What is the maximum spacing for distribution lines in a seepage bed?

In a seepage bed system, the proper spacing for distribution lines is crucial for ensuring efficient drainage and preventing groundwater contamination. The guidelines typically outline that the maximum spacing for distribution lines should be six feet apart. This spacing allows for even distribution of effluent across the seepage bed, promoting optimal absorption and preventing localized saturation that can lead to system failure.

When distribution lines are placed too far apart, effluent can accumulate in specific areas, leading to inadequate treatment and potential surface breakout. By maintaining a six-foot spacing, the system can effectively manage the flow and treatment of wastewater, maximizing the performance of the seepage bed. This spacing is designed to ensure that all areas of the bed receive adequate effluents for proper filtration and biological treatment, which is essential for protecting the surrounding environment and public health.