Case Files

All KeyNotes are PDF formatted.

Name	Size [kb]	Description
Morse Lake Gravel Extraction	189	Commercial Process Water Clarification Problem: Water used for tertiary washing during gravel mining operations contained sufficient suspended solids that, occasionally, the resulting processed gravels did not meet maximum P200 gradation limitations…
Oak Park - Washtenaw Heights	192	Storm Drain System Process Water Clarification Washtenaw County Office of the Drain Commissioner developed and used an innovative approach to processing recovered fluids from an otherwise routine storm sewer cleaning project ...