Dagang Petrochemical's water treatment and ammonia plant successfully put into operation
On January 18th, Dagang Petrochemical Power Plant's water treatment technology reform project, Zhonghe ammonia plant was successfully put into operation. It is understood that this device is beneficial to reduce the corrosion of equipment and pipelines in joint workshops, CO boilers and other equipment, and to ensure long-term smooth operation of the equipment.
At 9 am, under the guidance of factory technicians, power plant operators carefully adjusted the neutralization ammonia concentration, the metering pump stroke and frequency according to the pH value and conductivity of the demineralized water, and determined the best fitting point. After 8 hours of meticulous work, the indicators of desalination water and metering pumps all reached the optimal working status, indicating that the ammonia plant was successfully put into operation.
Previously, the workshop adjusted the pH value of the outlet water by adding liquid ammonia to the demineralized water. Although it can also play a role in reducing equipment and pipeline corrosion, liquid ammonia is potentially harmful to the human body and the environment. In order to ensure intrinsic safety, the workshop has been carefully studied and researched, and with the strong support of the relevant departments, the water treatment and ammonia technology reform projects have been launched. After intense construction, the technical renovation project has been completed, neutralizing ammonia chemicals have arrived at the site, and the neutral ammonia plant has the starting conditions.
At 9 am, under the guidance of factory technicians, power plant operators carefully adjusted the neutralization ammonia concentration, the metering pump stroke and frequency according to the pH value and conductivity of the demineralized water, and determined the best fitting point. After 8 hours of meticulous work, the indicators of desalination water and metering pumps all reached the optimal working status, indicating that the ammonia plant was successfully put into operation.
Previously, the workshop adjusted the pH value of the outlet water by adding liquid ammonia to the demineralized water. Although it can also play a role in reducing equipment and pipeline corrosion, liquid ammonia is potentially harmful to the human body and the environment. In order to ensure intrinsic safety, the workshop has been carefully studied and researched, and with the strong support of the relevant departments, the water treatment and ammonia technology reform projects have been launched. After intense construction, the technical renovation project has been completed, neutralizing ammonia chemicals have arrived at the site, and the neutral ammonia plant has the starting conditions.
Equipments for CNG refuling station, that includes mother station, daughter station, standard station, etc.
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