Voordeelbundel
Water Distribution Bundled Exams Questions and Answers (2022/2023) (All Rated A)
Water Distribution Bundled Exams Questions and Answers (2022/2023) (All Rated A)
[Meer zien]Water Distribution Bundled Exams Questions and Answers (2022/2023) (All Rated A)
[Meer zien]WATER DISTRIBUTION QUESTIONS AND ANSWERS ALREADY PASSED How many gallons of water per day does the average American family of 4 use? 320 gallons 
Most of Earth's water is _____. unsuitable for drinking 
most of earths freshwater is______ Stored in glaciers and ice caps 
most saltwater use is____ th...
Voorbeeld 1 van de 2 pagina's
In winkelwagenWATER DISTRIBUTION QUESTIONS AND ANSWERS ALREADY PASSED How many gallons of water per day does the average American family of 4 use? 320 gallons 
Most of Earth's water is _____. unsuitable for drinking 
most of earths freshwater is______ Stored in glaciers and ice caps 
most saltwater use is____ th...
Water Distribution Questions and Answers with Certified Solutions 
Potable water may be defined as: 
a. Any water that occasionally may be polluted from another source 
b. Any water that, according to recognized standards, is safe for consumption 
c. Water high in organic content d. Water that has b...
Voorbeeld 4 van de 88 pagina's
In winkelwagenWater Distribution Questions and Answers with Certified Solutions 
Potable water may be defined as: 
a. Any water that occasionally may be polluted from another source 
b. Any water that, according to recognized standards, is safe for consumption 
c. Water high in organic content d. Water that has b...
Water distribution questions and answers rated A How many gallons of water per day does the average American family of 4 use 320 gallons 
Most of earths water is_______ Unsuitable for drinking 
Most of earths FRESHWATER is________ Stored in glaciers and ice caps 
Most salt water - use is_____ In the...
Voorbeeld 1 van de 2 pagina's
In winkelwagenWater distribution questions and answers rated A How many gallons of water per day does the average American family of 4 use 320 gallons 
Most of earths water is_______ Unsuitable for drinking 
Most of earths FRESHWATER is________ Stored in glaciers and ice caps 
Most salt water - use is_____ In the...
Water Distribution Test Questions and Answers 100% Pass 
Distribution systems are usually laid out in which of the following patterns besides Tree shaped and Grid designs? 
a. Loops and/or circular designs 
b. Vertical designs without backflow prevention devices 
c. Horizontal lines that flow into o...
Voorbeeld 3 van de 19 pagina's
In winkelwagenWater Distribution Test Questions and Answers 100% Pass 
Distribution systems are usually laid out in which of the following patterns besides Tree shaped and Grid designs? 
a. Loops and/or circular designs 
b. Vertical designs without backflow prevention devices 
c. Horizontal lines that flow into o...
Water Distribution 1 Questions and Answers 100% Pass Head is measured in feet 
A plat is A map 
Which type of valve will prevent the collapse of a pipe Air-and-vaccume relief valve 
The highest degree of protection of a coated steel pipe is cathodic protection 
At which time of day is the age of the...
Voorbeeld 2 van de 15 pagina's
In winkelwagenWater Distribution 1 Questions and Answers 100% Pass Head is measured in feet 
A plat is A map 
Which type of valve will prevent the collapse of a pipe Air-and-vaccume relief valve 
The highest degree of protection of a coated steel pipe is cathodic protection 
At which time of day is the age of the...
Water distribution practice test D1 /D2 questions and answers already passed The only absolutely reliable method of backflow prevention is the use of Air Gap 
The bubbles formed in a positive multiple tube fermentation test are Carbon Dioxide 
The maximum rate of withdrawal of gas from a 150lb chlor...
Voorbeeld 2 van de 9 pagina's
In winkelwagenWater distribution practice test D1 /D2 questions and answers already passed The only absolutely reliable method of backflow prevention is the use of Air Gap 
The bubbles formed in a positive multiple tube fermentation test are Carbon Dioxide 
The maximum rate of withdrawal of gas from a 150lb chlor...
Water distribution practice exam #2 (D1-D2) (2022/2023) graded A+ Which process converts ammonia to nitrite and nitrate? Nitrification 
What is the maximum advisable rate of chlorine gas removal from a 150- pound cylinder? 40 pounds per day 
What is a type of positive displacement water meter? Nutat...
Voorbeeld 2 van de 12 pagina's
In winkelwagenWater distribution practice exam #2 (D1-D2) (2022/2023) graded A+ Which process converts ammonia to nitrite and nitrate? Nitrification 
What is the maximum advisable rate of chlorine gas removal from a 150- pound cylinder? 40 pounds per day 
What is a type of positive displacement water meter? Nutat...
