The main components of aquaculture sewage are nitrogen and phosphorus, and some of these substances will seep into the ground, polluting the groundwater over time. It will not only affect the growth of other organisms, but also the decay and decomposition of algae will pollute the water again and endanger the ecological environment. It is recommended that you purchase Holy Shield's Farming wastewater treatment equipment-dissolved air flotation machine.

Working principle:
Its working principle is to introduce many tiny air bubbles into the sewage, and under the action of its surface tension, the air bubbles adhere to the fine suspended matter, so that the overall specific gravity is less than 1. According to the principle of buoyancy, it floats to the water surface, so as to achieve solid-liquid separation and purification of sewage.
Product advantages:
This Farming wastewater treatment equipment has the advantages of small footprint, low operating cost, strong load resistance, less supporting facilities, high degree of automation, and easy maintenance. It only takes 3-5 minutes to make the sewage stay in the air flotation, which greatly reduces the volume of the equipment. In addition, the air bubbles are dispersed evenly, there is no air floating dead zone, and the mud scraper has little interference with the water body, and this equipment is relatively cheaper, which is more suitable for sewage treatment in rural pig farms.Holy Shield dissolved air flotation machine has a scientific design concept, and can choose the appropriate treatment process and related equipment according to the amount of wastewater and water quality. We will help pig farms to effectively meet the standard discharge of breeding sewage and reduce its cost.