Card Image 43

C43 TOXIC CONTAMINANT INITIAL CONDITIONS AND PARAMETERS

* USER MAY CHANGE UNITS OF WATER AND SED PHASE TOX CONCENTRATION

* AND PARTIATION COEFFICIENT ON C44 - C46 BUT CONSISTENT UNITS MUST

* MUST BE USED FOR MEANINGFUL RESULTS

* DATA REQUIRED EVEN IT ISTRAN(5) IS 0

*

* NTOXN: TOXIC CONTAMINANT NUMBER ID (1 LINE OF DATA BY DEFAULT)

* ITXINT: 0 FOR SPATIALLY CONSTANT WATER COL AND BED INITIAL CONDITIONS

*             1 FOR SPATIALLY VARIABLE WATER COLUMN INITIAL CONDITIONS

*             2 FOR SPATIALLY VARIABLE BED INITIAL CONDITIONS

*             3 FOR SPATIALLY VARIABLE WATER COL AND BED INITIAL CONDITION

* ITXBDUT: SET TO 0 FOR INITIAL BED GIVEN BY TOTAL TOX (mg/m^3)

* SET TO 1 FOR INITIAL BED GIVEN BY SORBED MASS TOX/MASS SED(mg/kg)

* TOXINTW: INIT WATER COLUNM TOT TOXIC VARIABLE CONCENTRATION (ug/l)

* TOXINTB: INIT SED BED TOXIC CONC SEE ITXBDUT

*

* RKTOXW: FIRST ORDER WATER COL DECAY RATE FOR TOX VARIABLE IN 1/sec

* TKTOXW: REF TEMP FOR 1ST ORDER WATER COL DECAY DEG C

* RKTOXB: FIRST ORDER SED BED DECAY RATE FOR TOX VARIABLE IN 1/sec

* TKTOXB: REF TEMP FOR 1ST ORDER SED BED DECAY DEG C

*

C43 NTOXN  ITXINT  ITXBDUT  TOXINTW  TOXINTB  RKTOXW  TKTOXW  RKTOXB  TRTOXB  COMMENTS