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Water distribution practice exam test 1 already passed!!!! And verified
Water distribution practice exam test 1 already passed!!!! And verified Which process converts ammonia to nitrite and nitrate? - CORRECT ANSWERNitrification What is the maximum advisable rate of chlorine gas removal from a 150- pound cylinder? - CORRECT ANSWER-40 pounds per day What is a type of positive displacement water meter? - CORRECT ANSWER-Nutatingdisk meter What is a power-operated mechanism for opening and closing a valve? - CORRECT ANSWER-Actuator What is required if a rout...
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Water distribution practice exam test 1 already passed!!!! And verified Which process converts ammonia to nitrite and nitrate? - CORRECT ANSWERNitrification What is the maximum advisable rate of chlorine gas removal from a 150- pound cylinder? - CORRECT ANSWER-40 pounds per day What is a type of positive displacement water meter? - CORRECT ANSWER-Nutatingdisk meter What is a power-operated mechanism for opening and closing a valve? - CORRECT ANSWER-Actuator What is required if a rout...
Water Distribution level 1 study test final exam with correct solutions
Water Distribution level 1 study test final exam with correct solutions Chlorination is the most common means of disinfection used today to protect the public's health - CORRECT ANSWER-True As water mains and reservoirs become older, they require less and less maintenance. - CORRECT ANSWER-False Routine water quality monitoring of distribution systems consists of collecting samples at remote locations in the system and testing for chlorine residual and coli forms - CORRECT ANSWER-True...
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Water Distribution level 1 study test final exam with correct solutions Chlorination is the most common means of disinfection used today to protect the public's health - CORRECT ANSWER-True As water mains and reservoirs become older, they require less and less maintenance. - CORRECT ANSWER-False Routine water quality monitoring of distribution systems consists of collecting samples at remote locations in the system and testing for chlorine residual and coli forms - CORRECT ANSWER-True...
Water Distribution Grades 1 & 2 Practice test exam latest
Water Distribution Grades 1 & 2 Practice test exam latest Which agency sets legal limits on the concentration levels of harmful contaminants in potable water distributed to customers? - CORRECT ANSWER-US Environmental Protection Agency The number of monthly distributions system bacteriologiacal samples required is - CORRECT ANSWER-Based on the population served What is the maximum contaminant level for total trihalomethanes (TTHM) in the united States? - CORRECT ANSWER-0.080 mg/L Un...
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Water Distribution Grades 1 & 2 Practice test exam latest Which agency sets legal limits on the concentration levels of harmful contaminants in potable water distributed to customers? - CORRECT ANSWER-US Environmental Protection Agency The number of monthly distributions system bacteriologiacal samples required is - CORRECT ANSWER-Based on the population served What is the maximum contaminant level for total trihalomethanes (TTHM) in the united States? - CORRECT ANSWER-0.080 mg/L Un...
Water Distribution 1 certification state exam questions and answers Graded-A
Water Distribution 1 certification state exam questions and answers Graded-A 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 been transported from outside the service area - CORRECT ANSWER-b). Any water that according to recognized standard is safe for human consumption. To prevent the entry of surface con...
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- • 36 pages •
Water Distribution 1 certification state exam questions and answers Graded-A 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 been transported from outside the service area - CORRECT ANSWER-b). Any water that according to recognized standard is safe for human consumption. To prevent the entry of surface con...
Water distribution 1 practice test review latest guide Q&A
Water distribution 1 practice test review latest guide Q&A The only absolutely reliable method of backflow prevention is the use of - CORRECT ANSWER-Air Gap The bubbles formed in a positive multiple tube fermentation test are - CORRECT ANSWER-Carbon Dioxide The maximum rate of withdrawal of gas from a 150lb chlorine cylinder in 24-hours is - CORRECT ANSWER-40 lbs If you encounter a liquid chlorine leak in a one tone container, what action should you take first, to reduce the severit...
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Water distribution 1 practice test review latest guide Q&A The only absolutely reliable method of backflow prevention is the use of - CORRECT ANSWER-Air Gap The bubbles formed in a positive multiple tube fermentation test are - CORRECT ANSWER-Carbon Dioxide The maximum rate of withdrawal of gas from a 150lb chlorine cylinder in 24-hours is - CORRECT ANSWER-40 lbs If you encounter a liquid chlorine leak in a one tone container, what action should you take first, to reduce the severit...
Water Distribution Test 1 study guide 100% correct answers latest
Water Distribution Test 1 study guide 100% correct answers latest 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 open ponds then back into a closed pipe d. Horizontal lines that flow into underground sumps then back into a closed pipe - CORRECT ANSWER-a. Loops and/or circular designs Dead ends in ...
