Also, the process whereby this leaking occurs. Expenditures include current operating expenses which require the current or future use of net current assets, debt service and capital outlays. Expenses represent the total cost of operations during a period regardless of the timing and related expenditures. A modification of the activated sludge process which provides for aerobic sludge digestion within the aeration system. The process includes the stabilization of organic matter under aerobic conditions and disposal of the gaseous end products into the air.
Effluent contains finely divided suspended matter and soluble matter.