Alaska Certified Water/Wastewater Operator Database

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Regulated System Record

The current classification scoring system for the selected facility is shown below. You may also return to search results.

Facility Name:	Ketchikan Public Utilities Water Treatment System
Location:	Ketchikan
Owner/Employer:	Ketchikan Public Utilities
Type of Facility:	Water Treatment
Classification Level:	Class 2

Water 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 water treatment system. Click here to view the entire list of components for which points can be counted for water treatment. The specific components that have been recognized toward the classification of this water treatment system are as follows:

Score Category	Score
Size (Peak day design capacity, gallons per day) - 10,000,001 - 50,000,000	25
Water Supply Source - Surface water maintaining filtration avoidance criteria under 18 AAC 80.620	8
Adjustment and Corrosion Control - pH adjustment	3
Adjustment and Corrosion Control - Corrosion inhibitor	3
Disinfection - Liquid and powdered hypochlorites	3
Disinfection - Additional points if hypochlorites are generated on-site	2
Disinfection - Ammonia addition for chloramination using liquid ammonia solution	3
Disinfection - Ultraviolet light, for meeting required inactivation	4
Total	51

Total Score	System Classification
1-30	Class 1
31-55	Class 2
56-75	Class 3
>75	Class 4

Operators:

Name	Role	Cert. Level	Expiration Date	CEU Req. Met
David Johnston	Primary	WT-3	12/31/2027	No
Garry Garrison	Primary	WT-3	12/31/2027	No
James Bellarosa	Primary
Beau Hasty	Primary	WT-3	12/31/2028	No
Randy Lowell	Primary	WT-3	12/31/2028	No
Michael Wilson	Primary	WT-2	12/31/2027	No
Barre Gadd	Primary	WT-2	12/31/2027	Yes
Ross Sanford	Primary	WT-2	12/31/2027	Yes

For more information, please review the Water and Wastewater Operator Certification and Training Regulation (18 AAC 74).

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