Column Name: T50

Description: Theoretical detention time for unit processes in minutes. The detention time corresponding to the time for which 50% of the water remains in the unit process. When value is missing then T50 is estimated as: Liquid Volume (gal) divided by (Water Flow into Basin in Millions of Gallons per Day [MGD] 694.44 gpm/mgd).

Envirofacts Table Name: TUXUNPRO

Data Source:

Data Element: T50 (min)
Oracle Table: TUXUNPRO
Oracle Column: T50

Properties:

Type: Number
Length: 10
Decimal Places: 2
Optional

Definition Source: Data Element Dictionary for the Information Collection Rule Auxiliary 1 Database.

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Column Name: T50

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