Patented technology for beneficial reuse of biosolids and greenhouse gas sequestration that dramatically lowers capital and operating costs.

GeoEnvironment Technologies provides the cleanest, safest, and most cost-effective option for municipal biosolids disposal and industrial wastewater treatment: the deep earth digestion of biosolids. This technique is enabled by our patented slurry injection technique, which allows the emplacement of biosolids within hot, anaerobic deep earth formations, thereby facilitating the breakdown of the residual carbon content and permanently sequestering the carbon dioxide, methane, and other byproducts.

“Deep injection [enabled by slurry injection techniques] is the only option that effectively removes harmful compounds from the biosphere.” – From a 1998 EPA report

Since July 2008, we have worked with the City of Los Angeles, the Department of Energy, and the US EPA to implement Deep Earth Digestion / Sequestration of biosolids using slurry injection at the successful Terminal Island Renewable Energy project (TIRE). This flagship facility has proven the benefits of our technology and paved the way to roll out a green, affordable solution to other cities and municipalities around the country. GeoEnvironment Technologies, now a subsidiary of Advantek Waste Management Services, is working hard to replicate the success of the TIRE project in municipalities around the country and the globe.