Introduction to Water Distribution Systems Questions and Answers 100% Pass In private water supply systems, water is drawn from _____. a well 
To help prevent tooth decay, public water distribution systems add _____. fluoride 
A homeowner is having a well installed in an area where the water table i...
Voorbeeld 1 van de 3 pagina's
In winkelwagenIntroduction to Water Distribution Systems Questions and Answers 100% Pass In private water supply systems, water is drawn from _____. a well 
To help prevent tooth decay, public water distribution systems add _____. fluoride 
A homeowner is having a well installed in an area where the water table i...
Water Distribution Chapter 1 Questions and Answers Graded A+ 
Chlorination is the most common means of disinfection used today to protect the public's health True 
As water mains and reservoirs become older, they require less and less maintenance. False 
Routine water quality monitoring of distribu...
Voorbeeld 2 van de 11 pagina's
In winkelwagenWater Distribution Chapter 1 Questions and Answers Graded A+ 
Chlorination is the most common means of disinfection used today to protect the public's health True 
As water mains and reservoirs become older, they require less and less maintenance. False 
Routine water quality monitoring of distribu...
Water Distribution Sample test ONE Already Passed 
The difference between the static groundwater level and the pumping level is the 
Radius of influence 
Drawdown 
Cone of depression 
Watershed Drawdown 
A customer complaint about the presence of brown floc in tap water can best be handled by 
Denyi...
Voorbeeld 3 van de 25 pagina's
In winkelwagenWater Distribution Sample test ONE Already Passed 
The difference between the static groundwater level and the pumping level is the 
Radius of influence 
Drawdown 
Cone of depression 
Watershed Drawdown 
A customer complaint about the presence of brown floc in tap water can best be handled by 
Denyi...
CDPH Water Distribution Grade 2 Questions and Answers Already Passed 
What term is used when a water utility divides its total operating expenses into the total revenue? 
a.) Debt ratio 
b.) Operating ratio 
c.) Credit ratio d.) Coverage ratio b.) Operating ratio 
Under the requirements of the Safe ...
Voorbeeld 3 van de 29 pagina's
In winkelwagenCDPH Water Distribution Grade 2 Questions and Answers Already Passed 
What term is used when a water utility divides its total operating expenses into the total revenue? 
a.) Debt ratio 
b.) Operating ratio 
c.) Credit ratio d.) Coverage ratio b.) Operating ratio 
Under the requirements of the Safe ...
WWA ABC Water Distribution Grades 1 & 2 Questions and Answers with Certified Solutions 
Which agency sets legal limits on the concentration levels of harmful contaminants in potable water distributed to customers? US Environmental Protection Agency 
The number of monthly distributions system bacteri...
Voorbeeld 3 van de 21 pagina's
In winkelwagenWWA ABC Water Distribution Grades 1 & 2 Questions and Answers with Certified Solutions 
Which agency sets legal limits on the concentration levels of harmful contaminants in potable water distributed to customers? US Environmental Protection Agency 
The number of monthly distributions system bacteri...
ater Distribution Questions and Answers with Verified Solutions The term aquifer refers to? Water bearing strata 
The use of a well supply as a source normally results in? Water of consistent quality 
Maximum Safe Yield of a water source is? The quantity of water that can be taken from a source of s...
Voorbeeld 3 van de 21 pagina's
In winkelwagenater Distribution Questions and Answers with Verified Solutions The term aquifer refers to? Water bearing strata 
The use of a well supply as a source normally results in? Water of consistent quality 
Maximum Safe Yield of a water source is? The quantity of water that can be taken from a source of s...
Water Distribution FINALE Study Guide (2022/2023) Rated A+ 
Water is most dense at 
A. 212 DegF 
B. Boiling 
C. Freezing D. 4 DegC D 
The three types of main valves on dry-barrel hydrants are 
A. Standard compression, non-standard, and toggle 
B. Standard compression, Corey, and wave action 
C. Stan...
Voorbeeld 4 van de 43 pagina's
In winkelwagenWater Distribution FINALE Study Guide (2022/2023) Rated A+ 
Water is most dense at 
A. 212 DegF 
B. Boiling 
C. Freezing D. 4 DegC D 
The three types of main valves on dry-barrel hydrants are 
A. Standard compression, non-standard, and toggle 
B. Standard compression, Corey, and wave action 
C. Stan...
Water Distribution Exam Questions and Answers 100% Pass A noisy or vibrating valve may be an indication of what? Cavitation 
The selective destruction or inactivation of pathogenic organisms is Disinfection 
Pathogenic organisms can be removed from water, killed, or inactivated by Filtration 
The mo...
