The effect of sludge characteristics upon the flotation of bulked activated sludge /

Vita.

Uptake of soluble phosphate by activated sludge /

"Supported by Federal Water Pollution Control Administration ... research fellowship F1-WP-21, 616, and Ford Foundation."

Biological removal of colloidal waste in activated sludge process /

Vita.

The effect of induced flocculation on the settling and thickening behavior of activated sludge /

"Supported by U.S. Public Health Service Traineeship EH66-616 and U.S. Dept. of Interior Research Project WP 01011-01."

Applicability of prevailing gravity thickening theories to activated sludge /

Vita.

Biochemical storage phenomena in activated sludge /

Dissertation University of Illinois.

Aeration with a high-oxygen atmosphere in the activated sludge process /

"These Studies deal with current activities in the department of Civil Engineering. They serve as progress reports of major investigations, and in general as a means for disseminating information not readily adaptable for presentation in formal technical papers or bulletins."

Flocculation and clarification in activated sludge systems /

Vita.

The influence of ultrasonic vibrations upon the physical features of activated sludge.

Thesis (M.S.)--University of Illinois.

Changes in some physical properties of activated sludge under different biological loading conditions.

"Supported by Federal Water Pollution Control Administration Research Grant WP 1011."

Single-channel gamma ray spectrometer model G-1 /

"U.S. Atomic Energy Commission Contract AT(29-1)-1106."

Preliminary hazards summary report : Bodega Bay Atomic Park unit number 1.

"December 28, 1962."

Ultraviolet disinfection of activated sludge effluent discharging to shellfish waters /

Mode of access: Internet.

User's manual, FHWA level 2 highway traffic noise prediction model, stamina 1.0 /

Mode of access: Internet.

Objectives of federal financial reporting : statement of federal accounting concepts, number 1.

Shipping list no.: 93-0580-P.