College of Engineering

Low cost solar hot water system

Tyler, Michael T. (Central Philippine University, 2000)

Solar Hot Water systems are extensively used in some of the more developed countries in the world. They have been subject to much research and are now extremely efficient units. With all of these improvements the cost has ...

Automated identification and security system for ECE laboratory

Cajita, Modesto Trexine; Alguidano, Ramon A. Jr.; Soriano, Melanie; Sarmiento, Julius (Central Philippine University, 2000-07)

The population of ECE students of Central Philippine University (CPU) is increasing and the staff of ECE Lab has the hard time monitoring students who want to access the Lab. Laboratory teachers usually require the laboratory ...

Open laboratory

Rio, Walden S. (Central Philippine University, 2000-07)

The education imparted to the student today is based on the lecture being done by the faculty and the laboratory work undertaken by the students with the teacher doing the supervision of the laboratory work. The objective ...

Use of biomass as renewable source in Panay

Ortwein, Andreas; Militar, Jeriel G. (Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH, 2015-09)

The Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH has been commissioned by the German Federal Ministry for the Environment, Nature Conservation, Building and Nuclear Safety (BMUB) to implement the ...

Effects of different brands of EPS coolers used on the melt rate of ice for the containment and transport of milkfish (Chanos chanos) in Libas Fishing Port and Iloilo Fish Port Complex (IFPC)

Armada, Marv John T.; Brasileño, Therese Faith G.; Flores, Shaun Patrick G.; Fuertes, Michael C.; Larroza, Cheezel L.; Tardaguela, Angelika Mari M. (2019-05)

Milkfish (Chanos chanos) is named as the national fish of the Philippines and also one of the major fish species produced in Panay. This study aims about the comparison and assessment of the effectiveness of two different ...

Determination of optimal packaging for distribution of eggplants (Solanum melongena) to selected markets in Iloilo City

Andag, Christian Greg D.; Barrato, Hannah Grace L.; Dagang, Elian Angel I.; Salutin, Tedy Rose G.; Sobremisana, Hannah Joy C.; Velez, Gevic Kay P. (2019-05)

This study aimed to determine the optimal packaging for distribution of eggplants (Solanum melongena) to selected markets in Iloilo City. The packaging materials that were studied included woven bamboo basket (kaing), sack ...

Comparative study on LDPE polybag, PP snap-lid container, VMPET/PE pouch, PA/PE vacuum bag as used in packing blue swimming crab (Portunus pelagicus) meat

Castronuevo, Ariel Lorenz N.; Evangelista, Kevinmar B.; Ortiz, L Syn P.; Sambas, Paul Ainesis U.; Suiza, Kristel Marie S. (2019-05)

This study aimed to identify the trends and statistically analyze the significant differences of Water Activity, pH, and Sensory Analysis when LDPE Polybag, PP Snap-lid Container, VMPET/PE Pouch, and PA/PE Vacuum Bag is ...

Comparative study of the effects of banana leaf and paper inserts on the shelf life of oyster mushroom (Pleurotus ostreatus)

Moises, Alba; Divinagracia, Lester Aaron; Guiyab, Lady Februah Mi; Hernalin, Cenn Jerlou; Pepito, Deanna Pauline; Villa, Krishell Ann (2019-05)

Oyster mushroom (pleurotus ostreatus) production has long been an industry in the Philippines and has been grown commercially around the world for food. Because of its high moisture content, their thin porous epidermal ...

Development and testing of composite paperboard by mold and deckle papermaking process using abaca tuxy waste, banana pseudostem, and rice straw fibers

Barroba, Joshua Samuel V.; Castor, Kayla Millen G.; Daras, Crystal Joyce T.; Mijares, Van Daniel G.; Reynes, Ray Miguel L. (2022-05)

This research study determined the optimum ratio of abaca tuxy waste, banana pseudostem, and rice straw fibers to produce composite paperboard using the mold and deckle papermaking process. Four sets of composite paperboard ...

Effects of rainfall intensity, kinetic energy and slope angle to the upslope, downslope and lateral slope components of splash erosion in hillslope agriculture: A case in Badiangan, Ajuy, Iloilo

Dela Cruz, Shevanee Ruth G. (2022-11)

This study was conducted in Barangay Badiangan, Ajuy, Iloilo City, Philippines (11°10’N, 122°58’E) to determine the effects of rainfall intensity and other rainfall-derived parameters on the directional components of splash ...

Transit and laboratory performance testing study for wooden crate, kaing, and returnable plastic container (RPC) used as transport packaging for tomatoes

Foyo, Ainah Faith Y.; Macario, Jovelle A.; Opao, Kier Blasius P.; Panaguiton, Leumel Renzo S.; Sentillanosa, Danielle Dale D.; Solayao, Paul Christopher A. (2019-05)

This study aimed to evaluate and compare the protective capability of the wooden crate, kaing, and returnable plastic container (RPC) in terms of the number of damaged tomatoes after experiencing shock and vibration hazard ...

Trundling and laboratory performance testing of polystyrene chicken egg clamshell trays in returnable plastic crate, corrugated box and wooden crate for Egger Farm San Miguel, Iloilo

Lim, Dawn Louise; Maza, John David; Pe, Kate Angelu; Ponilas, Jedidah; Salgado, Kimberly; Ventura, Alyzha Glorie Mae (2019-05)

Eggshell breakage and egg tray damage are common during transportation rather than any other step during processing and distribution. Hence, the study aimed to test and compare the protective ability of secondary packaging ...

Performance evaluation of the DOST gable top autobottom fruit box as carrier box for mango, apple guava, and grape fruits during the distribution to Jaro, Iloilo City

Dajao, Kolin; Debil, Recel Joy; Gubatayao, Cyril; Maestral, Johanna Marie; Nadales, Hermie Rose; Saquin, Mikael Paolo (2019-05)

This study aimed to evaluate the performance of the Department of Science and Technology (DOST) gable top auto-bottom fruit box as a carrier box in terms of its protective as well as utility and convenience function.The ...

Synthesis, scale inhibition performance evaluation and mechanism study of 3-amino-1-propane sulfonic acid modified polyaspartic acid copolymer

Zhang, Xiao-Juan; Zhao, Xiaowei; Zhang, Menglong; Jaspe, Christsam Joy S.; Cheng, Yamin; Cao, Zhong-Yan; Wu, Yufeng; Xu, Ying (Elsevier, 2023-01-15)

A water-soluble polyaspartic acid derivative scale inhibitor (PASP-Ho) was synthesized from 3-amino-1-propanesulfonic acid (Ho) and polysuccinimide (PSI) as raw materials. The structure of PASP-Ho was characterized by ...