Entering winter，As the temperature continues to drop，Jiantou Hengshui Water Zhenhua Wastewater Treatment Company is facing a decline in microbial activity、Many challenges such as reduced production capacity，To ensure the safe operation of sewage treatment work this winter，Zhenhua Wastewater Treatment Company combines production experience and operation conditions of bc.game previous years，Develop the "Special Plan for Winter Operation bc.game casino review in 2023" in advance，Take multiple measures to ensure stable operation of production in winter、Sewage discharge meets standards。
Data analysis and scientific control.Comprehensive review and analysis of winter operating data in the past few years，Determined the control direction based on the current actual operating conditions。
First, strengthen monitoring of water ingress indicators，Pay close attention to water ingress indicators，Sampling in time when excessive values are found、Save samples for testing。The second is to replace summer activated sludge before winter。To maintain the growth and proliferation of microorganisms under low temperature conditions、Metabolism，Gradually replace activated sludge before winter，Improve the activity and status of activated sludge microorganisms。Pay close attention to the content of various nutrients in sewage，And make appropriate adjustments according to the actual situation，Reserve space for winter adjustments，bc.game app Strive to rely on the performance of activated sludge，Smooth winter。The third is to adjust process parameters in real time。Based on process parameters and inlet and outlet water quality，For key process equipment、Key process unit，Pass central control with the help of new instruments、Data platform monitors process parameters，Combined dwell time，Accurately control changes in process parameters throughout the process。Any link node value exceeds the expected range，Real-time control and correction，Ensure that the effluent quality is stable and meets discharge standards，At the same time, the dosage of chemicals can be accurate, effective and without waste，Reasonable and low consumption of dissolved oxygen，Realize production and operation refinement、Digital。The fourth is to ensure the stable and reliable operation of the sludge dewatering system。The mud treatment workshop prepares mud treatment equipment、Pipeline bc.game live casino maintenance，Be fully prepared to increase the amount of mud producedPreparation work: prepare all kinds of spare parts，Make measures and plans for sudden equipment failure；According to weather changes，Timely communication and adjustment of sludge transportation manufacturers，Always ensure that there is sufficient sludge storage space in the factory，Ensure continuous mud discharge without restrictions during extreme weather。The fifth is to carry out renovation and maintenance of main equipment, facilities and some process units in advance，Check and fill gaps in spare parts。Mainly for the secondary sedimentation tank overflow weir、Aeration grit tank、Use old Roots blower、Renovation of filter cloth filter、Repair and Maintenance；For each workshop equipment、Common faults in daily operation of electrical equipment、Inspect wearing parts，Ensure sufficient spare parts，Ensure the stable operation of each process unit and equipment。
bc.game Insulation, antifreeze and material reserves.Check the chemical storage tanks in the factory in advance、Aeration pipe gallery、Insulation and antifreeze treatment for outdoor equipment，Install heating tape heating facilities for chemical pipelines，Ensure smooth medicine delivery。At the same time, in order to cope with extreme weather in winter，Ensure uninterrupted supply of medicines，Complete carbon source ahead of schedule、polyaluminum、Poly iron、Winter extreme weather supply plan for quicklime and other chemicals，Adjust suppliers to provide products at close range，And add 2 spare medicine storage tanks，Thus improving material support capabilities，Ensure adequate supplies during emergencies、Quick processing。
Coordinate with multiple parties and strive for external policy support.In response to the problem of reduced production capacity due to sludge poisoning caused by excessive water quality entering the plant in bc.game previous years，Develop a traceability mechanism for excessive sewage in advance，In conjunction with Hengshui Drainage Department、The Environmental Protection Bureau has repeatedly conducted traceability investigations on excessive sewage in the sewage pipe network。Also submit a situation report to the city government，Elucidate the situation of seriously exceeding the standard of water quality entering the factory and the serious consequences，Strive for policy support。
Fighting the severe cold、Guaranteeing work，Jiantou Hengshui Water Affairs Zhenhua Wastewater Treatment Company strictly implements various measures，Consolidate production responsibility，Keep the bottom line of safety。Organized employees to carry out winter production safety training and emergency drills for many times，Improve employees’ safety awareness and emergency response capabilities。At the same time, strengthen communication and collaboration bc.game casino with relevant departments，Ensure timely support and assistance in case of emergencies。
Next step，Jiantou Hengshui Water Zhenhua Wastewater Treatment Company will continue to improve winter operation measures and management systems，Further enhance the stability and safety of winter operation，Under the condition of ensuring safe and smooth operation，Actively explore new technologies、New industry channels，Inject new momentum into the company’s sustainable development。
(Contributed by Huang Xiaoli of Jiantou Hengshui Water Company)