Beltran is focused to development and manufacture of air pollution control equipment including electrostatic precipitators, spray dryers and scrubbers for a range of applications. The firm engineers and manufactures effective air emission control equipment including Wet and Dry Electrostatic Precipitators, Scrubbers, Fume Coalescers and other equipment. Beltran, incorporated are wll suited to provide the engineering skills and manufacturing capabilities necessary to produce the flexible solutions needed in this environment - manufacturing custom components, supervise installations, train plant personnel in proper operation and maintenance and provide post-sales service. Research on biofiltration mechanisms, electrostatic enhancement of fine particles for removal in axial inlet particle separators, pulse power supplies and plasmas are sometimes underwritten by government contracts or funded internally.