Evaluation of Firemain Architectures and Supporting Reflexive Technology
Abstract
The evaluation of conceptual firemain architectures and supporting technology is discussed for the development of a shipboard fluid system which responds reflexively to damage. A comparison of offset loop, dual main and zonal firemain architectures is provided along with results of steady state hydraulic analyses of ruptures. An evaluation of simplified valve segregation logic sequences is discussed, and results of a technology study of sensors, communication methods, sequences is discussed, and results of a technology study of sensors, communication methods, valve and actuators are included. Trade-offs are evaluated to determine the focus of continuing investigation. Ongoing work includes the development of a reliable smart valve which can detect and isolate a rupture, development of a bend-top model to test communication methods and segregation logic sequences and evaluation of applications to other fluid systems.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 12, 1999
- Accession Number
- ADA360553
Entities
People
- Arthur Durkin
- Eric Runnerstrom
- Frederic W. Williams
- Kristin P. Davis
- Tom Lestina
Organizations
- United States Naval Research Laboratory