{"id":1458,"date":"2022-09-27T00:00:00","date_gmt":"2022-09-26T16:00:00","guid":{"rendered":"http:\/\/www.osaces.com\/?p=1458"},"modified":"2022-09-27T00:00:00","modified_gmt":"2022-09-26T16:00:00","slug":"zenyangquchujinliyuchizhongdechendianwu","status":"publish","type":"post","link":"http:\/\/www.osaces.com\/en\/zenyangquchujinliyuchizhongdechendianwu\/","title":{"rendered":"How do I remove sediment from my koi pond?"},"content":{"rendered":"

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As an ornamental fish favored by fish lovers - koi, there is no special tips for keeping them, except for the \"water\". For beginners, these are some suggestions:<\/span><\/p>\n

1,First, the body of water should be as large as possible;<\/span><\/strong><\/span><\/p>\n

Big water produces big fish. Koi, as large ornamental fish, require a high level of space for keeping, and a large body of water helps to increase the activity of the fish, which in turn improves their metabolism and grows faster.<\/span><\/span><\/span><\/p>\n

2,<\/span><\/span><\/span>Next, there's water quality.<\/span><\/strong><\/span><\/p>\n<\/p>\n

Koi require high quality water, preferably colorless and clear with no suspended matter.<\/span><\/span><\/section>\n
Due to the fish excreta and residual bait has not been decomposed into, thus breeding harmful 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, cause the temperature, pH and dissolved oxygen and other frequent changes affect the beneficial nitrifying bacteria reproduction and nitrification; water quality and water temperature changes will affect the growth of fish and jeopardize the health of fish. So there must be a strong filtration system before raising fish, so that we can do a good job of raising live koi, raising good koi, and raising big koi.<\/span><\/span><\/section>\n
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It is recommended to synchronize the initial planning and design of civil structures with the design of the fishpond filtration system to avoid later rework or many limitations in the selection of fishpond filters.<\/span><\/section>\n
At the same time to ensure that the normal amount of dissolved oxygen in the water, generally DO in 5-7 mg \/ liter koi can be normal and healthy growth. pH in the 6-8.5 water can be raised koi, but in the weak alkaline water, koi growth will be better.<\/span><\/span><\/section>\n

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But in the process of keeping koi, water turbidity is the most tricky and common problem, a good water quality for koi is crucial, so there will be \"fish first water\" this said, today I will talk to you to remove sediments in the water body.<\/span><\/span><\/span><\/section>\n
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Floaters and sediments <\/span><\/strong><\/span><\/strong><\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n

      The water in a pond where koi are kept can become less transparent due to the entry of koi feces, floaters or algae and other fine particles of dust. Among these causes of dirtiness are also solid dirt that is visible to the naked eye and dirt that is so small that it cannot be seen by the naked eye.<\/span><\/span><\/span><\/p>\n

     At night, you can try a strong flashlight to irradiate the water in the pool, at this time you can see the floating particles in the water through the sharp unidirectional light, this phenomenon is called the \"Tyndall phenomenon\"; during the day it seems to be very high transparency of the pool water, in fact, there are still floating solids can not be seen by the naked eye.<\/span><\/span><\/span><\/span><\/p>\n

    Solid substances floating in water, which can be seen by the naked eye, and which do not dissolve in water, are called suspended substances or SS, or floating substances, and so on. For a more detailed description, the particle size ranging from 1 nm (nm=1\/1,000,000mm) to 1 \u03bcm (\u03bcm=1\/1,000mm) is called a colloid.<\/span><\/span><\/span><\/span><\/span><\/p>\n

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Methods of removing solids<\/span><\/strong><\/span><\/strong><\/span><\/section>\n

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The traditional method of removing solids is to remove them by making small solids into larger ones. However, this requires the use of a coagulant, and such a water treatment method requires a high level of technology and equipment, and is not suitable for koi breeding.<\/span><\/span><\/span><\/span><\/span><\/span><\/section>\n
A better method of removing the larger organic matter from koi pond water is to use the<\/span>Integrated Fish Pond Filter<\/strong><\/span>Through layers of physical filtration, the suspended matter such as fish feces residue or algae in the water will be retained on the filter media, and also through the decomposition of beneficial biochemical bacteria to decompose substances in the water that are harmful to the fish, such as ammonia nitrogen, nitrites, etc., so that they are converted into substances harmless to the fish, thus maintaining the stability of the water quality for a long time and excellent.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/section>\n

