<p>An apparatus for monitoring corrosion in a pressurized system such as a water-based fire protection system comprising a corrosion monitor mounted within a section of the system containing fluid, wherein the corrosion monitor comprises a surface comprising at least one point of weakness wherein corrosion of a point of weakness causes a change in pressure in an interior chamber of the monitor, which change can be to provide a signal alerting monitoring personnel.</p>
申请公布号
WO2009157959(A1)
申请公布日期
2009.12.30
申请号
WO2008US71320
申请日期
2008.07.28
申请人
POTTER ELECTRIC SIGNAL COMPANY, LLC;ALFERMANN, MICHAEL, J.;KIRN, MICHAEL, D.;ROYSE, DAVID, L.;ULRICH, RICHARD, L.
发明人
ALFERMANN, MICHAEL, J.;KIRN, MICHAEL, D.;ROYSE, DAVID, L.;ULRICH, RICHARD, L.