威尼斯官方网站-威尼斯网址

您好,欢迎光临山东恒能环保能源设备有限企业官网!为您提供完善的沼气生物脱硫、沼气提纯设备以及服务!欢迎来电!

威尼斯官方网站 - 威尼斯官方网站 >

脱硫系统检修后运行的注意事项?

时间:2021-06-30
网址:
阅读量:
检修后脱硫运行注意事项?
Precautions for desulfurization operation after maintenance?
1、严格实行《脱硫系统操作规程》。
1. Strictly implement the operation regulations of desulfurization system.
2、加强除雾器冲洗
2. Strengthen the flushing of demister
暂定90分钟冲洗一次,注意脱硫塔液位,不要溢水,可适当排空。
It is tentatively scheduled to flush once every 90 minutes, pay attention to the liquid level of desulfurization tower, do not overflow, and drain properly.
3、加强PH值控制
3. Strengthen pH value control
PH值正常控制在5.5至6.3之间,严防PH至超过68,严谨PH值低于5.5运行,每班手动测定PH值对比PH计显示是否准确。
The pH value is normally controlled between 5.5 and 6.3. Strictly prevent the pH value from exceeding 68. Strictly control the operation when the pH value is lower than 5.5. Manually measure the pH value in each shift and compare the accuracy of pH meter display.
4、加强压滤
4. Strengthen pressure filtration
每班必须压滤,压滤时间不低于15小时或石膏厚度不超过1厘米。
Each shift must be pressure filtration, pressure filtration time is not less than 15 hours or gypsum thickness is not more than 1 cm.
          生物脱硫
5、控制脱硫塔液位
5. Control the liquid level of desulfurization tower
正常控制在3.5至4.2米,严谨低于3.5米或高于4.3米运行。
The normal control is 3.5 to 4.2 meters, and the operation is strictly lower than 3.5 meters or higher than 4.3 meters.
6、控制各池内液位
6. Control the liquid level in each tank
保持供浆池、工艺水池及冲洗水池液位在1.5米至2.5米之间,沖洗水池及时补水,以便保证除雾器冲洗用水;
Keep the liquid level of slurry supply tank, process water tank and flushing water tank between 1.5m and 2.5m, and make up water for flushing water tank in time, so as to ensure the flushing water for mist eliminator;
7、加强运行数据监控
7. Strengthen operation data monitoring
发现异常情况及时汇报车间主任及环保专工,例如各泵的电流变化异常脱硫塔入口烟压、各池的水位等;莙以下参数达到相应数据值,则需对脱硫塔进行检修。
In case of any abnormal situation, report to the workshop director and environmental protection engineer in time, such as abnormal current change of each pump, flue gas pressure at the inlet of desulfurization tower, water level of each pool, etc; When the following parameters reach the corresponding data values, the desulfurization tower shall be overhauled.
8、加强设备巡检
8. Strengthen equipment inspection
保证供水压力,确保设备冷却水正常;查看运行设备油位是否正常;查看
Ensure water supply pressure and normal cooling water of equipment; Check whether the oil level of running equipment is normal; see
运行设备有无异因等。如有问题及时解决,解决不了及时汇报车间主任及环保专工;
Whether there are any abnormal reasons for the operation of the equipment. If the problem is solved in time, report to the workshop director and environmental protection engineer in time;
9、加强除灰运行,严谨布袋旁路运行。
9. Strengthen the operation of ash removal and strictly control the operation of bag by-pass.
10、设备维修:除雾器冲洗水泵、工艺水泵、地坑泵等需准备备用泵,当运行中泵岀现故障后,3小时内更换投入运行,检修车间接到设备缺陷通知后一时间进行处理。
10. Equipment maintenance: standby pumps for mist eliminator flushing water pump, process water pump and sump pump shall be prepared. When the pump fails during operation, it shall be replaced and put into operation within 3 hours. The maintenance workshop shall deal with the equipment defect immediately after receiving the notice of equipment defect.
感谢您的阅读,希翼以上内容能对您有所帮助,如您想了解更多精彩内容请点击大家的官网:生物脱硫
Thank you for reading, hope the above content can help you, if you want to know more wonderful content, please click our official website: biological desulfurization .

威尼斯官方网站|威尼斯网址

XML 地图 | Sitemap 地图