发明名称 |
Überwachungsverfahren und -system für Korrosionsprodukt. |
摘要 |
A corrosion product monitoring system and method are described using recirculation loop including a sample line, a particulate collection vessel, a recirculating pump, a microporous membrane "cross-flow" filter, and valves to control the flow rate and pressure of a sample fluid taken from the secondary fluid system of a nuclear power plant. The related method includes the steps of: taking a sample from the fluid system; introducing the sample to a recirculation loop having an initial system volume; separating non-soluble particulates from soluble contaminants; suspending the solid particulates; collecting the solid particulates in a particulate collection vessel; and determining a corrosion concentration factor from the total sample volume divided by the initial system volume. |
申请公布号 |
DE68919748(T2) |
申请公布日期 |
1995.07.06 |
申请号 |
DE1989619748T |
申请日期 |
1989.05.16 |
申请人 |
WESTINGHOUSE ELECTRIC CORP., PITTSBURGH, PA., US |
发明人 |
CALDERWOOD, ANDREW STEVENSON, PITTSBURGH, PA 15221, US |
分类号 |
G01N1/02;G01N1/10;G01N1/22;G01N17/00;G21C17/00;G21C17/02;(IPC1-7):G01N17/00 |
主分类号 |
G01N1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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