1|Page
CWEA COLLECTIONS GRADE 1 EXAM NEWEST
ACTUAL EXAM WITH COMPLETE QUESTIONS
AND CORRECT VERIFIED ANSWERS (DETAILED
ANSWERS) ALREADY GRADED A+ 100%
GUARANTEED TO PASS CONCEPTS!!!
Sanitary Sewer Overflow (SO) - .....ANSWER ...✔✔
To accurately estimate the volume of a sanitary sewer
overflow, you must have Spill Start Time, Spill End Time,
and Spill Rate.
Sanitary Sewer System Management Plan - .....ANSWER
...✔✔ The goal of a sanitary sewer system is to
provide a plan and schedule to properly manage,
operate, and maintain all parts of the system.
Basic Elements of a Safety Program - .....ANSWER
...✔✔ The basic elements include accident
investigation, injury frequency rates, and safety policy
statement.
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Easement Considerations - .....ANSWER ...✔✔ When
obtaining an easement for construction and maintenance
of a collection system, access for equipment and
personnel must be considered.
Immediate Response to Board or Council - .....ANSWER
...✔✔ If you do not know all the answers, you should
respond with the information available and update them
with more.
Managing Substandard Performance - .....ANSWER
...✔✔ Discuss the problem with the substandard
foreman and offer to help before any other action is
taken.
Pipe Material Selection - .....ANSWER ...✔✔ In
selecting pipe material for maximum service life, the life
expectancy of the pipe is the most important factor.
Flow Capacity of a Sewer Line - .....ANSWER ...✔✔
The flow capacity of a sewer line is affected by backfill
material, manhole spacing, and pipe size.
Grade Conflict Solution - .....ANSWER ...✔✔ When a
grade conflict exists between a water main and a sewer
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main, the best solution is to drop the sewer service under
the water main and let it work like a siphon.
Challenges in Wastewater Collection Replacement -
.....ANSWER ...✔✔ The replacement of wastewater
collection systems in some downtown streets is difficult
due to crowding of other underground utilities.
Rescue Service Practice Conditions - .....ANSWER
...✔✔ Each member of the rescue service must
practice permit space rescues at least once a year in a
simulated situation or by the satisfactory performance of
an actual rescue.
Camera Wedge Problem - .....ANSWER ...✔✔ If the
camera becomes wedged during a video inspection, the
first step in solving the problem is to dig up the area
where the camera is wedged.
As Built Drawings - .....ANSWER ...✔✔ Construction
drawings issued to the contractor, corrected construction
drawings showing changes made in the field installation,
detailed drawings of proposed construction, and
sectional maps on file.
CWEA COLLECTIONS GRADE 1 EXAM NEWEST
ACTUAL EXAM WITH COMPLETE QUESTIONS
AND CORRECT VERIFIED ANSWERS (DETAILED
ANSWERS) ALREADY GRADED A+ 100%
GUARANTEED TO PASS CONCEPTS!!!
Sanitary Sewer Overflow (SO) - .....ANSWER ...✔✔
To accurately estimate the volume of a sanitary sewer
overflow, you must have Spill Start Time, Spill End Time,
and Spill Rate.
Sanitary Sewer System Management Plan - .....ANSWER
...✔✔ The goal of a sanitary sewer system is to
provide a plan and schedule to properly manage,
operate, and maintain all parts of the system.
Basic Elements of a Safety Program - .....ANSWER
...✔✔ The basic elements include accident
investigation, injury frequency rates, and safety policy
statement.
,2|Page
Easement Considerations - .....ANSWER ...✔✔ When
obtaining an easement for construction and maintenance
of a collection system, access for equipment and
personnel must be considered.
Immediate Response to Board or Council - .....ANSWER
...✔✔ If you do not know all the answers, you should
respond with the information available and update them
with more.
Managing Substandard Performance - .....ANSWER
...✔✔ Discuss the problem with the substandard
foreman and offer to help before any other action is
taken.
Pipe Material Selection - .....ANSWER ...✔✔ In
selecting pipe material for maximum service life, the life
expectancy of the pipe is the most important factor.
Flow Capacity of a Sewer Line - .....ANSWER ...✔✔
The flow capacity of a sewer line is affected by backfill
material, manhole spacing, and pipe size.
Grade Conflict Solution - .....ANSWER ...✔✔ When a
grade conflict exists between a water main and a sewer
, 3|Page
main, the best solution is to drop the sewer service under
the water main and let it work like a siphon.
Challenges in Wastewater Collection Replacement -
.....ANSWER ...✔✔ The replacement of wastewater
collection systems in some downtown streets is difficult
due to crowding of other underground utilities.
Rescue Service Practice Conditions - .....ANSWER
...✔✔ Each member of the rescue service must
practice permit space rescues at least once a year in a
simulated situation or by the satisfactory performance of
an actual rescue.
Camera Wedge Problem - .....ANSWER ...✔✔ If the
camera becomes wedged during a video inspection, the
first step in solving the problem is to dig up the area
where the camera is wedged.
As Built Drawings - .....ANSWER ...✔✔ Construction
drawings issued to the contractor, corrected construction
drawings showing changes made in the field installation,
detailed drawings of proposed construction, and
sectional maps on file.
