Evaluation of a Reduced Pressure Backflow Preventer Using Activation Analysis
Description:
Report containing tests performed to evaluate a reduced pressure backflow preventer. This includes preliminary tests, resulting improvements, and final rests. Appendices begin on page 23.
Date:
January 1963
Creator:
Baird, Justus N., Jr.; Sanford, W. R. & Cristy, G. A.
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department