{
"heat_rejection": [ { "equipment_type": "Open Cooling Tower", "fan_type": "Propeller or Axial", "test_fluid": null, "start_date": "1919-09-09T00:00:00+00:00", "end_date": "2999-09-09T00:00:00+00:00", "minimum_performance_gpm_per_hp": 38.2, "minimum_performance_btu_per_hr_per_hp": null } ]
}