Shandong Yuanyuan Environmental Protection Technology Co., Ltd. will explain to you:

Sewage treatment equipment is an industrial equipment that can effectively treat domestic sewage and industrial wastewater in urban areas. It prevents sewage and pollutants from flowing directly into waters. It is of great significance for improving the ecological environment, upgrading the city's quality and promoting economic development.

The buried sewage treatment equipment is suitable for domestic sewage and similar industrial organics such as residential quarters, hospitals, sanatoriums, office buildings, shopping malls, hotels, restaurants, offices, schools, troops, aquatic processing plants, livestock processing plants, dairy processing plants, etc. Wastewater, such as organic sewage treatment in textile, beer, paper, tanning, food, chemical and other industries, the main purpose is to treat domestic sewage and similar industrial organic wastewater to meet the requirements of recycled water quality, so as to make the treated wastewater resources化utilization.

The so-called raw sewage is the direct discharge of untreated domestic or industrial wastewater from the city. The current method of utilization is that the raw sewage directly enters the sewage source heat pump system for heat exchange, and provides indoor cooling and heating for urban buildings while consuming a small amount of electricity. There are several technical difficulties to overcome in wastewater reuse: clogging, corrosion, and heat exchange efficiency.

After urban virgin sewage directly enters the sewage heat exchanger for heat exchange, the heat exchanged is transferred to the room by the heat pump inside the sewage source heat pump.

The advantages of reusing urban primary sewage are: energy saving, environmental protection, and pollution-free.