BALANGA CITY – The Department of Science and Technology (DOST) has turned over 14 multipurpose solar drying trays, known as ‘Portasols,’ to Barangay Balut II in Pilar, Bataan.
This initiative, part of the “Provision of Sun Drying Trays for Community Empowerment thru Science and Technology in Support to Livelihood” project, aims to sustain the barangay’s fishing heritage while ensuring safer products and creating more economic opportunities for local residents.
DOST Provincial Science and Technology Director Catalina De Leon-Cruz explained that Portasols are stackable aluminum trays covered with nets, designed to dry fish while shielding the contents from contaminants like dust and pests.
“The system works by allowing sunlight to directly hit the aluminum trays, which warms the air inside the dryer. The warm, dry air then flows over the food, evaporating moisture from its surface. The density differential between the warm air inside and the cooler air outside further dehydrates the food,” she said.
De Leon-Cruz added that the introduction of Portasols is intended to encourage fish processors to continue their work in fish processing to support and revitalize the local fishing industry.
Barangay Captain Percival Carlos expressed his gratitude to the DOST for their continued support and pledged to help the recipients maximize the full potential of the drying trays.
“For once, the new drying trays are better than the old ones being used by our beneficiaries. The new drying trays are mostly made of aluminum and plastic, unlike the old, traditional ones, which are made of bamboo,” he noted.
The Bataan Provincial Science and Technology Office will oversee the implementation of the project, provide technical support, and monitor progress.
Meanwhile, Barangay Balut II will manage the project, ensure proper use of the equipment, and submit regular reports. (CLJD/RPQ, PIA Region 3-Bataan)