Vent all waste hydrogen through a flue or flare stack.

通过烟道或火把烟筒排出所有废氢。

Flush system with hydrogen until required purity is reached. Vent all waste hydrogen through a flue or flare stack.

用氢冲洗设备，直到达到所要求的纯度。通过烟道或火把烟筒排出所有废氢。

This paper introduces the composition, safety design and safety factors necessary to be taken into consideration for venting and flare stack system.

介绍放空火炬系统的组成、安全设计及要考虑的安全因素。

Offsite flare headers, from the blinding location downstream of process unit knockout drums to the base of the flare stack, shall be pneumatically tested per the applicable Code.

外照明标题，从下游的致盲位置过程股鼓敲除的基础火炬，应气动测试每适用的守则。

This unit mainly supplies fuel gas for the equipment like in-plant boiler house heater in dehydration unit main combustion furnace in sour gas treatment unit tail gas incinerator and flare stack etc.

本单元主要为厂内锅炉房、脱水装置加热炉、酸气处理装置主燃烧炉、尾气灼烧炉以及放空火炬等燃气设备提供燃料气。