A sampling plan is devised for monitoring air pollution emissions from a typical municipal wastewater treatment plant. (Author/BB)

Achievement of air quality goals requires careful consideration of alternative control strategies in view of national concerns with energy and the economy. Three strategies which might be used by coal fired steam electric plants to achieve ambient air quality standards for sulfur dioxide have been compared and the analysis presented. (Author/BT)

Modern thermal solid waste processing systems are becoming more complex, incorporating features that require instrumentation and control systems to a degree greater than that previously required just for proper combustion control. With the advent of complex, sophisticated, thermal processing systems, TV monitoring and computer control should…

Tighter federal air pollution control standards for new coal-burning electric power plants have been issued. Through use of air pollution control devices all types of coal will be useable under the new standards. Even stricter standards may be imposed where visibility may be affected in areas now enjoying very clean air. (RE)

The United States power industry has entered a transitory period of major changes. Uncertainties abound about future levels of air pollution and air pollution control. Computer simulations based on the best currently available consensus can reveal patterns of possible future alternatives. Three scenarios representing probable developments are…

The technique of intermittent control systems for air quality control as developed and used by the Tennessee Valley Authority is investigated. Although controversial, all Tennessee Valley Authority sulfur dioxide elimination programs are scheduled to be operational this year. Existing or anticipated intermittent control systems are identified. (BT)

Recent studies have focused attention on the fact that residents of inner-city neighborhoods are subject to greater amounts of pollutants than are other neighborhoods of large cities. In this study, the premise is set forth and investigated at the metropolitan scale, seeking to discover differences of impact between the center city and its…