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
Analysis of Priority Pollutants at a Primary Aluminum Production Facility. Rawlings, G. D; Hoogheem, T. J.	PB297491	1979	48 pages
Design Information Report: Sludge Management Systems. Condren, A; Deeny, K; Dick, R; Hegg, R; Reed, R.	PB91196378	1990	12 pages
Handbook: Improving POTW (Publicly Owned Treatment Works) Performance Using the Composite Correction Program Approach.	PB88184007	1984	274 pages
Handbook: Optimizing Water Treatment Plant Performance Using the Composite Correction Program. Renner, R. C; Hegg, B. A; Schultz, H; Bender, J. H; Bissonette, E. M.	PB93116267	1991	238 pages
Handbook: Optimizing Water Treatment Plant Performance Using the Composite Correction Program, 1998 Edition.	PB99105264	1998	262 pages
Retrofitting POTWs. Hegg, B. A; Demers, L; Barber, J; Barth, E. F; Chapman, D. T.	PB90182478	1989	307 pages