Water treatment equipment trickle filter can be used for sewage treatment

<= The biochemical trickling tank is the most economical and effective biological filtration equipment that Lanling Aquarium has concluded from the practice of previous circulating water aquaculture projects in farms.
<= By spraying the multi-layer biological filter material, probiotic nitrifying bacteria are cultivated while inhibiting the proliferation of harmful bacteria. Nitrifying bacteria can effectively decompose soluble ammonia nitrogen and other substances in the water, and the removal of ammonia nitrogen is the core link in circulating aquaculture. .Biological filtration has always been a core technology in circulating aquaculture. How to breed species at high density has become a difficult problem plaguing the domestic circulating aquaculture industry. During the use of biological filtration, it is often affected by temperature, light, and other factors
. So the trickle-type biological filter came into being.
The trickling biological filter is a compartmentalized and sealed biological filtration device. It is filled with biological filter material. Water sprays down from above to create a large amount of humid and porous environment under sufficient oxygen
. This is a necessary condition for the growth of nitrifying bacteria.
. Supporting system
.The biological filter material in the biochemical drip tank is in direct contact with the air without additional oxygenation. Factors such as the temperature of the water to be treated during actual operation have a direct impact on the final effect. Therefore, it needs to be used together with other equipment such as sand filter tank
, protein skimmer
, thermostat, etc. In principle, do not use it with an ozone generator at the same time.