Accession Number : AD0164943

Title :   Fire Control Apparatus Air Pollution Product Abatement.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Marshall,Albert H.

Report Date : 08 MAY 1973

Pagination or Media Count : 7

Abstract : The invention relates to a light source, a gallium arsenide laser which is positioned in relation to light detector means to produce an electrical signal modulated by the pollution product of an oil fire. This electrical signal is applied to a control valve to control the operation of a water spray equipment directed on the fire to thereby minimize air pollution.

Descriptors :   *Patents, *Fire fighting, *Training devices, Air pollution, Control, Automation, Gallium arsenide lasers, Diesel fuels, Fires, Sprayers, Water

Subject Categories : Safety Engineering

Distribution Statement : APPROVED FOR PUBLIC RELEASE