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VOC废气治理设备的步骤有哪些?

来源:http://www.yinyehuanbao.com     发布时间:2020-12-23   浏览次数:

步:源头控制VOCS废气处理
Step 1: source control VOCs waste gas treatment
源头控制VOCS废气处理就包括了溶剂替代和工艺优化。
Source control VOCs waste gas treatment includes solvent substitution and process optimization.
溶剂替代:是选取挥发性较差的且毒性较低的溶剂作为VOCS废气处理的溶剂
Solvent substitution: the solvent with poor volatility and low toxicity is selected as the solvent for VOCs waste gas treatment
工艺优化:这个VOCS废气处理法较为困哪尤其是对传统企业,因技术已经定型所以很难进行相应的环保改进,而针对新建企业可以考虑在环评和项目准入条件上加以控制。
Process optimization: This VOCs waste gas treatment method is more difficult, especially for traditional enterprises, because the technology has been finalized, it is difficult to carry out corresponding environmental improvement, and for new enterprises, it can be considered to control the environmental impact assessment and project access conditions.
第二步:VOCS废气处理的过程控制
The second step: process control of VOCs waste gas treatment
VOCS废气处理的过程控制其核心就是自动化和密闭化。
The core of VOCs waste gas treatment process control is automation and airtight.
相关企业应把所有的东西全部都输入到PIC控制系统里,实现一键自动化操作不再有任何的人工操作,其次就是满足所有的装置尽可能的密闭化包括储罐与装卸和投料配料以及灌装废气的收集等等这些装置全部密封就会减小VOCS废气处理的量从而达到VOCS废气处理的目的。
VOC治理设备
Relevant enterprises should input all things into PIC control system to realize one key automatic operation without any manual operation. The second is to ensure that all devices are sealed as much as possible, including storage tank, loading and unloading, feeding and batching, and collection of filling waste gas. If these devices are all sealed, the amount of VOCs waste gas treatment will be reduced, so as to achieve the purpose of VOCs waste gas treatment Yes.
VOCS废气处理的过程控制还有另一个核心部分:就是将无组织排放变成有组织排放。而装置密封就是将“无组织变有组织”的一个有效措施。
There is another core part in the process control of VOCs waste gas treatment: to change the unorganized emission into the organized emission. The device sealing is an effective measure to change the unorganized into the organized.
第三步:VOCS废气处理的末端控制
Step 3: terminal control of VOCs waste gas treatment
在经过VOCS废气处理的源头控制和过程控制之后,再进行末端控制且根据VOCS废气处理后浓度的不同而选取不同的VOCS废气处理技术。
After the source control and process control of VOCs waste gas treatment, the terminal control is carried out, and different VOCs waste gas treatment technologies are selected according to the different concentrations of VOCs waste gas treatment.
第四步:VOCS废气处理后的运行及排放措施
Step 4: operation and emission measures after VOCs waste gas treatment
VOCS废气处理后的运行监控:指的是专门监控VOCS废气处理设施的燃烧温度和确保VOCS废气处理设施合规运行。
Operation monitoring after VOCs waste gas treatment: it refers to specially monitoring the combustion temperature of VOCs waste gas treatment facilities and ensuring the compliance operation of VOCs waste gas treatment facilities.

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