Ormoc LGU eyes DOST-PNRI’s plastic upcycling technology to help boost the city’s socio-economic growth
- Details
PREx project leader Dr. Jordan Madrid of DOST-PNRI shows a sample tile for building construction made of plastic wastes that were upcycled using radiation to DOST-VIII Regional Director Dr. John Glenn Ocaňa (right) and Engr. Heber Matoza.
Ormoc LGU eyes DOST-PNRI’s plastic upcycling technology to help boost the city’s socio-economic growth
In their effort to strategize the growth of their city, the local government officials of Ormoc in Leyte looked at projects of the Department of Science and Technology (DOST) to help achieve their goals. One of the projects that captured their interest was DOST-Philippine Nuclear Research Institute’s Post-Radiation Reactive Extrusion of Plastic Waste (PREx Plastic) which applies radiation technology, particularly electron beam irradiation, to enhance the mechanical properties of products made from recycled plastic wastes.
“PREx fits perfectly in UNDP’s thrust to stop plastic pollution and stimulate circular economy,” said DOST-VIII Regional Director Dr. John Glenn Ocaňa in a visit to PNRI with Ormoc officials on Feb. 6, 2025. He pledged to bring the technology to Leyte, initially in Ormoc which first noted the PNRI-developed technology.
During the visit, PREx project leader Dr. Jordan Madrid showed a sample brick and tile for building construction made of plastic wastes that were upcycled using radiation. The PREx Plastic project is implemented in collaboration with DOST-Industrial Technology Development Institute and Envirotech Waste Recycling, Inc.
PNRI Director Dr. Carlo Arcilla likewise updated the guests with other PNRI projects such as the carrageenan plant growth promoter that can increase crop yield up to 40 percent, isotopic techniques that can determine food authenticity and origin, and the Nuclear Medicine Research and Innovation Centre that can help make cancer diagnosis more accessible and affordable.
Funded by the DOST-Philippine Council for Industry, Energy and Emerging Technology Research and Development and supported by the International Atomic Energy Agency (IAEA), PREx is also in line with the Philippines’ participation in IAEA’s NUTEC Plastics Project which promotes the use of nuclear and radiation technologies for environmental and industrial development.
(By Framelia V. Anonas | Photos by Jero Hendrix C. Yee)
DOST-PNRI Director Dr. Carlo Arcilla (rightmost) shares to the Leyte delegation led by DOST-VIII Regional Director Dr. John Glenn Ocaňa (second from left) and Officer-in-Charge of the Provincial Science and Technology Director- Leyte Roderick Pacaňot some of PNRI projects that will be useful to Leyte such as the carrageenan plant growth promoter, food authenticity using isotopic techniques, and the upcoming Nuclear Medicine Research and Innovation Centre. With them is PREx project leader Dr. Jordan Madrid.
Ormoc City and DOST-VIII officials led by Dr. John Glenn Ocaňa (seventh from left, front line) made a special visit to DOST-PNRI to learn more about the Post-Radiation Reactive Extrusion of Plastic Waste project which is seen to help Ormoc City boost its socio-economic growth. The delegation is comprised by the different offices of the Ormoc LGU, City College of Ormoc, and representatives from the United Nations Development Programme. From left: Lucia Dauz, Heber Matoza, and Roderick Pacaňot (all of DOST-VIII); Ingrid Macabare, Red Jean Briones, Maricar Betonio (all of Ormoc City LGU); Jennymarx Apit of City College of Ormoc; PNRI Director Dr. Carlo Arcilla; Dr. Ocaňa; PNRI Scientist Dr. Jordan Madrid; Josephine Dosdos, Jay Scoth Betonio, Ira Bantasan, Joramay Morales, Rhea Panares, and Raoul Cam (all of Ormoc City LGU); and Leah Anadon Payud (UNDP).
Building capacity in responding to nuclear and radiological emergency
- Details
Radiation dose reading and decontamination of emergency respondents
Training participants with speakers and organizers at the DOST-PNRI grounds
Building capacity in responding to nuclear and radiological emergency
Nuclear emergency is something that we don’t want to happen. But if it happens, we make sure we are ready.
Thus goes the mantra that resonated all throughout the eight-day “National Training Course on Nuclear and Radiological Emergency Preparedness and Response” organized by the Philippine Nuclear Research Institute of the Department of Science and Technology (DOST-PNRI) held January 20-29, 2025 in Quezon City.
Nuclear emergency is a situation involving a significant release of radioactive material due to nuclear chain reaction, such as a power plant meltdown. Meanwhile, a radiological emergency involves exposure to radiation from a radioactive source without a nuclear chain reaction such as radioactive material spill during transport or medical procedure using radioactive isotopes.
Read more: Building capacity in responding to nuclear and radiological emergency
IAEA continues supporting Cyclotron and PET-CT development in the Philippines
- Details
IAEA continues supporting Cyclotron and PET-CT development in the Philippines
Supporting the Philippines' initiatives in harnessing the Atom to improve the health and well-being of Filipinos, the International Atomic Energy Agency (IAEA) continues to send its experts to help improve the country's knowledge and capabilities in the field of nuclear medicine.
Early this January, IAEA expert Mr. Soma Somanesan, Senior Principal Radiation Physicist of the Singapore General Hospital, visited DOST - Philippine Nuclear Research Institute for several lectures on the operation of cyclotrons and Positron Emission Tomography – Computed Tomography (PET-CT) machines, radiopharmaceutical production and quality management.
Cyclotrons produce important radiopharmaceuticals for PET-CT machines, which are used to scan and provide images of organs such as the brain, lungs, kidneys, liver and thyroid. These images are in turn studied by doctors to find any tell-tale signs of particular diseases like cancer.
DOST-PNRI is currently establishing a Nuclear Medicine Research and Innovation Center which will house a cyclotron and several PET-CT scanners, aiming to make earlier diagnosis of various diseases such as cancer more available and affordable to the average Filipinos as well as to serve as a training hub for current and aspiring nuclear medicine practitioners in the country.
DOST partners with Irradiation Solutions Inc. to advance radiation processing in the country
- Details
Top photo: PNRI and ISI E-BEAM representatives look forward to a meaningful and productive collaboration after the MOU signing.
Bottom photo: The pact is now sealed as PNRI Director (third from left) Dr. Carlo Arcilla shows the inked accord with (L-R) ISI E-BEAM Vice President Mr. Victor M. Delgado Jr., ISI E-BEAM President Paul Francis B. Juat, and PNRI Deputy Director Vallerie Ann Samson.
DOST partners with Irradiation Solutions Inc. to advance radiation processing in the country
The Department of Science and Technology-Philippine Nuclear Research Institute (DOST-PNRI) inked a Memorandum of Understanding with Irradiation Solutions Inc, (ISI E-BEAM) on December 2, 2024, solidifying their partnership to advance radiation processing in the Philippines. The agreement marks a significant step toward stepping up electron beam (E-beam) technology for research, development, and innovation in the country.
Radiation processing, particularly through E-beam technology, is a cutting-edge application of ionizing radiation to enhance product quality, extend shelf life, and ensure safety. Its benefits span across various industrial processes, such as sterilization of medical devices and packaging materials, reduction of microorganisms and elimination of pathogens in food products, and improvement of material properties for manufacturing and pharmaceutical applications, among others.
Such capabilities are crucial for meeting stringent global standards for health, safety, and trade, while also fostering innovative solutions for emerging challenges.