Record Display for the EPA National Library Catalog

RECORD NUMBER: 33 OF 749

Main Title	An Emerging Technology: Counter-Current Aeration: A Promising Process Modification
CORP Author	U. S. Environmental Protection Agency, Office of Water, Washington, DC.
Year Published	1983
Report Number	EPA/832/R-83/104
Additional Subjects	Countercurrent aeration ; Wastewater discharge standards ; Community growth ; Capital investments ; Small treatment systems ; Small communities ; Technology assessment ; Maintenance ; Activated sludge process ; Diffuser grid ; Biomass ; Performance evaluation ; Oxygen transfer requirements ; Capital costs ; Effluent quality requirements ; Efficiency
Internet Access	Description Access URL https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=200045HL.PDF
Holdings	Library Call Number Additional Info Location Last Modified Checkout Status
Collation	4 p.
Notes	"July 1983"

---