Regional biosolids infrastructure Develop. Invest. Operate.
Griffin Residuals, LLC
Dried biosolids held in a hand, showing the material texture.
Griffin Residuals

The Regional Model

Regional scale changes the economics of biosolids management.

REGIONAL PROCESSING · RESOURCE RECOVERY
Home / The Regional Model

One purpose-built processing asset

Individual wastewater treatment plants often face similar challenges but lack sufficient volume to economically justify major standalone thermal processing infrastructure.

A Regional Biosolids Processing Facility consolidates biosolids from multiple wastewater treatment plants into a single purpose-built processing asset.

From regional capacity to resource recovery · conceptual process
  1. 01Multiple municipal WWTPs
  2. 02Regional receiving & processing
  3. 03Thermal drying
  4. 04Class A biosolids product
  5. 05Beneficial use / product management

Regional facilities create scale, concentrate specialized operating resources and provide surrounding municipalities with access to long-term processing capacity without duplicating major infrastructure investments.

Five municipal wastewater plants connect to one GR regional processing hub.
Explore regional infrastructure
Dried solids on a thermal dryer belt.
THERMAL DRYING
Dried biosolids held in a hand, showing the material texture.
DRIED BIOSOLIDS
Turf production with harvested sod rolls in an agricultural field.
BENEFICIAL USE
Close-up of dried biosolids with a coin showing scale.
Dried biosolids · product texture and scale
Griffin Residuals · Regional facility film
Regional facility concept and development · 2 min 03 sec Open film in a new tab ↗
GR Site Ops · interface view
GR Site Ops application interface, shown as a static screenshot.

Static interface image. No access to operating systems or live facility data.