area.

Chesapeake Bay Septic Tank (a subsidiary of Earl E. Preston Jr., Inc. & Whiteford Septic Service) is an authorized local distributor for Jet Inc. pre-treatment units, ensuring you receive reliable and compliant systems. With over 50 years of experience in specialized installations and ongoing maintenance, we prioritize durability and environmental protection in every project.

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Upgrade your septic system at no cost! This valuable program provides a complimentary upgrade to a nitrogen-reducing pre-treatment unit, including installation, warranty, and a two-year maintenance plan. Reducing nitrogen is crucial for improving the health of the Chesapeake Bay and Maryland's unique waterways for future generations. Additionally, you may see benefits such as increased property value and pre-treated effluent that can extend the life of your drainfields. For more information about this program and the complementary system, please visit the Maryland Department of the Environment website.

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Advanced BAT Septic Systems

Reliable, durable, and eco-friendly solutions for your septic needs in the Chesapeake Bay Area

What Are BAT Septic Systems?

Approved by the Maryland Department of the Environment for the Bay Restoration Fund Program