Exam (elaborations)
REHS Wastewater questions and answers graded A+ 2024/2025
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REHS WastewaterSludge and scum accumulation, and the appearance of particles of solids in the effluent from a septic tank is an indication of what? a. a failure in the absorption field b. a septic tank in need of cleaning c. a water line leak d. the need to replace the septic tank - correct ...
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