Specifications
Waste Water Evaporation Water Treatment Water Mister System
Evaporator Noise Levels
EVAPORATOR SOUND TEST
Technician: Gordon Spelay
Test date: February 16, 1999
Location: AC Motor Electric, Penticton, BC
Weather conditions: Overcast and calm
Meter: No. 33-2055
| Distance from the evaporator in feet | Readings in db’s |
| 0 ft | 99 db |
| 5 ft | 98 db |
| 25 ft | 93 db |
| 50 ft | 89 db |
| 75 ft | 85 db |
| 100 ft | 75 db |
| 200 ft | 65 db |
NOTES
1. Test site was flat and unobstructed.
2. Test readings were also taken from behind surrounding buildings at a distance of approximately 150 feet. These reading ranged from 65 Db to 75 db.
3. Normal speech pattern will register between 65-70 db’s.