Occupation: Water and Wastewater Treatment Plant and System Operators
Task: Operate and adjust controls on equipment to purify and clarify water, process or dispose of sewage, and generate power.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 6.02 (N=81)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 6.02 (N=81)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 11.96 (N=81)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 1.19 (N=81)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 25.02 (N=81)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 20.66 (N=81)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 29.12 (N=81)
Source: Incumbent, 06/2009

Scale: Importance
Value: 3.95 (N=81)
Source: Incumbent, 06/2009

Scale: Relevance of Task
Value: 88.31 (N=88)
Source: Incumbent, 06/2009