National Technical Reports Library

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.

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Title/Authors	Accession Number	Publication Year	Page Count
RBC Nitrification Design Using Zero-Order Kinetics. Opatken, E. J.	PB94162732	1993	6 pages
Summary of Design Information on Rotating Biological Contractors. Heidman, J. A; Brenner, R. C; Gilbert, W. G.	PB85121226	1984	58 pages
Guide to Treatment Technologies for Hazardous Wastes at Superfund Sites.	PB89190821	1989	34 pages
Review of Current RBC (Rotating Biological Contactor) Performance and Design Procedures. Weston, R. F.	PB85180545	1985	202 pages
Design Information on Rotating Biological Contactors. Brenner, R. C; Heidman, J. A; Opatken, E. J; Petrasek, A. C.	PB84199561	1984	222 pages
Office of Wastewater Management: Catalog of Publications, October 1999.	PB2000102452	1999	152 pages
Nomination Guidance. 2000 Beneficial Use of Biosolids Awards Program: For Operating Projects, Technology Development, Research and Public Acceptance.	PB2000104248	2000	18 pages
Office of Wastewater Management Catalog of Publications.	PB99111684	1998	172 pages
Office of Wastewater Management Catalog of Publications, July 1997.	PB97199004	1997	182 pages
Handbook: Improving POTW (Publicly Owned Treatment Works) Performance Using the Composite Correction Program Approach.	PB88184007	1984	274 pages
Retrofitting POTWs. Hegg, B. A; Demers, L; Barber, J; Barth, E. F; Chapman, D. T.	PB90182478	1989	307 pages