LIU Yong.Commissioning and Trial Operation of a Municipal Sludge Drying and Incineration Project[J].China Water & Wastewater,2021,37(6 6):117-121.
Commissioning and Trial Operation of a Municipal Sludge Drying and Incineration Project
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第37卷
Number:
6 6
Page:
117-121
Column:
Date of publication:
2021-03-17
- Keywords:
- sludge drying; incineration; commissioning; trial operation; modification
- Abstract:
- A series of equipment problems during commissioning and trial operation of a municipal sludge drying and incineration treatment project are summarized. The purpose, steps and requirements of each commissioning stage are explained. The equipment failures including selection, structure, and defects during load commissioning and trial operation are analyzed, and solutions are proposed and used in actual modification. By comparing the statistical operation data before and after modification, it is found that the exhaust nitrogen oxide emissions, boiler top temperature, boiler outlet oxygen content, and daily processing capacity have been significantly improved. The modification has played a significant role in the stable operation of the project and meeting the flue gas standards.
Last Update:
2021-03-17