We can handle the recovery of refrigerant gases and chemical liquids left in buildings before demolition and within equipment.
Are you having trouble with things like this? ☑ I can't find a place to collect the refrigerant gas from the air conditioning unit. ☑ The lithium bromide solution in the absorption chiller is chromium-based and has no disposal options. ☑ The fire extinguishing agents in the fire protection equipment attached to the building are still remaining. To ensure that these chemicals are not released into the atmosphere or sewage during building demolition, we conduct everything from preliminary site surveys to collection operations as a specialized company.
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basic information
Examples of services available ■ Recovery of refrigerant gas, specifically Freon gas, from air conditioning and refrigeration equipment (equipment containing Freon gas) Turbo chillers, package air conditioners, spot air conditioners, chillers, commercial refrigerators and ice makers, frozen and refrigerated showcases, vending machines, recovery and treatment of lithium bromide (LiBr) solution, which is a refrigerant absorbent, from absorption chillers ■ Investigation of PCB (polychlorinated biphenyl) content in old transformers and capacitors ■ Recovery and treatment of foam fire extinguishing agents and halon fire extinguishing agents ■ Disposal of residual materials such as chemical products, paints, and reagents
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Applications/Examples of results
Main customer industries: General contractors, construction industry, demolition industry, equipment industry, various factories, universities, and others. *Services available primarily in Tokyo, Kanagawa, Saitama, and Chiba Prefectures.
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Company information
Hachio Co., Ltd. handles the processing of processing and cleaning wastewater from manufacturing sites, as well as research and testing wastewater, and waste chemicals. We are capable of processing wastewater with special properties, wastewater containing hazardous substances, small quantities of diverse wastewater, and unwanted chemicals (including self-reactive and water-sensitive substances). Utilizing our 50 years of experience and technology, we provide comprehensive support not only for industrial waste disposal but also for management and disposal methods in everyday operations, as well as the removal of leftover chemicals and equipment cleaning associated with equipment dismantling and relocation.