PEI designs and manufactures Biogas Processing Systems (Compressor Skids, Blower Skids, Chiller Skids) to extract / receive waste gases from landfills, digesters, and other sources.
PEI designs and manufactures Enclosed Ground Flares which meet current air quality regulatory management agency requirements for maximum by-product of combustion emissions and minimum reduction and destruction efficiencies.
PEI designs and manufactures Utility Flares with up to 100:1 turndown for optimum utilization with landfill or digester biogas destruction requirements. PEI Utility flares provide excellence in high efficiency combustion and odor control applications.
Recently, Perennial Energy was asked to help assist with the engineering, design, fabrication and installation of enclosed flares for three separate closed landfills in Southern California. Although the gas volume (SCFM) had decreased considerably over the years, as had the methane content, each of the sites still required some flaring.
The sites selected the PEI Micro Flares as shown below in the three articles; each site had slightly different conditions and is identified by its project number, site/equipment conditions and site photos.