1, high temperature will reduce the purification effect of the equipment.
As we all know, low temperature will inactivate microorganisms, resulting in slow food metabolism, thus weakening the purification capacity of equipment, resulting in low nitrogen and phosphorus removal rate. At high temperature, the activity of microorganisms is greatly improved, and bacteria grow rapidly. Thermophilic bacteria in sewage become dominant bacteria, and most of them do not have the function of sewage purification. Therefore, it is difficult to debug rural sewage treatment equipment, and the sewage is turbid in summer.
2, high temperature is easy to cause equipment failure.
In addition to the impact on water quality, high temperature will also cause many rural domestic sewage treatment equipment failures. In summer, it is one of the common faults that pumps and fans run under high load for a long time. In addition, some electronic components and sensors are often damaged by high temperature.
High temperature in summer is also one of the factors leading to the accident passage of sewage treatment. In some confined spaces, microbial metabolism consumes a lot of oxygen and releases toxic and harmful gases. Therefore, sewage treatment operators must take ventilation pretreatment measures when working in limited space.