At SludgeHammer Group Ltd., we are driven by a clear mission to address the world’s wastewater treatment challenges with cutting-edge solutions that prioritize safety, environmental responsibility, and efficiency for residential, community, industrial, and marine use.
SludgeHammer Group Ltd., headquartered in Northern Michigan, has provided highly effective, biologically-driven wastewater treatment solutions to conventional septic systems. At the core, is our proprietary SludgeHammer Blend™ which integrates advanced microbiology into wastewater engineering.
Utilizing an efficient manufacturing and distribution channel across the U.S. and internationally, our licensed trade network serves customers in North America, Europe, Asia, Africa, Australia, and the Caribbean.
Years in Business
Global partners
Successful Installations
“Everyone I dealt with with at The SludgeHammer Group was incredibly pleasant and professional. From the person who answered the initial phone call to the installation team. I can’t say enough about the company! I highly recommend you call the SludgeHammer Group before you call any other septic professional!“
– Katie T.
SludgeHammer® ABG (Aerobic Bacteria Generator) uses advanced microbial technology to treat wastewater efficiently. A compact proprietary unit houses a matrix where waste-eating microbes thrive.
Using the energy of a single lightbulb, SludgeHammer® Technology aerates, circulates, and inoculates the tank, rapidly processing up to 33,000 gallons of wastewater daily, per unit.
Our internationally recognized certifications reflect our commitment to excellence and dedication to delivering safe, innovative, and eco-friendly wastewater treatment solutions. You can trust the reliability and performance of our products – quality systems designed with integrity, engineered to perform, and to protect the environment.
Certified to NSF/ANSI
Standard 40, Class 1
Certified to IAPMO
Standard #IGC180-2003
Certified to IMO MARPOL
MEPC-159 (55) standard
North America Patented
Advanced Treatment
UPC (Uniform Plumbing Code)
Choose SludgeHammer® for low-maintenance, eco-friendly wastewater solutions. Our system relies on a patented blend of select natural bacteria and oxygen to purify waste, with an energy-efficient, low-watt linear air pump. The SludgeHammer Blend™ enhances ecosystems while protecting the environment, offering a simple, effective, and sustainable solution.
Our corporate team brings decades of experience in wastewater treatment. We’re passionate about finding smarter, more efficient solutions to environmental challenges. With deep industry knowledge, we’re always looking for ways to innovate and improve, making wastewater treatment cleaner, more sustainable, and better for all.
Founder – Chairman of the Board
Inventor and Chairman of the Board, Dan Wickham served in the United States Navy and has practiced ecological research and science since 1972. Born in the state of Michigan, he grew up along the shore of a small lake, spending his free time in nature.
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President
Throughout his career, William has been dedicated to advancing sustainable water management practices, with a specialized focus on the design and implementation of environmentally responsible wastewater treatment solutions.
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Vice President of SludgeHammer® Group
With over 30 years of experience and knowledge in accounting and operations, Kathleen is a wealth of information. She holds a B.S. in Accounting from Lake Superior State University, is a former court reporter, and has managed high-income law firms.
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Dr. Dan Wickham, a Ph.D. in biology, spent years using microorganisms to detoxify petroleum-contaminated soil. Drawing on his expertise as a research ecologist at the University of California, he adapted microbial biotechnology for wastewater treatment.
His work led to the development of the Aerobic Bacterial Generator (ABG), a breakthrough in applying advanced microbiology to wastewater systems. The latest version, the SludgeHammer, is now widely used in thousands of septic and industrial systems worldwide.
SludgeHammer® delivers innovative wastewater treatment solutions worldwide. Our case studies showcase real-world success, from residential septic systems to large-scale industrial projects. Learn how SludgeHammer® has transformed the way we view wastewater treatment.
Pond Hill Farm Case Study When a septic field failure caused a pumpkin recall and a PR nightmare, Pond Hill Farm looke...
French Road Cellars Case Study This winery faced a septic system failure with no space for a leach field, threatening...
Reichardt Duck Case Study Costly maintenance. The Water Quality Board raising concerns. A manure pond crisis that woul...