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CWEA GRADE ONE ACTUA L EXAM
WITH 100+ QUESTIONS AND CORRECT
ANSWERS | GRADED A+ | GUARANTEED
PASS | CWEA GRADE 1 FINAL LATEST
EXAM [BRAND NEW]
What does the term inflow refer to in a wastewater collection system? - ANSWER- Water discharged into a collection system and service connections from sources other than regular connections
What is one cause of an ineffective maintenance program? - ANSWER- Airtight joint
Which items are sources of pressure on the financial resources of a wastewater collection system agency? - ANSWER- Reduction of federal, state, and local funds
What problem can occur when velocities in a collection system are too high or too low? - ANSWER- The velocities can interfere with the operation and maintenance of the system
What are lateral and branch sewers? - ANSWER- Sewers that serve the upper ends of the street sewer components of a collection system
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Why must building sewer connections be constructed with care? - ANSWER- To avoid sources of ground water infiltration and sewer stoppages
When operators review collection system designs, which factors should be considered? - ANSWER- Manhole locations
What kind of training should each person whose actions affect TTC zone safety receive? - ANSWER- Training appropriate to the job decisions each individual is required to make
What is a TTC plan? - ANSWER- A description of traffic control to be used for facilitating all traffic through a TTC zone
When are governing road authorities most likely to restrict construction work in streets? - ANSWER- Peak traffic periods
In what area should work activity and storage of equipment, vehicles, and materials not occur? - ANSWER- Buffer space
What is one way to minimize the possibility of temporary traffic control cones being blown over or displaced by wind or moving vehicular traffic? - ANSWER- Apply retroreflective tape or equip with lighting devices
Which item is not a major category of hazards? - ANSWER- Insect, bug, rodent, and snake bites
What is the major concern in confined spaces? - ANSWER- Whether the existing ventilation is capable of removing atmospheric hazards that may exist or develop
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