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:	Alyeska VMT East Water Treatment System
Location:	Valdez
Owner/Employer:	Alyeska VMT East
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) - less than 10,000	1
Water Supply Source - Surface water	6
Adjustment and Corrosion Control - Corrosion inhibitor	3
Coagulation - Primary coagulant	5
Mixing - In-line static mixers	0
Filtration - Cartridge or bag filter - single unit	2
Filtration - Granular media	8
Disinfection - Liquid and powdered hypochlorites	3
Storage - Water storage tank, for achieving CT	3
Total	31

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
Robert Brock	Primary	WT-3	12/31/2027	No
Charles Linnell	Primary	WT-2	12/31/2027	No
Christopher Derifield	Primary	WT-2	12/31/2025	Yes
Dennis White	Primary	WT-2	12/31/2027	No
Goldman Miller	Primary	WT-2	12/31/2028	No
Thomas Auble	Primary	WT-1	12/31/2027	No
Kye Dawson	Primary	WT-2	12/31/2027	No
Phil Dickenson	Primary	WT-1	12/31/2026	No
Dean Wilson	Primary	WT-2	12/31/2027	No
JaRanda Splechter	Primary	WT-2	12/31/2025	No
Elise Leahy	Primary	WT-1	12/31/2025	Yes
Branden Derifield	Primary	WT-1	12/31/2027	No
Erik Peterson	Primary	WT-1	12/31/2026	Yes
Tyler Mann	Primary
Kevin Winn	Primary

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

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