MARC details
| 000 -LEADER |
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| fixed length control field |
03073nam a22003257a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250227095558.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250227b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
BTH QA 76.9 |
| Item number |
A28 2023 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Acuavera, Bianca Faye |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Virus disinfection: |
| Remainder of title |
UV light sterilizer system / |
| Statement of responsibility, etc. |
Bianca Faye Acuavera, Jude Mark P. Amparo, Dejrvin O. Doles, Georgie T. Escabillas, Rhona Jane R. Gestopa .-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Manila: |
| Name of publisher, distributor, etc. |
Technological University of the Philippines, |
| Date of publication, distribution, etc. |
2023. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xii, 135pages: |
| Dimensions |
29cm. |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Bachelor's thesis |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
College of Industrial Technology .-- |
| Degree type |
Bachelor Engineering Technology major in Computer Engineering Technology: |
| Name of granting institution |
Technological University of the Philippines, |
| Year degree granted |
2023. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliographic references and index. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
The global health-threatening COVID-19 pandemic resulted in distance learning and a new<br/>normal setting for students, professors, and other employees. Germicidal lamps have<br/>proven to be an effective tool for disinfecting bacteria and viruses. The current method for<br/>disinfecting viruses and bacteria is liquid-based, which has limitations, particularly if the<br/>item to be disinfected is constructed from paper. The goal of this research is to develop a<br/>dry-based disinfection system that uses Ultraviolet Light integrated in an automated<br/>conveyor belt with sensors to kill microorganisms such as bacteria and viruses. It is made<br/>up of three components: the conveyor belt, the UV box, and the control board. We used a<br/>12V DC motor and a photoelectric sensor on the conveyor belt, LCD display, an Arduino<br/>Uno, two buttons, an external potentiometer, a power switch, and a fuse on the control<br/>board. The UV light shows consistent dosage results after 5 trials of 3 seconds, 5 seconds,<br/>7 seconds, 9 seconds, and 10 seconds. For 3 seconds, the value is 25mJ/cm2, for 5 seconds,<br/>the value is 25mJ/cm2, for 7 seconds, the value is less than 50mJ/cm2 but greater than<br/>25mJ/cm2, for 9 seconds, the value is 50 mJ/cm2, and for 10 seconds, the value is 50<br/>mJ/cm2. We sampled 20 users to determine how well the system is accepted by its users<br/>and received an overall mean score of 4.54, corresponding to a 90.8% acceptability rate.<br/>The Virus Disinfection: UV Light Sterilizer System was engineered, designed, and<br/>validated to disinfect objects effectively, emitting a precisely safe 72.65 mJ/cm2 UVC<br/>dosage and obtaining an "Excellent" rating in usability, functionality, performance, and<br/>compatibility by evaluating it at the Technological University of the Philippines. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Virus detection |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Virus prevention |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Computer engineering technology |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Amparo, Jude Mark P. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Doles, Dejrvin O. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Escabillas, Georgie T. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Gestopa, Rhona Jane R. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis CIT |
| Suppress in OPAC |
No |