Forma Scientific, Inc.________________________________________Routine Maintenance
8-4
b. 6-foot Series, Models 1286, 1287, 1290, and 1291
5.25“
5.25“
4.00“
5.25“ 4.00“ 4.00“ 5.25“4.00“
4.00“
4.00“
Work access opening face area = 5.05 ft.sq.
Open exhaust area* = 3.4 ft.sq.
*Total area minus obstructed area
EXHAUST AIRFLOW GRID
TOTAL OF 16 AIRFLOW
READINGS
6.00“
5.50“
5.50“
6.00“
1234 6 7891011125
6.00“
5.55“
BACK ROW
DOWNFLOW GRID
FRONT ROW
CENTER ROW
6.00“