- Author
- Workman, M.
- Title
- Foam Systems. Part 3. Listing and Approval of Foam Concentrates, Proportioning Devices.
- Coporate
- Viking Corp., Hastings, MI
- Journal
- Sprinkler Age, Vol. 18, No. 3, 23-24,26-27, March 1999
- Keywords
- foam extinguishing systems | foam expansion | pressure
- Identifiers
- listings and approvals of foam concentrates; proportioning devices; vacuum induction; metered pressure drop proportioning; pressure injection proportioning; foam pumps; low flow bladder tank systems