Water Treatment Operator Certification
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Study Guide (AWWA) exam with correct
| | | | | |
answers
A |continuously |flowing |watercourse |- |CORRECT |ANSWER✔✔-Perennial |Stream
Algae |causes |PH |to |....... |at |night |- |CORRECT |ANSWER✔✔-Decrease
What |contributes |to |creation |of |algae |blooms |- |CORRECT |ANSWER✔✔-Increased |nutrients
Iron |is |found |mostly |in |what |sources |of |water |- |CORRECT |ANSWER✔✔-Groundwater
Also |called |the |rule |of |reasonable |sharing |- |CORRECT |ANSWER✔✔-Riparian |Doctrine
Water |high |in |salinity |and |warm |is |- |CORRECT |ANSWER✔✔-Low |in |dissolved |oxygen
Reservoir |turnover |- |CORRECT |ANSWER✔✔-Denser |water |at |surface |sinking |toward |the |bottom
Water |that |flows |into |rivers |after |rainfall |- |CORRECT |ANSWER✔✔-Surface |runoff
Recreation |can |....... |of |land |adjacent |to |a |reservoir |- |CORRECT |ANSWER✔✔-increase |the |threat |of |
erosion
Water |bearing |geological |zone |composed |of |material |deposited |by |flowing |rivers |- |CORRECT |
ANSWER✔✔-Alluvial |aquifer
What |effect |will |algae |have |on |dissolved |oxygen |- |CORRECT |ANSWER✔✔-Increase |DO |during |the |
day |and |lower |DO |during |the |night
How |does |alkalinity |effect |the |use |of |copper |sulfate |- |CORRECT |ANSWER✔✔-Copper |sulfate |is |
more |effective |as |alkalinity |decreases
The |amount |of |water |in |a |formation |depends |on..... |- |CORRECT |ANSWER✔✔-The |porosity |of |the |
water-bearing |formation
What |enables |blue |green |algae |to |grow |- |CORRECT |ANSWER✔✔-Nutrients
Recommended |loading |rate |of |copper |sulfate |for |algae |control |- |CORRECT |ANSWER✔✔-5.4 |lbs |per |
acre |of |surface |area
Primary |origin |of |coliform |bacteria |- |CORRECT |ANSWER✔✔-Animal |or |human |feces
Nursylab.com
| | | |
Study Guide (AWWA) exam with correct
| | | | | |
answers
A |continuously |flowing |watercourse |- |CORRECT |ANSWER✔✔-Perennial |Stream
Algae |causes |PH |to |....... |at |night |- |CORRECT |ANSWER✔✔-Decrease
What |contributes |to |creation |of |algae |blooms |- |CORRECT |ANSWER✔✔-Increased |nutrients
Iron |is |found |mostly |in |what |sources |of |water |- |CORRECT |ANSWER✔✔-Groundwater
Also |called |the |rule |of |reasonable |sharing |- |CORRECT |ANSWER✔✔-Riparian |Doctrine
Water |high |in |salinity |and |warm |is |- |CORRECT |ANSWER✔✔-Low |in |dissolved |oxygen
Reservoir |turnover |- |CORRECT |ANSWER✔✔-Denser |water |at |surface |sinking |toward |the |bottom
Water |that |flows |into |rivers |after |rainfall |- |CORRECT |ANSWER✔✔-Surface |runoff
Recreation |can |....... |of |land |adjacent |to |a |reservoir |- |CORRECT |ANSWER✔✔-increase |the |threat |of |
erosion
Water |bearing |geological |zone |composed |of |material |deposited |by |flowing |rivers |- |CORRECT |
ANSWER✔✔-Alluvial |aquifer
What |effect |will |algae |have |on |dissolved |oxygen |- |CORRECT |ANSWER✔✔-Increase |DO |during |the |
day |and |lower |DO |during |the |night
How |does |alkalinity |effect |the |use |of |copper |sulfate |- |CORRECT |ANSWER✔✔-Copper |sulfate |is |
more |effective |as |alkalinity |decreases
The |amount |of |water |in |a |formation |depends |on..... |- |CORRECT |ANSWER✔✔-The |porosity |of |the |
water-bearing |formation
What |enables |blue |green |algae |to |grow |- |CORRECT |ANSWER✔✔-Nutrients
Recommended |loading |rate |of |copper |sulfate |for |algae |control |- |CORRECT |ANSWER✔✔-5.4 |lbs |per |
acre |of |surface |area
Primary |origin |of |coliform |bacteria |- |CORRECT |ANSWER✔✔-Animal |or |human |feces
Nursylab.com
