Trion Air Boss ATS manual Efficiency, Dop Cfm Capacity, Ashrae Cfm Capacity, Static Pressure Drops

EFFICIENCY	DOP CFM CAPACITY		ASHRAE CFM CAPACITY
	95%	90%	95%	90%
ATS-2	1,375	1,500	1,600	2,000
ATS-4	2,750	3,000	3,200	4,000
ATS-6	4,125	4,500	4,800	6,000
ATS-8	5,500	6,000	6,400	8,000
ATS-10	6,890	7,500	8,000	10,000
ATS-12	8,250	9,000	9,600	12,000
Face Velocity	374 fpm	406 fpm	433 fpm	540 fpm

Static Pressure Drops

TRION EQUIPMENT LOSSES INCHES H20

ESP Section	0.14”
40% open perforated prefilter or after filter	0.15”
Metal mesh prefilter or after filter	0.10”
2” impinger	1.25”
Media Section	0.11”
	Initial Final
4” pleated prefilter, 40% efficient	0.17” - 1.00”
10 pocket bag, 95% efficient	0.40” - 1.20”
HEPA, 99.97% efficient	1.00” - 1.50”
Adsorber Section	0.28”
1” trays	0.26”
2” trays	0.28”
4” modules	0.36”
Fan Transition	0.11”

The ESP section must have both an internal prefilter and after filter, select and add for each.

External losses for ductwork, exhaust hoods, manufacturing equipment with associated entry losses, kitchen hoods, etc., must be added with the above Trion internal equipment losses to calculate total fan static pressure required.

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