New Device (IMAGE) Japan Science and Technology Agency Caption New abatement device developed in this study. In the abatement device developed in this study, Low explosion limit of flammable gas in the piping is raised by reducing the pressure. The inside of blue dotted line is maintained in low pressure about 0.1 to 10 kPa. Unlike conventional equipment, no dilution Nitrogen gas introduction is needed into pump outlet. In addition, the energy used to heat up the Nitrogen also noes not needed. Credit Kanken Techno Co.,Ltd Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.