Sebanyak 2 item atau buku ditemukan

Sizing and Selecting Air Pollution Control Systems

This book is designed to acquaint the reader with current regulations and with the necessary information to size air pollution control systems. The material presented should also help enable one to select the appropriate equipment for retrofit or new process control, to prepare specifications to purchase equipment, and to prepare permits for air pollution control systems. Sizing and Selecting Air Pollution Control Systems provides guidance to help those responsible for air pollution control to specify systems which are cost-effective and energy-efficient to meet the needs of their employers and the government. When equipment specifications are properly prepared, they provide for an easier comparison of competitive bids of those devices capable of meeting standards reliably and economically.

All of the door openings in the primary chamber are fully gasketed to control fluid
leakage, and prevent any gaseous emissions. An air distribution system will
provide the required amount of over fire combustion air. The primary chamber will
be ...

Air Pollution Control

Traditional Hazardous Pollutants, Revised Edition

Since the first edition was printed in 1991, there have only been minor changes in air regulations. The opposing "trenches" used by environmental regulation proponents have deepened as each side increases their database. Agencies and environmental groups have backed off a little in issues such as bubble policies and enforcement time tables. This has made it extremely difficult for equipment vendors to anticipate industry requirements. Overall, the current market projections are not very favorable for the new equipment suppliers. In contrast, the service organizations are seeing increasing need for their help in areas such as dispersion modeling, troubleshooting and testing. Existing systems are being improved upon to keep them in operation. There remains a continuous need for up-to-date references and training materials to serve these needs, and it is for this purpose this revised edition is dedicated.

Gas Control Mechanisms THIS chapter deals with the removal of gaseous
pollutants from the carrier gas, which is usually air. The control mechanisms are
chemical engineering unit operations which relate to the physical changes that
take ...