Decontamination apparatus and method
Abstract
A blast head including a plurality of spray nozzles mounted in a chamber for receiving a workpiece. The several spray nozzles concurrently direct a plurality of streams of a pressurized gas and abrasive grit mixture toward a peripheral portion of the workpiece to remove particulates or debris therefrom. An exhaust outlet is formed in the chamber for discharging the particulates and spent grit.
- Inventors:
-
- Richland, WA
- Issue Date:
- Research Org.:
- Westinghouse Hanford Co., Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 875186
- Patent Number(s):
- H000194
- Application Number:
- 06/562148
- Assignee:
- United States of America as represented by United States (Washington, DC)
- DOE Contract Number:
- AC06-76FF02170
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 1983 Dec 16
- Country of Publication:
- United States
- Language:
- English
- Subject:
- decontamination; apparatus; method; blast; head; including; plurality; spray; nozzles; mounted; chamber; receiving; workpiece; concurrently; direct; streams; pressurized; gas; abrasive; grit; mixture; peripheral; portion; remove; particulates; debris; therefrom; exhaust; outlet; formed; discharging; spent; spray nozzle; spray nozzles; pressurized gas; peripheral portion; nozzles mounted; remove particulate; statutory invention registration; /376/134/
Citation Formats
Oakley, David J. Decontamination apparatus and method. United States: N. p., 1987.
Web.
Oakley, David J. Decontamination apparatus and method. United States.
Oakley, David J. Thu .
"Decontamination apparatus and method". United States. https://www.osti.gov/servlets/purl/875186.
@article{osti_875186,
title = {Decontamination apparatus and method},
author = {Oakley, David J.},
abstractNote = {A blast head including a plurality of spray nozzles mounted in a chamber for receiving a workpiece. The several spray nozzles concurrently direct a plurality of streams of a pressurized gas and abrasive grit mixture toward a peripheral portion of the workpiece to remove particulates or debris therefrom. An exhaust outlet is formed in the chamber for discharging the particulates and spent grit.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1987},
month = {1}
}
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