MARC details
| 000 -LEADER |
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| fixed length control field |
02936nam a22003377a 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 |
20250403135945.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250403b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
|---|
| 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 TK 146 |
| Item number |
A48 2023 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Amul, Arcella Rose B. |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Development of Portable Pet Plastic Bottle Shredder Machine |
| Statement of responsibility, etc. |
Arcella Rose B. Amul, Joylyn L. Leobit, Judy Ann Nacion, Frenz Dieve D. Romaldon, Jhay Mar C. San Felipe and Ma. Joergie C. San Felipe.-- |
| 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 84pages |
| Dimensions |
29cm. |
| 336 ## - CONTENT TYPE |
|---|
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
|---|
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
|---|
| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Bachelor's thesis |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
College of Industrial Technology.-- |
| Degree type |
Bachelor of Technology major in Electrical 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. |
|---|
| Summary, etc. |
The study, Development of a Portable PET Plastic Bottle Shredder Machine, is intended to lessen or slow down plastic bottle pollution. Improperly disposed waste may be discarded on land and in oceans, where it contaminates water and destroys aquatic life. Improper disposal also leads to many different types of pollution, which affects air quality as well as human health. Developing a portable PET plastic bottle shredder machine that grinds plastic bottles or polyethylene terephthalate PET plastic bottles for easy access for recycling materials or additive mixtures for cement. The prototype is fabricated using local and available materials, which have five major features: shredder blades, compartment, DC high-torque motor, reduction motor, and spherical wheels; the other materials are chassis- mounted transformers, capacitors, fuse, on/off switches, bearings, 20-mm rod, 8mm shafting, angle bars, tubular bars, screws, and roller wheels. The fabrication process is performed with hand tools such as screwdriver, soldering iron, multi-tester, and welding machine. The development of a portable PET plastic bottle shredder machine was assessed by evaluating the acceptability level of the developed project using a validated survey questionnaire. Overall, the acceptability of the prototype evaluation mean is 4.5 with a descriptive rating of high acceptable in terms of functionality, aesthetics, workability, economy, and safety.<br/><br/>Keywords: shredder machine, plastic bottle, recycle, polyethylene terephthalate, plastic pollution, waste disposal, cement mixture<br/> |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
Electrical Engineering Technology |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
polyethylene terephthalate |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
shredder machine |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Leobit, Joylyn L. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Nacion, Judy Ann |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Romaldon, Frenz Dieve D. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
San Felipe, Jhay Mar C. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
San Felipe, Ma. Jeorgie 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 |