Biowaste Treatment Systems

Protecting the Environment Since 1983

PRI Bio, an ISO 9001 certified manufacturer, is the global leader in Tissue Digesters and Effluent Decontamination Systems servicing Veterinary Research and Diagnostic Labs; Zoonotic Research Facilities; Centers for Disease Control; and Pharmaceutical R&D and Manufacturing operations.

For more than 42 years, PRI has advanced the science in hazardous liquid and solid waste treatment, specializing in the design and manufacture of sterilization and digester equipment. PRI’s thermal products are currently used in over 36 countries worldwide, with over 3,000 units installed.

PRI Bio’s flexible and modular Digester and Effluent Decontamination System designs are specified for BSL-2 through BSL-4 facilities, including BSL-3 AG/Enhanced. PRI’s EDS can operate in batch or continuous flow modes. Digesters operate in vertical or horizontal orientation, thru-the-floor or thru-the-wall configurations, with or without containment bioseals, and even with wet or dry discharge options.

Together with our partners, PRI Bio is now a single source solutions provider for virtually all biowaste decontamination needs, for liquids, tissue, solid regulated waste, ph neutralization and autoclaves.