- Author
- Winter, F. | Galowin, L. S.
- Title
- Criteria and Evaluation for Two-Step Flush Devices for Water Closets.
- Coporate
- National Bureau of Standards, Washington, DC
- Sponsor
- Department of Housing and Urban Development, Washington, DC
- Report
- NBSIR 81-2296, June 1981,
- Distribution
- Available from National Technical Information Service
- Keywords
- toilet facilities; water conservation; flushing; water flow; siphons; plumbing | wetting agents
- Identifiers
- water closets
- Abstract
- Laboratory tests of two-step flush control devices for water closets were conducted to provide data and develop test methods for evaluating water saving devices for water closets. Criteria for performance and testing procedures for laboratory testing are recommended for evaluating two-step flush devices for installation in conventional water closets.