Refrigeration & control system for tenney space chamber

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Subject: Refrigeration & control system for tenney space chamber
Tenney space chamber refrigeration and control system
2 each Copeland compressors, 3 hp, mdl NRD1-032E-TFC-200
Honeywell recorder, model DPR-100
Electrical control cabinet containing following toggle switches: chamber vent, main valve, cryopump comp, cryopump purge, cryopump roughing, chamber roughing, fluid full cooling, roughing pump, fluid partial cooling, fluid cooling, fluid heat, fluid pump
6 KW brine heater, liquid to liquid chiller, all filters, valves, tanks to produce refrigeration to chamber
THERE IS NO CHAMBER OR VACUUM SYSTEM
Dimensions: 6' x 5' x 6' cabinet
Used apprx one year. Manufactured in 1996