Reducing the burden of PCB-containing transformers with a high-efficiency oil extraction system.
Highly extract the PCB-contaminated insulating oil from the transformer in use and replace it with non-PCB oil. This will extend the life of the transformer and reduce disposal costs!
The PCB Special Measures Law, revised in 2016, mandates the disposal of PCBs within a specified timeframe. Even for PCB-contaminated transformers currently in use, it is necessary to cease usage and dispose of them within the disposal period, and strict measures such as improvement orders, penalties, and forced execution are expected to be imposed for violations. Rijen has developed the HED system, which connects transformers to processing equipment, enabling highly efficient oil extraction and replacement of PCB-contaminated insulating oil with non-PCB oil. This ensures reliable oil extraction and replacement. Since the work is conducted in a closed system, there is no risk of workers being exposed to PCBs or of PCB dispersion or leakage. The size of the processing equipment is among the smallest in the industry. It can be used for transformers located in basements of buildings with restricted access routes or in areas where vehicles and heavy machinery cannot easily enter. Specific costs and schedules will vary based on the customer's usage conditions, the number and dimensions of the transformers, and the amount of oil involved. The investigation and proposal for a rough estimate are provided free of charge, so please feel free to contact us first.
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basic information
■Business Flow 1. Explanation: Overview of the entire business 2. Investigation: On-site investigation and interviews with responsible personnel (target transformers, usage conditions, work locations, notification status, etc.) 3. Design: Work design (scope of work, schedule, municipal responses, etc.) 4. Proposal: Proposal of work plan and rough estimate ——— ↑ The above will be provided free of charge ↑ ——— ——— ↓ The following will be chargeable ↓ ——— 5. Contract: Conclusion of the contract for this business 6. Preparation: Preparation of various documents, arrangement of materials and equipment, responses to the relevant municipality, etc. 7. Work: Investigation and analysis of insulating oil (sampling), installation of equipment and oil removal/replacement, and if necessary, registration of waste oil shipping forms for JESCO (weight, photos, packaging, etc.) 8. Reporting: Report on work results and detailed estimates, municipal responses, etc. 9. Processing: Procedures related to the collection, transportation, and processing of high-concentration PCB, low-concentration PCB, and non-PCB materials *If you have any questions, please feel free to contact us.
Price range
Delivery Time
※*It varies depending on usage conditions, the number and dimensions of transformers, oil quantity, etc. Please feel free to contact us.*
Applications/Examples of results
■Service Area Our primary service area is the metropolitan area (Tokyo, Kanagawa, Chiba, Saitama), but we also accept business trips to distant locations depending on the situation. Please feel free to contact us for inquiries.
Detailed information
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Specifications of PHV−500 Dimensions: Width 850mm, Depth 570mm, Height 1,510mm, Weight 220kg Specifications: Flow rate 500L/h, Maximum power consumption 13.5kW
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Company information
Since the establishment of the company, we have been conducting research on global technological trends in PCB (polychlorinated biphenyl) treatment and providing information to stakeholders both domestically and internationally. Additionally, we are developing various proprietary treatment technologies in-house. Based on our high-level treatment technology, knowledge of related laws, and a network with companies possessing cutting-edge technologies from Europe and the United States, we can quickly find solutions to inexperienced challenges within the country. As a pioneer in PCB treatment, we provide rational and optimal solutions to our customers' challenges and requests. From research and analysis to selecting treatment methods, planning treatment processes, and liaising with local governments, you can leave all the cumbersome tasks to us. "We aim to achieve management that brings happiness to everyone involved with us, while pursuing essence and contributing to the creation of a society in harmony with nature through rich creativity and the power of technology." ■ Representative Profile Hiroshi Ohbayashi Born in Tokyo in 1969 Graduated from Waseda University Graduate School of Science and Engineering, majoring in Resource and Material Engineering Completed the Doctoral Program in Applied Chemistry at Tokyo University of Agriculture and Technology Graduate School of Engineering, obtaining a Doctorate in Engineering ■ Affiliations General Incorporated Association of Resource and Material Science General Incorporated Association of Waste Resource Recycling Science