Georgia Septic Installer Practice Test

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Prepare for the Georgia Septic Installer Test. Utilize flashcards and multiple-choice questions, each providing hints and explanations. Ensure your success!

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What is the required distance above the aggregate layer of the absorption field for proper sewage management?

6 inches
12 inches
18 inches
24 inches

The correct answer is: 12 inches

The required distance above the aggregate layer of the absorption field for proper sewage management is 12 inches. This specification is crucial to ensure that there is adequate soil coverage over the aggregate, which helps facilitate effective treatment of the effluent as it percolates through the soil. This distance allows for proper aeration and microbial activity, essential for breaking down contaminants in the sewage. Additionally, it minimizes the risk of surface runoff, which can lead to environmental contamination. Having a sufficient amount of soil above the aggregate helps protect the system from surface disturbances and maintains the integrity of the absorption field, ensuring that the septic system operates efficiently and effectively.