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Water Distribution Test 1 study guide 100% correct answers latest 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 open ponds then back into a closed pipe d. Horizontal lines that flow into underground sumps then back into a closed pipe - CORRECT ANSWER-a. Loops and/or circular designs Dead ends in ...
Water Distribution Grade 1 Certification exam questions and answers elaborated
Water Distribution Grade 1 Certification exam questions and answers elaborated What is the general definition of an ion? An _________ with a positive or negative charge - CORRECT ANSWER-Atom A continuous positive pressure in a distribution system is essential for preventing what event? - CORRECT ANSWER-Backflow Event _____________ water pressure must be maintained to ensure adequate customer service during peak flow periods. However, minimum positive pressure must be maintained in m...
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Water Distribution Grade 1 Certification exam questions and answers elaborated What is the general definition of an ion? An _________ with a positive or negative charge - CORRECT ANSWER-Atom A continuous positive pressure in a distribution system is essential for preventing what event? - CORRECT ANSWER-Backflow Event _____________ water pressure must be maintained to ensure adequate customer service during peak flow periods. However, minimum positive pressure must be maintained in m...
Water Distribution 1 Final exam questions and answers 100% verified
Water Distribution 1 Final exam questions and answers 100% verified Head is measured in - CORRECT ANSWER-feet A plat is - CORRECT ANSWER-A map Which type of valve will prevent the collapse of a pipe - CORRECT ANSWER-Air-andvaccume relief valve The highest degree of protection of a coated steel pipe is - CORRECT ANSWERcathodic protection At which time of day is the age of the water stored in the distribution system the highest? - CORRECT ANSWER-In the morning One of chlorines advantage...
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Water Distribution 1 Final exam questions and answers 100% verified Head is measured in - CORRECT ANSWER-feet A plat is - CORRECT ANSWER-A map Which type of valve will prevent the collapse of a pipe - CORRECT ANSWER-Air-andvaccume relief valve The highest degree of protection of a coated steel pipe is - CORRECT ANSWERcathodic protection At which time of day is the age of the water stored in the distribution system the highest? - CORRECT ANSWER-In the morning One of chlorines advantage...
Level 1 water distribution practice test Guide Questions and answers 100% correct
Level 1 water distribution practice test Guide Questions and answers 100% correct The minimum and maximum chloride residual in a water distribution system is ? - CORRECT ANSWER-0.2 mg/l and 4mg/L of free chlorine Nitrate may not exceed what concentration when tested yearly for a groundwater treatment plant ? - CORRECT ANSWER-10 mg/L The minimum number of total coliform samples that must be collected per month is based on Wich of the following ? - CORRECT ANSWER-The population served ...
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Level 1 water distribution practice test Guide Questions and answers 100% correct The minimum and maximum chloride residual in a water distribution system is ? - CORRECT ANSWER-0.2 mg/l and 4mg/L of free chlorine Nitrate may not exceed what concentration when tested yearly for a groundwater treatment plant ? - CORRECT ANSWER-10 mg/L The minimum number of total coliform samples that must be collected per month is based on Wich of the following ? - CORRECT ANSWER-The population served ...
National Home Inspector State Practice Exam Course 2024 Q&A Verified
National Home Inspector State Practice Exam Course 2024 Q&A Verified Which of the following describes partial vapor pressure? A) Water vapor has a tendency to disperse itself equally in the available air. B) Water vapor causes new homes to require house wrap. C) Water vapor is common with forced induction natural gas furnaces. D) Water vapor is an indication of sick house syndrome. - CORRECT ANSWER-A) Water vapor has a tendency to disperse itself equally in the available air. In order ...
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National Home Inspector State Practice Exam Course 2024 Q&A Verified Which of the following describes partial vapor pressure? A) Water vapor has a tendency to disperse itself equally in the available air. B) Water vapor causes new homes to require house wrap. C) Water vapor is common with forced induction natural gas furnaces. D) Water vapor is an indication of sick house syndrome. - CORRECT ANSWER-A) Water vapor has a tendency to disperse itself equally in the available air. In order ...
Red Cross Lifeguarding Practice Test Exam 2024/2025
Red Cross Lifeguarding Multiple Choices Exam 100% Verified 2024/2025
Colorado Mental Health Jurisprudence Exam 2024 Questions and Answers 100% Correct
Colorado Mental Health Jurisprudence Exam Study Guide 2024
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AAA Food Manager Certification Exam 100% Verified Answers