Surfactant 10 : In fire fighting, an additive to the water flow (such as foam or soap) which increases the ability of the water to spread and wet fuels
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}