When the discharge of inflammable gas is really necessary because of the malfunctioning of the recovery and re-use installations,the inflammable gas discharged shall be fully burnt,or other measures shall be taken,to reduce atmospheric pollution.

• 可燃性气体回收利用装置不能正常作业的，应当及时修复或者更新。在回收利用装置不能正常作业期间确需排放可燃性气体的，应当将排放的可燃性气体充分燃烧或者采取其他减轻大气污染的措施。