Chlor alkali operation Department: ensuring people's livelihood between "rising and falling"
Reduce the power load of the device according to the load demand of the power grid at about 10:00 a.m. every day, and then increase the load at 2:00 a.m. the next day to speed up production.
This is a measure taken by the chlor alkali operation Department of Jianghan Salt Chemical Co., Ltd. to control the load and ensure the people's livelihood since August 16. The seemingly simple "one rise and one fall" tests the organization and coordination ability, skill operation level and high sense of responsibility of the cadres and employees of Jianghan Salt Chemical Industry。
In August, the scorching sun scorched the land of Jianghan. The continuous high temperature and heat weather has repeatedly sounded the alarm of power supply and demand. In order to effectively respond to the electric control load saving policy of the oil field, Jianghan Salt Chemical implements the operation mode of "two pressure and one reduction" according to the principle of "optimal production and minimum impact", i.e. reducing the production load of the electrolysis unit and the chlorine consumption unit, reducing and shutting down the two production lines of the strong chlorine unit, shutting down the unnecessary standby operation equipment, reducing the power consumption of 20000 kilowatts per day as required, minimizing the loss of production capacity, and playing a good role in the war of limiting power supply, Meet the electricity demand of residents.
Chlor alkali production has the characteristics of high temperature and high pressure, flammability, explosion, toxicity and strong corrosion. The upstream and downstream devices are closely connected. Once a certain link is misoperated, the device will trip and stop. Moreover, the "peak staggering power consumption" of the rising and falling current involves many departments and posts, which can be said to "pull one hair and affect the whole body".
In order to achieve safe and stable current rise and fall, the cadres and staff of the operation Department carefully operate and closely cooperate. Sometimes, a shift has to carry out several load reduction operations during the peak period of power consumption. They are not tired of being tedious. They timely adjust the production process parameters of various units such as hydrogen chloride treatment, chlorine liquefaction and salt acid according to the change of electrolytic load, strengthen the control of the pressure difference of the electrolytic system, and ensure that the pressure of electrolytic hydrogen chloride is in a balanced state, To ensure the safe operation of the electrolysis unit, and to deliver qualified raw chlorine gas to the bleaching powder essence, strong chlorine essence and other units to ensure the normal production of disinfectants.
In addition, according to the load situation, they strengthened communication with the park, timely adjusted the supply of hydrogen and chlorine gas, realized synchronous linkage with the park production, and achieved "people's livelihood, safety, stability and production".