CWEA Collections Grade 1 exam answered 100% correctly 2026

CWEA Collections Grade 1 exam answered 100% correctly 2026 Sanitary Sewer Overflow (SO) 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 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 The basic elements include accident investigation, injury frequency rates, and safety policy statement. Easement Considerations 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 If you do not know all the answers, you should respond with the information available and update them with more. Managing Substandard Performance Discuss the problem with the substandard foreman and offer to help before any other action is taken. Pipe Material Selection 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 The flow capacity of a sewer line is affected by backfill material, manhole spacing, and pipe size. Grade Conflict Solution When a grade conflict exists between a water main and a sewer main, the best solution is to drop the sewer service under the water main and let it work like a siphon.