||Predicting attenuation of viruses during percolation in soils /
Lyon, W. G. ;
Faulkner, B. R. ;
Khan, F. A. ;
Chattopadhyay, S. ;
Cruz, J. B.
||National Risk Management Research Laboratory (U.S.)
|| U.S. Environmental Protection Agency,
Soil microbiology. ;
Users guide ;
Computer models ;
Flow parameters ;
Probabilistic models ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||2 volumes : illustrations ; 28 cm.
||In this EPA document the conceptual, theoretical, and mathematical foundations for a predictive screening model were presented. In this current volume we present a User's Guide for the computer model that implements the probabilistic model. The model is a predictive screening model called Virulo, so named because of its use of the Monte Carlo method for predicting virus fate and transport. This document presents a general overview of the parameters used and how they can be modified to suit a particular predictive modeling scenario. In addition, a non-technical overview of the conceptual modeling approach is given. Some example applications of Virulo are presented.
||"August 2002." Microfiche.
||Prepared in cooperation with Battelle Memorial Inst., Columbus, OH. and Washington State Dept. of Ecology, Olympia. Sponsored by National Risk Management Research Lab., Cincinnati, OH.
||Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at email@example.com. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
|Corporate Au Added Ent
||United States. Environmental Protection Agency. Office of Research and Development.
|PUB Date Free Form
|Series Title Traced
||Water pollution control research series
|Series Title Untraced
||User's guide to the Virulo 1.0 computer model 2
||PC A04/MF A01
|OCLC Time Stamp
|OCLC Rec Leader
||01174nam 2200325Ka 45020