Homeland Security Research Products in the Science Inventory

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Records with

Organization = [ORD-NHSRC]
Keyword = 'water security' AND decontamination AND persistence.

Records 1 to 20 of 20

2018

Persistence and Decontamination of Radioactive Cesium in a Model Drinking Water System
(PUBLISHED REPORT) [Published : Jul 17, 2018]

The objective of this report was to evaluate the persistence of radioactive cesium-137 (Cs-137), on concrete-lined, copper, and polyvinyl chloride (PVC) pipe, and possible decontamination approaches. During this study, conditions within operational drinking water pipes were simul...

The effectiveness of disinfection and flushing procedures to prevent coliform persistence in aircraft water systems
(JOURNAL) [Published : Dec 24, 2018]

Maintaining safe water on board commercial aircraft is critical to the safety of passengers and compliance with regulations. The conclusions from this study can help commercial air carriers deliver safe water by indicating that coliform bacteria are not persistent on aircraft plu...

2017

Modeling Fate and Transport of Arsenic in a Chlorinated Distribution System
(JOURNAL) [Published : Apr 05, 2017]

Journal Article

Persistence of Non-pathogenic Bacillus Spores on Sewer Infrastructure Surfaces and Assessment of Decontamination Using Chlorine
(PUBLISHED REPORT) [Published : Oct 17, 2017]

Report

2016

Decontamination of Drinking Water Infrastructure Contaminated with Bacillus Spores onIron and Cement-mortar Surfaces
(SUMMARY) [Published : Nov 16, 2016]

Technical Brief

Radiological Contaminant Persistence and Decontamination in Drinking Water Pipes
(PUBLISHED REPORT) [Published : Apr 16, 2016]

Report

2015

Water Contaminant Information Tool Data Packages for Yersinia pestis and Francisella tularensis
(SUMMARY) [Published : Oct 19, 2015]