Search results with tag "Anaerobic digester"

Farmer's Certificate for Wholesale Purchases and Sales Tax ...

dor.wa.gov

Line 9 applies to purchases of anaerobic digesters and services rendered to installing, constructing, repairing, cleaning, altering, or improving an anaerobic digester. Also applies to sales of tangible personal property that becomes an ingredient or component of the anaerobic digester. Reference: RCW 82.08.900 and 82.12.900.

Anaerobic, Digesters, Anaerobic digester

Environmental Protection Agency Wastewater Technology …

www3.epa.gov

surface, allowing anaerobic conditions to prevail. In this respect, anaerobic lagoons are different from shallower aerobic or facultative lagoons, making the process analogous to that experienced with a single-stage unheated anaerobic digester, except that anaerobic lagoons are in an an open earthen basin.

Anaerobic, Lagoon, Digesters, Anaerobic digester, Anaerobic lagoons

What is Biomass? - Australian Institute of Energy

www.aie.org.au

4 On a small scale, anaerobic digesters are commonly used in Asia. There are an estimated 5 million digesters in use in rural China (World Energy

What, Energy, Biomass, Anaerobic, Digesters, Anaerobic digester, What is biomass

The Role of Trace Elements on Anaerobic Co …

www.iaeng.org

Abstract — In this study, we investigated the concentration of trace elements in the digestates in a laboratory batch anaerobic digester.