Koi breeding tips of fish pond filtration system construction, dry goods to come~

Keeping fish is a relaxing and enjoyable thing to do. We have always said that you can't be tired of playing with fish, and the key to keeping good Koi is to find the right way.

Due to the fish excreta and residual bait more than the microbial filter bed can decompose the nitrification capacity, so that the growth of bacteria, resulting in the deterioration of water quality, the production of carbide, so that the pool water turbid, affecting the appearance, endangering the health of fish. If a large number of over-diligent water change, will cause temperature, pH and dissolved oxygen and other substantial fluctuations, affecting the breeding of beneficial nitrifying bacteria and nitrification, thus affecting the growth of fish and even endangering the life and health of fish.

Therefore, before raising fish must have a set of mature filtration system, so that the real "easy to raise fish, leisure to see the scene.

The design and construction of the fish pond filtration system is the core of good koi keeping. A real circulating filtration system not only removes suspended matter and excess algae in the water, but also breaks down the harmful substances in the water for the fish such as ammonia nitrogen and nitrites through the decomposition of the beneficial biochemical bacteria, so that they can be transformed into harmless substances for the fish, thus keeping the water quality stable and excellent for a long period of time.

I. Setting outfalls according to the size of the main holding tanks

Generally for large concrete pools, at least one outlet should be left around 10 square meters. The larger the pool, the more outfalls should be set up at the bottom of the pool, and the pipes of the outfalls must all reach the sedimentation bin separately. For the choice of the outfall, you should choose the place where the water flow can concentrate the fish feces or leaves.

Second, choose the right fish pond filtration equipment is the top priority

The traditional filtration tank is composed of sedimentation silo, biochemical silo, fresh water silo and pull-out silo. Due to the large footprint, time-consuming and laborious maintenance and cleaning, many fish enthusiasts feel that fish farming is exhausted by fish.

Therefore, more and more fish friends choose the integrated fish pond filter, easy to install, stable performance, and small footprint, the most important thing is to solve the trouble of long-term cleaning filter pond.

Full-automatic intelligent integrated rotary drum microfilter, can realize automatic backwashing, sewage, completely free your hands, realize easy to raise fish, leisurely watching the scenery.

III. Types and placement of filter materials

Filtering materials are usually brushes, bioballs, coral stones, nano-bacilli rings, bacteria houses, biochemical felts and so on.

The brushes can generate static electricity when water is flowing, which facilitates oxygen-consuming bacteria to adsorb on the brushes for biochemical action. The bio-ball, fine house and biochemical felt enable the nitrifying bacteria to survive in the bubble holes inside to the maximum, increasing the total amount of bacteria inside to achieve biological purification.

Rotary Drum Microfilter Sterilization System

IV. Configuration of the oxygenation system

Oxygenation facilities generally consist of an aerator and an aeration disk.

The deeper the water, the higher the power of the aerator and the bigger the air head. Increase the amount of dissolved oxygen in the water, generally set up in the main pool of the air head is 4 square meters a, can also be based on the density of the water and increase the number of air head.

A concrete pond with easy access to water and drainage is a prerequisite for koi farming. The first place to choose is preferably one that is warm in winter and cool in summer, with easy access to water and drainage.

Generally, the depth of the pond should be at least 1.2m, and if possible, it is better to reach 2m, because the length of the fish and the depth of the water are directly proportional to each other. The deeper the water, the bigger the individual Koi will be.