Injection of premixed concentrated chemical solution in steam generator chemical cleaning

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United States of America Patent

APP PUB NO 20090173293A1
SERIAL NO

12006615

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A steam generator chemical cleaning system is provided wherein a concentrated chemical cleaning solution is premixed off-site in sufficient volume and concentration to allow the dilution to proper cleaning level be achieved by slow injection into the generator when filled with demineralized water. The premixed chemicals are transported in a tanker to the generator site and injected therein directly from the tanker.

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Patent Owner(s)

Patent OwnerAddress
AREVA NP INC3315 OLD FOREST ROAD LYNCHBURG VA 24501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Delrue, Joseph B Lynchburg , US 1 2
Evans, Sarah E Lynchburg , US 3 9
Remark, John F Lynchburg , US 6 66

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