PHOTOGRAPH 912
MODIFIED MODEL HA-500 CABINET OVEN, Serial No. 470234
For use in curing rubber parts

-maximum operating temperature: 500°F
-work space dimensions: 20" wide x 20" deep x 26" high
-10 KW installed in Incoloy sheathed tubular heating elements
-600 CFM, 1/2-HP recirculating blower providing horizontal airflow
-4" insulated walls
-Type 430, stainless steel interior with continuously backwelded seams
-stainless steel exterior with #4 brushed finish
-325 CFM powered forced exhauster
-motorized damper on exhaust for accelerated cooling
-digital indicating temperature controller
-10" diameter circular chart recorder
-fused disconnect switch
-eight (8) permanently mounted survey thermocouples connected to jack strip on control panel
-oven exhaust discharges into scrubber unit using recirculated water (1-1/2-HP pump) sprayed into exhaust to remove particulates
-304 stainless steel scrubber construction with brass piping