||RVD 2.0-A Relief Valve Discharge Screening Model (for Microcomputers).
Guinnup, D. ;
Meyer, N. ;
||Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
||1 Jan 89
Air pollution ;
Gas sampling ;
Air pollution monitoring ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
RVD 2.0 is a personal computer model which provides estimates of short-term ambient concentrations for the screening of pollution sources which emit denser-than-air gases through vertical releases. The calculations are based on empirical equations derived from wind tunnel tests. The code is written in BASIC and requires a BASIC interpreter for its execution. It can be executed on any IBM-compatible personal computer. Software Description: The software is written in the BASIC programming language for implementation on IBM-PC or compatible machines using DOS 3.1 or higher operating system. A minimum of 512K bytes of core storage is required.