To: Krowbar who wrote (21119 ) 4/29/1998 4:31:00 AM From: LoLoLoLita Read Replies (1) | Respond to of 108807
Del, In case you missed it, it was here:Message 4242675 I became involved in the nuclear accident biz in 1982 when I was hired as a scientific programmer/analyst to work for Sandia National Labs to develop a computer program to calculate the health and economic effects that would result in the area surrounding a nuclear power reactor that had a severe accident, or containment failure. The program was developed for the NRC. It was named MACCS. The coding was in FORTRAN and it was about 25,000 lines of code and 5000 lines of comment cards. MACCS was used to do a big study for the NRC to estimate the risks of severe reactor accidents. That work came to an end in 1990. In the late 1980s, there was quite a big shakeup at the Department of Energy (DOE) facilities involved with running reactors and making all the stuff and doing all the things they need for nuclear weapons. Many of the DOE sites started using MACCS for their calculations. But because MACCS was intended to be used just for reactors, they had problems using the code and asked for enhancements to make it general purpose, so it could be used for most any nuclear facility. So I got the DOE to fund an improved version, named MACCS2. Eventually the NRC joined in for joint sponsorship of the new code. MACCS2 is widely used, both in the U.S. and in Europe. After the code development work was done I got involved in consulting work. That's a brief summary. A big project on cleanup costs is discussed in the link above. If anyone wants the full text of the report on cleanup costs, SAND96-0957, I can e-mail it as an attached file, or it can be purchased from National Technical Information Service;ntis.gov (?) The code manual for MACCS2 is available from NTIS as well: it's SAND97-0594. David