Case Study
DeZurik Eccentric Plug Valves For Digester Gas Service
APPLICATION SOLUTION #105 NOVEMBER 2017 APPLICATION SOLUTION # 105: DeZURIK ECCENTRIC PLUG VALVES FOR DIGESTER GAS SERVICE © 2017 DeZURIK, Inc.Application Digester gas is produced as a by-product of the digestion of sewage sludge. Although the composition differs, typically digester gas is composed of 65-70% methane and 25-30% carbon dioxide. Other combustibles present include hydrogen and hydrogen sulfide. Typical problems associated wit