Design and Evaluation of a Portable Ultra-Violet Microbial Disinfection Chamber

Simple item page
dc.contributor.authorJenkins, Paul Richarden
dc.contributor.committeechairHughes, J. Martinen
dc.contributor.committeememberBoardman, Gregory D.en
dc.contributor.committeememberLittle, John C.en
dc.contributor.departmentCivil and Environmental Engineeringen
dc.date.accessioned2014-03-14T20:48:39Zen
dc.date.adate1997-12-12en
dc.date.available2014-03-14T20:48:39Zen
dc.date.issued1997-09-11en
dc.date.rdate1997-12-12en
dc.date.sdate1997-09-11en
dc.description.abstractWith the increasing interest in the indoor air environment over the last 30 years has come the need for control devices that can improve the quality of air that people breath. To answer this need, many devices have been developed and are currently in use. This thesis utilizes Ultra-violet light to eradicate the bacteria. A portable unit was constructed that contains the light bulb and fan. Two different trials were conducted: Controlled Laboratory trials and Fish Culture Room Trials. The Controlled Laboratory Experiments were conducted in order to test the effect that the Ultra-violet unit had on known cultures of bacteria while the Fish Culture Room Trials were conducted to test the chambers affect on a real indoor situation. The Ultra-violet unit was effective in eradicating the known cultures that were tested, and was less effective in the real indoor setting. As the density of bacteria increased, the effectiveness of the chamber increased, for the real indoor setting. The contact time of the chamber could be adjusted to improve effectiveness. More testing is necessary to fully evaluate the potential of a portable Ultra-violet disinfection chamber.en
dc.description.degreeMaster of Scienceen
dc.identifier.otheretd-11997-174614en
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-11997-174614/en
dc.identifier.urihttp://hdl.handle.net/10919/35885en
dc.publisherVirginia Techen
dc.relation.haspartetd.PDFen
dc.relation.haspart11.jpgen
dc.relation.haspart20.jpgen
dc.relation.haspart42.jpgen
dc.relation.haspart45.jpgen
dc.relation.haspart46.jpgen
dc.relation.haspart47.jpgen
dc.relation.haspart49.jpgen
dc.relation.haspart50.jpgen
dc.relation.haspart56.jpgen
dc.relation.haspart66.jpgen
dc.relation.haspart67.jpgen
dc.relation.haspart68.jpgen
dc.relation.haspart69.jpgen
dc.relation.haspart71.jpgen
dc.relation.haspart75.jpgen
dc.relation.haspart76.jpgen
dc.relation.haspart78.jpgen
dc.relation.haspart80.jpgen
dc.relation.haspart81.jpgen
dc.relation.haspart82.jpgen
dc.relation.haspart83.jpgen
dc.relation.haspart84.jpgen
dc.relation.haspart85.jpgen
dc.relation.haspart87.jpgen
dc.relation.haspart88.jpgen
dc.relation.haspart89.jpgen
dc.relation.haspart90.jpgen
dc.relation.haspart91.jpgen
dc.relation.haspart92.jpgen
dc.relation.haspart93.jpgen
dc.relation.haspart94.jpgen
dc.relation.haspart95.jpgen
dc.relation.haspart96.jpgen
dc.relation.haspart97.jpgen
dc.relation.haspart99.jpgen
dc.relation.haspart100.jpgen
dc.relation.haspart101.jpgen
dc.relation.haspart102.jpgen
dc.relation.haspart103.jpgen
dc.relation.haspart104.jpgen
dc.relation.haspart105.jpgen
dc.relation.haspart106.jpgen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectUltra-Violeten
dc.subjectDisinfectionen
dc.subjectBacteriaen
dc.subjectPortableen
dc.titleDesign and Evaluation of a Portable Ultra-Violet Microbial Disinfection Chamberen
dc.typeThesisen
thesis.degree.disciplineEnvironmental Sciences and Engineeringen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.levelmastersen
thesis.degree.nameMaster of Scienceen
Files
Original bundle
Now showing 1 - 5 of 43
Thumbnail Image
Name:
etd.PDF
Size:
166.01 KB
Format:
Adobe Portable Document Format
Download
Thumbnail Image
Name:
11.jpg
Size:
20.38 KB
Format:
Joint Photographic Experts Group/JPEG File Interchange Format (JFIF)
Download
Thumbnail Image
Name:
20.jpg
Size:
16.19 KB
Format:
Joint Photographic Experts Group/JPEG File Interchange Format (JFIF)
Download
Thumbnail Image
Name:
42.jpg
Size:
44.31 KB
Format:
Joint Photographic Experts Group/JPEG File Interchange Format (JFIF)
Download
Thumbnail Image
Name:
45.jpg
Size:
41.21 KB
Format:
Joint Photographic Experts Group/JPEG File Interchange Format (JFIF)
Download
Collections
Masters Theses