Regulated System Record
The current classification scoring system for the selected facility is shown below.
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Alaska Wildlife Center Wastewater Treatment System |
Girdwood |
Alaska Wildlife Center |
Wastewater Treatment |
Class 1 |
Wastewater treatment systems are classified according to a point rating system. Point values are
recognized for each of the various components found in a treatment plant. Points are totaled
once all components have been recognized. The total number of points determines the classification of
the wastewater treatment system.
Click here to view the entire list of components for which points can be counted for wastewater treatment.
The specific components that have been recognized toward the classification of this wastewater treatment
system are as follows:
Size (Peak day design capacity, gallons per day) - 10,000 - 50,000 | 2 |
Pretreatment - Flow equalization basin | 1 |
Secondary Treatment - Trickling filter with recirculation | 8 |
Disinfection - Ultraviolet light | 3 |
Effluent Discharge - Plant pumping of effluent | 2 |
1-30 |
Class 1 |
31-55 |
Class 2 |
56-75 |
Class 3 |
>75 |
Class 4 |
No operator data available
For more information, please review the Water and Wastewater Operator Certification
and Training Regulation (18 AAC 74).