
The banner “Working together for a PCBs-free
The banner “Working together for a PCBs-free
Mountaineers join the EcoWaste Coalition in campaigning to rid the country
of toxic PCBs or polychlorinated biphenyls while at the summit of the so-called
"Devil's Mountain" (Mt.
PCBs are obsolete industrial chemicals commonly found in old electrical
transformers and capacitors. (Photo by Rey Palacio)
3 April 2009,
In commemoration of the event, the EcoWaste Coalition, together with Global Alliance for Incinerator Alternatives (GAIA), Greenpeace Southeast Asia, Health Care Without Harm, BAN Toxics, and Mother Earth Foundation, sound a loud call for a widespread public awareness campaign in the country about the highly toxic chemicals known as persistent organic pollutants (POPs).
The public health and environmental justice groups are particularly concerned about polychlorinated biphenyls or PCBs and how best to protect the general public and the environment from adverse chemical exposures to them.
A health advisory from the Department of Health (DOH) states that human exposure to PCBs, an industrial chemical used mainly as dielectric and heat exchange fluids, has been caused mostly from eating contaminated food and also from inhalation and skin absorption in work places. The DOH warns that the skin and liver are the major organs affected by PCBs, but the gastrointestinal tract, the immune system and the nervous system are also targets.
A draft Code of Practice on the Management of PCBs prepared by the Department of Environment and Natural Resources (DENR) cites transformer repair, reconditioning and retrofilling facilities as major industry sector in the country that contributes to the spread of PCB contamination in the country. As of 2006, a partial inventory of PCBs in the
“As we mark the World Health Day, we call on the government to complete the inventory of PCBs in the country, ensure that all stockpiles are rigorously stored and secured and prevent unsafe recycling or disposal that will expose workers and communities to toxic pollution. It will also be useful for the government to embark on a nationwide assessment of the levels and impacts of PCBs in humans and in the air, water and soil,” Rey Palacio of the EcoWaste Coalition said.
“We further call on all the stakeholders to support the United Nations-assisted project that aims to eliminate our stockpiles of PCBs by employing a safe, non-incineration technology in line with the Clean Air Act and our obligations to protect the public health and the environment from POPs,” added Manny Calonzo of the Global Alliance for Incinerator
Alternatives.
By the end of the year, the Philippines is expecting the treatment of the first batch of PCBs wastes and contaminated equipment at the country’s first and only non-combustion treatment facility for destroying PCBs with a destruction efficiency approaching 100%. The facility would not be employing combustion to prevent the creation of the more toxic dioxins and
furans and would be operating in closed system to prevent uncontrolled releases of chemicals of concern.
The following practical can- and must-dos have been compiled by EcoWaste from various sources, such as the DOH and the DENR, to keep the public informed about protecting themselves from PCBs’ harmful effects:
- Report illegal disposal of PCBs or contaminated wastes to proper authorities such as the DENR-Environmental Management Bureau (DENR-EMB).
- Unless you are trained, never handle PCBs and stay away from areas where the chemicals are handled.
- Wear full body protective clothing when working with PCBs.
- If you work with PCBs, always wash hands thoroughly before eating and before leaving the workplace.
- Do not eat, drink or smoke in areas where PCBs are handled.
- If skin contact occurred, wash the contaminated area with running water for 20-30 minutes.
- If you suspect that you have PCBs-contaminated equipment or materials at home or in the office, secure them in a sealed container until such time that they could be treated in a safe, non-combustion facility.
- Stay away from PCBs-contaminated sites.
- If you suspect you may have health problems associated with exposure to PCBs, seek help from a medical physician or call the Environmental and Occupational Health Office of the Department of Health at Tel No. 743-8301 loc. 2325-2327 or the UP-National Poisons Control and Information Service at Tel No.524-1078.
- Support the project on non-combustion technology for the destruction of PCBs in the
- Call the EcoWaste Coalition at 441-1846 for more information.
- Tell these to others.
PCBs are clear, amber-colored, or dark oily liquids, which may have a faint smell like motor oil, while some smell like mothballs. They have been widely used in industry in many enclosed and open applications since they were first introduced in the 1930s.
Electric transformers manufactured before the 1990s likely contain PCBs. Other items that could contain PCBs are capacitors and hydraulic fluid and such common consumer items as fluorescent lights, transistor radios, microwave ovens, televisions, refrigerators, and various other electrical appliances, which were manufactured prior to the date.
6 February 2009, Quezon City. A visiting technology expert assured the public of the environmental soundness of the technology to be used for the safe elimination of the country’s stockpiles of polychlorinated biphenyls or PCBs that are generated mostly by the power sector.
Dr. Luciano Gonzales, technical consultant of the United Nations Industrial Development Organization (UNIDO), gave this assurance last Thursday, 5 February, at the Environmental Management Bureau (DENR-EMB) in Quezon City, during his presentation of the treatment system to be employed in the destruction of the country’s PCB wastes and PCB-contaminated equipment.
During the presentation and the ensuing discussions, representatives of public interest groups such as the EcoWaste Coalition, Global Alliance for Incinerator Alternatives and Health Care Without Harm raised various safety, health, and ecological concerns regarding the technology.
Asked if there were any incidence where a technical problem occurred in the system in its employment in other countries, Dr. Gonzales straightforwardly said “none”. He added that people welcomed the technology because the technology operator did “open-house, where people come and ask questions about the system and where they get answered openly and frankly. You have to disclose. There’s nothing to hide,” he said.
The technology, which destroys PCBs through dechlorination process by making the chemical react with sodium, meets two specific criteria in the technology selection process:
Firstly, the technology would operate in a system that is essentially closed. This is to ensure that uncontrolled releases of POPs and other substances of concern are avoided.
Secondly, the technology would be capable of achieving total destruction efficiencies (DEs) for POPs and other substances of concern that approach 100 percent. This conforms with the Stockholm Convention in terms of reducing “total releases” to all media with the goal of “their continuing minimization and where feasible ultimate elimination.”
The assurance was made a week after the technology selection was formally announced by Dr. Mohamed Eisa of UNIDO, the implementing agency for the project, during the UNIDO Mission to the Philippines late this January.
“This is good news as finally, a safe, non-burn, ecological process of dealing with our country’s stockpiles of PCBs in compliance with our obligations under the Stockholm Convention and the Chemical Control Order (CCO) for PCBs is available,” says Rey Palacio of the EcoWaste Coalition, one of the groups committed to ensuring meaningful civil society involvement in the project.
The country aims to phase out the use and storage for reuse of PCBs by 2014. This is much earlier than the Stockholm Convention’s 2025 phase out target for the toxic pollutant which has been linked to various health problems, such as its being a probable carcinogen.
Ecological Waste Coalition