MARC details
| 000 -LEADER |
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| fixed length control field |
03462nam a22003497a 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 |
20260316141525.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
260316b |||||||| |||| 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 |
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| Classification number |
BTH TL 146 |
| Item number |
M37 2025 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
MARIANO, ALTHEA JOYCE B. |
| Relator term |
Author |
| 245 ## - TITLE STATEMENT |
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| Title |
Development of steam based cleaning device for engine compartment/ |
| Statement of responsibility, etc. |
ALTHEA JOYCE B. MARIANO, RIKI MAE C. DEL ROSARIO, CARLOS JHOSEP, RALPH RUPERT A. SANTOS, BAUTISTA, SANTOS, RALPH RUPERT A., AERON GABRIEL TUAZON, and JOSEPH C. PEREGRINO Jr..-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
MANILA |
| Name of publisher, distributor, etc. |
TECHNOLOGICAL UNIVERSITY OF THE PHILIPPINES |
| Date of publication, distribution, etc. |
2025 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
ix, 66 pages: |
| Dimensions |
29 cm |
| 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 of Engineering Technology major in Mechanical Engineering Technology with option in Automotive Technology: |
| Name of granting institution |
Technological University of the Philippines |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliographic references and index. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
This capstone study focuses on the design, fabrication, and testing of a portable, environmentally friendly steam-based engine compartment cleaning device for automotive maintenance application. Conventional engine cleaning techniques mainly rely on high- pressure washing, chemical detergents, and excessive water use, all of which can harm delicate engine parts, put operator at risk for ergonomic problems, and pollute the environment. Many of the current systems are costly, large, water intensive, or unfeasible for small and local service providers, especially in developing regions, even though studies and patented technologies have confirmed the efficacy of steam cleaning in automotive applications. By creating a locally adaptable, reasonably priced, water efficient, ergonomically safe steam cleaning solution with integrated safety and vacuum support, this study overcomes these constraints. The main goal were to create and validate a portable steam cleaner that could operate at regulated temperatures and pressures while guaranteeing efficient contamination removal and user safety. The researchers used the Rapid Entire Body Assessment (REBA) method for ergonomic assessment, mechanical performance testing, water consumption analysis, cleaning efficacy evaluation, prototype = construction, and trial-and-error parameter optimization. According to test results, the prototype reduced water consumption using a 7-liter capacity, produced dry steam at 20- 40 PSI and temperatures up to 130°C, and maintained REBA scores at medium risk or power. It also achieved at least 80% cleaning effectiveness for oil and grime contaminants. The results show the device’s potential as a useful and sustainable substitute for traditional<br/>engine washing, promoting green automotive maintenance techniques, workplace safety, and water conservation.<br/>Keywords: steam cleaning, eco-friendly, conventional cleaning, automotive maintenance, ergonomic safety, water efficiency |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Bachelor of Engineering technology |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Steam-cleaning |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Conventional Cleaning |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Automotive |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Rosario, Riki Mae C. |
| Relator term |
Author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Bautista, Calros Jhosef S. |
| Relator term |
Author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Santos, Ralph Rupert A. |
| Relator term |
Author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Tuazon, Aeron Gabiel |
| Relator term |
Author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Peregrino Jr., Joseph C. |
| 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 |