The Signet 8900 multi-parameter controller takes the concept of modularity to the extreme. Each 8900 is field commissioned with the users specified combination of inputs, outputs, and relays using simple-to-install modular boards into the base unit.
DuPont Polyester Technologies (DPT) realizes the benefit of CFX computational fluid dynamics (CFD) modeling software, which provides a multi-size bubble model and manages the complexities involved with modeling a rotating agitator.
Stop fighting environmentalists and embrace them because its good for the planet and business. The challenge for the chemical industry is to win support in the court of public opinion before building or expansion plans run into trouble. And the key to that lies in a companys willingness to understand the complex and sometimes conflicting motives of opposition groups and to communicate effectively to all constituencies.
Because many environmental applications of nanotechnology will almost certainly revolutionize the science, law, and regulation of water pollution, readers are urged to keep abreast of this fast-changing area.