How to do the circulating water system of the fish pond, how to do the circulating water filtration

The fish pond circulating water system should be done first. Physical filtration blocks fish feces, allowing fish feces and organic matter to naturally stay on the filter material.

Then do the biochemical filtration system – to cultivate a rich biome.

Dozens of colonies such as nitrifying bacteria and water purification bacteria survive and achieve a high water purification effect.

Sterilization system - is an umbrella for fish, can effectively prevent harmful bacteria in the water, avoid cross-infection of fish bacteria, fish first raise water, fish will not get sick when the water is good, remove the growth of microalgae in the water body, solve the problem of fish pond algae more water green, brown, gray, keep the water quality crystal clear.

Water circulation system - the water body circulates 20-40 times a day, compared with the general pumping station and filtration method only circulating once a few days, the water flow speed is dozens of times faster, and the water flow really solves the usual aeration problem in the flow, so that the fish are more happy.

The sedimentation chamber adopts the extubation method, which is mainly used for the bottom discharge of the main pool and sedimentation filtration, and there are extubation and floor drains for three silos such as sewage discharge and clean water in the silo.

Launching, a total of three pipes need to be buried, there is space between each pipe to facilitate future maintenance and extubation, after the five pipes are pre-embedded and positioned, finally fill out the pool depth of 1 2 or 1 3 above the horizontal plane 60 + 20 cm below the pressure, convenient for extubation when the sewage is convenient for the effluent to flow into the main sewer, but also convenient for later care, this is the most important fishing manure gathering place, play the role of the primary filtration of the sedimentation bin.

The physical filter material of the brush bin is mainly used to filter the physical impurities in the water, and it is necessary to make a partition wall on the side, and the filter pool can be filled with brushes, fish pond filtration biochemical cotton, fish pond water pump and other filter materials. The net size of the warehouse: the inner diameter can not be less than 45 cm wide, 80 cm long, even if this size is 2 meters deep, it is convenient for people to go down to the bottom of the pool, and it must be able to go down, which is convenient for cleaning after a long time.

The courtyard is made of a rockery, which is pleasant, but it also needs to be taken care of. Without a water filtration system, it will inevitably have a turbid water quality, especially in outdoor rockery ponds, where the water quality is more likely to deteriorate when the fish add water first.

1.How water quality deteriorates.

The deterioration of water quality is mainly due to fish feces, algae blooms, and other impurities, because fish feces and residual bait exceed the ability of microbial filter beds to decompose and nitrate, allowing saprophytic bacteria to grow, leading to deterioration of water quality and carbide formation. Dirty pond water and affect the health of fish that are harmful to fish. Too much light can cause the pool to turn green, and a lack of light can cause the pool to turn dark brown.

These are caused by poor algae control.

2.How to filter to make the pool clean.

1.Physical filtration system.

Block the gills and allow fish and other organic matter to remain on the filter material.

2.Biochemical filtration system.

Cultivating rich biological communities, dozens of colonies such as nitrifying bacteria, photosynthetic bacteria, and water purification bacteria survive tens of billions, achieving a high water purification effect.

3.Sterilization system.

It is a kind of umbrella that can effectively prevent harmful bacteria in the water and avoid cross-infection of fish bacteria, the fish first add water If the water is good, the fish will not get sick naturally, the growth of microalgae in the water will be eliminated, the fish pond algae water green, brown, gray, keep the crystal clear bottom.

4.Water circulation system.

The water body circulates 20-40 times a day, compared with ordinary pumping stations and filtration methods that only circulate for a few days, the water flow speed is several times faster, and "the water is alive". The water also solves the common aerobic problems in the flow and makes the fish more cheerful.

The point is coming! Filter specific practices:

1.Precipitation box.

The sedimentation chamber adopts the extubation method, and the main function is the bottom discharge of the main pool and sedimentation filtration, and there are sewage, biochemical, clean water and other three warehouses in the warehouse for drainage and drainage.

2.The physical bin is the brush bin.

Physical filtration materials are mainly used to filter physical impurities in water. It needs to be a side partition wall, the filter can be placed inside the filter, and the fish pond filters the filter materials such as biochemical cotton and fish pond pumps.

Sedimentation bin copy: The sedimentation bin adopts the extubation method, the main bai should play the role of the bottom discharge of the main pool and the precipitation through the DU filtration, and there are three dao warehouses such as sewage discharge, biochemistry and clean water in the warehouse plus floor drainage, and a total of three pipes need to be buried.

There is space between each pipe to facilitate future maintenance and extubation, and the five pipes are pre-embedded and positioned to fill in the depth of the pool of 1 2 or 1 3 above the horizontal plane 60 + 20 cm below the pressure, which is convenient for extubation and sewage discharge, and is convenient for the effluent to flow into the main sewer on the line, and is also convenient for later care, which is the most important fishing manure gathering place, and plays the role of primary filtration of the sedimentation bin.

Water circulation system - the water body circulates 20-40 times a day, compared with the general pumping station, the filtration method only circulates once in a few days, the water flow speed is dozens of times faster, and the water is really alive. The water also solves the usual aeration problem in the flow, making the fish more cheerful.

It is necessary to use a small place, the terrain is higher than the water surface, add activated carbon, river sand and filter screen, multi-layer, use a small pump for pumping, pass the sewage through the filter screen, and the bottom of the small place is leaky, so that the filtered water is returned to the pool. This is only suitable for small fish ponds.

It mainly depends on the size of your pool length x width.

x depth of the calculated amount of water according to this.

Use the Cali net fish pond filter on the line, previously made.

Traditional pipeline filtration is used, but it occupies a large area.

High construction costs,

The area of the pond is not small, if the cost of the equipment is relatively high, if the sedimentation tank is done, professional personnel are needed to construct, the sedimentation tank area needs to account for one-third to one-quarter of the fish pond area, the cost is very high, if the money is not bad, just find professional personnel to do, the pool will be able to see the bottom.

Sedimentation bin: The sedimentation bin adopts the extubation method, which mainly functions as the bottom row of the main pool and sedimentation filtration, and the bin has three silos such as sewage discharge, biochemistry, and clean water, and the extubation and floor drain water, and a total of three pipes need to be buried. There is space between each tube to facilitate future maintenance and extubation, and the five tubes are pre-embedded and positioned, and the pool depth of 1 2 or 1 3 is filled in

2.Water circulation system - the water body circulates 20-40 times a day, compared with the general pumping station, the filtration method only circulates once in a few days, the water flow speed is dozens of times faster,..3.

Additional Information: Precautions: Before filtering the water circulation filter, check whether the power cord of the filtration equipment is connected.

1. Generally, when making water, it is necessary to consider the location of the circulating filter pump and the location of the aeration pump in advance, otherwise the water quality is not good, it is easy to grow moss, and the water quality stinks.

2. The circulation of the pool must pay attention to the location of the water outlet, which must be hidden, the place where the line of sight is ignored, and the location of the electricity is also the same, the overflow and sewage outlet must be drained before pouring cement, and the overflow is directly discharged to the rainwater well (not the sewage well) when it exceeds the warning water level on a rainy day.

3. The position of the circulating filter pump must be reserved in advance, otherwise it can only be connected externally in the later stage, which will be very ugly.

4. The circulating filter pump is mainly composed of water inlet, outlet, sewage outlet, etc., according to the size of the pool and the amount of water to select the power, generally when you buy it to tell others, people will tell you how big it is.

5. The installation method of the general pump is relatively simple, and there is a purification pump with filtration, and the consumables are generally replaced once this year, which is also more convenient.

6. At present, the process of water circulation is relatively simple, and the accessories are also easier to buy and install.