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PCB analysis (insulating oil, wipe test, coating, sealing materials, etc.)

We support various PCB analyses. Please feel free to consult with us.

PCBs were mainly used in insulating oils for electrical equipment, but it was found to be toxic, leading to a ban on its manufacture and use. According to the PCB Special Measures Law, businesses that own insulating oils, electrical equipment, and products containing PCBs are obligated to responsibly dispose of them or commission their disposal. The disposal deadline for low concentrations is until March 31, 2027, while the deadline for high concentrations is shorter and varies by region and product use. As the disposal deadline approaches, we encourage you to consider PCB analysis as soon as possible. Our company offers various PCB analysis services. Please feel free to consult with us.

Related Link - https://www.knights.jp/ana/pcb/pcb_total.html

basic information

〇 PCB Analysis in Insulating Oil This is an analysis of PCBs in insulating oil used in electrical equipment (transformers, capacitors, etc.). Our company has a track record of analyzing over 30,000 samples annually. 〇 PCB Wipe Test This is a method for analyzing parts that may have PCB contamination, such as storage containers for PCB waste and materials after the dismantling of stabilizers. There are two methods: one to check for the presence of PCBs and another to determine whether the attached PCBs are of high or low concentration. Our company can accommodate both methods. 〇 PCB Analysis in Sealing Materials Sealing materials used in window frames of factories, hospitals, and schools may contain PCBs. For sealing materials determined by the Japan Sealing Material Industry Association to potentially contain PCBs, our company will analyze for their presence. 〇 PCB Analysis in Coatings There is a possibility that paints used on steel structures such as bridges, gas tanks, and transmission towers contain PCBs. Our company will analyze for the presence of PCBs in any peeled-off paint sections. 〇 Others (paper scraps, fiber scraps, plastics, pressure-sensitive paper, etc.) For other products suspected of containing PCBs, please consult with our company.

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[Latest Edition] The Basics of PCBs in Insulating Oil - Booklet

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We, Naito Environmental Management, are building a system that allows for flexible chemical analysis and can measure multiple samples in a short period of time. Based on this, we plan and propose how to proceed from our extensive experience and track record, aiming to provide comprehensive support for environmental management and hygiene management in various fields. Additionally, we are committed to responding promptly to urgent situations and sudden changes, with our reliable network ensuring that our staff can visit immediately.