東日本イワタニガス List of Products and Services

At Iwatani Gas, we handle ammonia treatment during the disposal and renewal of equipment such as refrigeration and freezing machines that utilize ammonia. Since we carry out extraction, collection, and treatment, ammonia does not become industrial waste. The work is performed by experienced staff, ensuring safety and reliability. The collected ammonia is treated at our group's factory. 【Features】 ■ Work is handled by experienced staff ■ Ammonia, a natural refrigerant, has an ozone depletion potential of 0 and a global warming potential that is very low compared to alternative fluorocarbons, making it an environmentally friendly refrigerant. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Various Refrigerant Gas Recovery Services." We handle everything from recovery operations to processing. Our environmentally conscious processing does not generate industrial waste, making it suitable for scenarios such as the recovery of refrigerant gas during the removal of existing refrigeration units. We accommodate ammonia, fluorocarbons (such as R-22), and other refrigerant gases. We can propose dedicated recovery containers based on the quantity. 【Features】 ■ Comprehensive support from recovery operations to disposal ■ Environmentally conscious processing that does not generate industrial waste ■ Proposals for dedicated recovery containers based on quantity *For more details, please refer to the PDF document or feel free to contact us.

Customers in the refrigeration industry expressed a desire to have "a contractor with specialized knowledge handle everything from collection to processing" and indicated that "if there is a method that does not generate industrial waste, we would like to consider it." Based on the amount collected, we selected our dedicated collection containers to ensure efficient collection. We proposed a method that takes into account the environment by processing the collected ammonia liquid through incineration or regeneration at a plant, thus avoiding the generation of industrial waste. We safely collected the ammonia liquid using dedicated ton containers and conducted regeneration processing at the plant. The residual gas was incinerated on-site without generating industrial waste, allowing us to complete the project. [Overview] ■ Challenges - The refrigerant gas used in the existing machines is ammonia, so we would like to have a contractor with specialized knowledge handle everything from collection to processing. - We would like to consider methods that do not generate industrial waste for processing. ■ Results - We safely collected the ammonia liquid using dedicated ton containers and conducted regeneration processing at the plant. - We were able to complete the project by incinerating the residual gas on-site without generating industrial waste. *For more details, please refer to the PDF document or feel free to contact us.