Fengjie koi fish koi pond water purification and filtration purification and filtration systems fish ..

# Southwest Horticulture Water World # Tips: Koi Pond place setting must consider several factors sunshine, wind, rain, safety, dust, etc., the surface area of ??the pool must have at least 5 to 30 square feet square, pond depth, and raised a large koi need 1.5 to 2 meters, then only 80 cm of small carp, fish pond water between 20 tons to 50 tons, the shape and structure of the fish pond, you can build a personal favorite of Chinese-style Western-style look. 1, the west sun exposure, ponds also have tree cover is preferably provided in place to avoid prolonged western exposure. 2, the water flow to the wall against the flow direction of the water flow direction is good. 3, the fish pond depth should be twice the. 4. If the pond is too shallow, and not only can not move, and because of shallow water, less water, pool temperature has changed so much, the fish bear. In general the sedimentation tank sedimentation tank action line will be large particles of dirt and water to precipitate exclusion to reduce the burden on the filter tank. The bottom of the settling tank bottom must be about 1 meter high, so, in case the light flow sedimentation tank, ponds and 1 meter of water, the fish will not immediately machine life crisis. Sedimentation tank outlet is higher than the bottom thirty centimeters, and preferably set is exposed to ultraviolet light and in a well-ventilated place. Feeding koi, water quality requirements are very high, so there is precipitation filtration facilities. But the more advanced view is that the bottom of the settling tank will continue to accumulate toxic chemicals and toxic gases, harmful to fish, so Japan's latest design is not designed into the sedimentation tank, complete with biochemical methods, all the impurities decompose. Filter has the following four ways: 1, the physical filters, sand, gravel, oyster shells. . . 2, chemical filtration stone, activated carbon, ion exchange resins. 3, raw chemical filtration (biological filtration) sand, gravel, honeycomb tubes, brush. 4, filtered lotus plant, plants. After I designed the pond biological purification and filtration systems, not only clear water, ideal for keeping koi and ornamental needs, and easy to maintain; one input, long-term effective, without changing the water year-round, no special maintenance. Koi fish pond biological filtration and purification, without really changing the water year round fish, water quality remains crystal clear, one year free tracking to ensure clear water. Website: www.028ycjh.com Tel: 13684033653 QQ1035733457