Voorbeeld 2 van de 8 pagina's
In winkelwagenWater Distribution Exam Questions and Answers 100% Pass A noisy or vibrating valve may be an indication of what? Cavitation 
The selective destruction or inactivation of pathogenic organisms is Disinfection 
Pathogenic organisms can be removed from water, killed, or inactivated by Filtration 
The mo...
WATER DISTRIBUTION TEST 4 GRADED A+ 
What the primary objective of water distribution operators deliver safe and pleasant drinking water to the consumers 
what should the distribution operator do if there is a complaint about the water? record the info and have the problem investigated and notify th...
Voorbeeld 2 van de 14 pagina's
In winkelwagenWATER DISTRIBUTION TEST 4 GRADED A+ 
What the primary objective of water distribution operators deliver safe and pleasant drinking water to the consumers 
what should the distribution operator do if there is a complaint about the water? record the info and have the problem investigated and notify th...
D2 water distribution test questions and answers graded A+ What is the primary purpose of the SDWA? To create uniform national standards for drinking water quality 
Who sets Maximum Contaminants Levels (MCLs)? USEPA 
What are some of the duties of the EPA? Sets MCLs, delegates enforcement of SDWA to...
Voorbeeld 3 van de 23 pagina's
In winkelwagenD2 water distribution test questions and answers graded A+ What is the primary purpose of the SDWA? To create uniform national standards for drinking water quality 
Who sets Maximum Contaminants Levels (MCLs)? USEPA 
What are some of the duties of the EPA? Sets MCLs, delegates enforcement of SDWA to...
Water Distribution - Additional Sample Questions and Answers with Certified Solutions 
A 6-in. pipeline needs to be flushed. If the desired length of pipeline to be flushed is 316 ft, how many minutes will it take to flush the line at 31 gpm? 
a. 10 minutes 
b. 15 minutes 
c. 30 minutes d. 60 minute...
Voorbeeld 4 van de 42 pagina's
In winkelwagenWater Distribution - Additional Sample Questions and Answers with Certified Solutions 
A 6-in. pipeline needs to be flushed. If the desired length of pipeline to be flushed is 316 ft, how many minutes will it take to flush the line at 31 gpm? 
a. 10 minutes 
b. 15 minutes 
c. 30 minutes d. 60 minute...
Water Distribution Exam Sample Text Questions with Verified Answers 
What is the federal law that protects public water supplies from harmful contaminants? SDWA Safe Drinking Water Act 
MCL stands for Maximum Contaminant Level 
True or False? 
Primary regulations are mandatory TRUE 
Secondary regula...
Voorbeeld 3 van de 23 pagina's
In winkelwagenWater Distribution Exam Sample Text Questions with Verified Answers 
What is the federal law that protects public water supplies from harmful contaminants? SDWA Safe Drinking Water Act 
MCL stands for Maximum Contaminant Level 
True or False? 
Primary regulations are mandatory TRUE 
Secondary regula...
Water Distribution Grade 1 Certification ADEQ Practice Exam Already Passed 
What is the general definition of an ion? An _________ with a positive or negative charge Atom 
A continuous positive pressure in a distribution system is essential for preventing what event? Backflow Event 
_____________ wa...
Voorbeeld 3 van de 19 pagina's
In winkelwagenWater Distribution Grade 1 Certification ADEQ Practice Exam Already Passed 
What is the general definition of an ion? An _________ with a positive or negative charge Atom 
A continuous positive pressure in a distribution system is essential for preventing what event? Backflow Event 
_____________ wa...
Water Distribution Practice Exam Grade 3 & 4 Tempe, AZ Already Passed What is the definition of "operator"? Operator has the same meaning as certified operator. 
Within how many days must a certified operator notify the Department (in writing) that the operator either ceases or commences operation...
Voorbeeld 3 van de 19 pagina's
In winkelwagenWater Distribution Practice Exam Grade 3 & 4 Tempe, AZ Already Passed What is the definition of "operator"? Operator has the same meaning as certified operator. 
Within how many days must a certified operator notify the Department (in writing) that the operator either ceases or commences operation...
Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!
Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.
Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!
Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.
Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.
Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper BrilliantScores. Stuvia faciliteert de betaling aan de verkoper.
Nee, je koopt alleen deze samenvatting voor $27.49. Je zit daarna nergens aan vast.
4,6 sterren op Google & Trustpilot (+1000 reviews)
Afgelopen 30 dagen zijn er 100172 samenvattingen verkocht
Opgericht in 2010, al 14 jaar dé plek om samenvattingen te kopen