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Activated sludge method at the sewage treatment site<\/span><\/strong><\/span><\/strong><\/section>\n

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When you visit the activated sludge method at the sewage treatment plant, you can see that the surface of the coffee-colored sewage tank is bubbling upward due to the air (oxygen) blown out from the aeration pipe. This type of activated sludge method is a type of biological treatment, and there are many variations of the standard method.<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

For solids in a tank, there are natural settling (or gravity settling) and forced settling methods depending on their size and weight. Sink devices that settle these solids are called sedimentation tanks or settling tanks.<\/span><\/span><\/p>\n

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The sedimentation method for purifying water for koi is more or less the same as the sedimentation tanks used for sewers, etc., but the construction is not exactly the same because the flow rate of water and the size of the sediment are much smaller.<\/span><\/span><\/p>\n<\/p>\n

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Sludge and activated sludge<\/span><\/strong><\/span><\/strong><\/section>\n

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Many people misunderstand sludge and activated sludge as being the same. In fact, they are different.<\/span><\/p>\n

Sludge is a muddy substance in water that is formed after natural precipitation. Activated sludge is something that is treated with strong aeration artificially, and it is called activated sludge when it is blown by air for a long time to the dirty water and the coagulated sludge settles after the aeration is stopped.<\/span><\/p>\n

That is to say, activated sludge is not sludge, corresponding to the biochemical oxygen demand (BDD) in water, and the sludge contains hydrogen or phosphorus, such as aerobic bacteria, protozoa, and the nutrient source required by the afterlife, and the aggregate of these microorganisms is activated sludge. The activated sludge made from the collection of these microorganisms is called activated sludge method to do water treatment.<\/span><\/p>\n

This activated sludge method requires a high degree of skill, so even in koi breeding there are ways of imitating it, but they should be different from this activated sludge method.<\/span><\/p>\n

More koi fish pond filtration system problems can call Ollies consulting: 020-82686289. one-stop fish pond filtration system design, construction, fish pond filter manufacturers direct sales, welcome to call us for advice.
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<\/span><\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"

As an ornamental fish favored by fish lovers - koi, in addition to the \"water\", there is no special feeding tips. For newcomers to koi keeping, these are some suggestions: 1 [...].<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[125],"tags":[],"yoast_head":"\n\u600e\u6837\u53bb\u9664\u9526\u9ca4\u9c7c\u6c60\u4e2d\u7684\u6c89\u6dc0\u7269\uff1f - \u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.osaces.com\/en\/zenyangquchujinliyuchizhongdechendianwu\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u600e\u6837\u53bb\u9664\u9526\u9ca4\u9c7c\u6c60\u4e2d\u7684\u6c89\u6dc0\u7269\uff1f - \u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8\" \/>\n<meta property=\"og:description\" content=\"\ufeff \u4f5c\u4e3a\u500d\u53d7\u9c7c\u53cb\u4eec\u9752\u7750\u7684\u89c2\u8d4f\u6027\u9c7c\u7c7b\u2014\u2014\u9526\u9ca4\uff0c\u9664\u4e86\u201c\u517b\u6c34\u201d\uff0c\u5e76\u6ca1\u4ec0\u4e48\u7279\u522b\u7684\u9972\u517b\u79d8\u8bc0\u3002\u5bf9\u4e8e\u65b0\u624b\u53ef\u53c2\u8003\u8fd9\u4e9b\u5efa\u8bae\uff1a 1 […]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.osaces.com\/en\/zenyangquchujinliyuchizhongdechendianwu\/\" \/>\n<meta property=\"og:site_name\" content=\"\u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8\" \/>\n<meta property=\"article:published_time\" content=\"2022-09-26T16:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/98331664249270.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.osaces.com\/#website\",\"url\":\"http:\/\/www.osaces.com\/\",\"name\":\"\u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8\",\"description\":\"\u4e00\u4f53\u5316\u8fc7\u6ee4\u8bbe\u5907\u5236\u9020\u5546\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/www.osaces.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\/\/www.osaces.com\/zenyangquchujinliyuchizhongdechendianwu\/#primaryimage\",\"url\":\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/98331664249270.jpg\",\"contentUrl\":\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/98331664249270.jpg\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.osaces.com\/zenyangquchujinliyuchizhongdechendianwu\/#webpage\",\"url\":\"http:\/\/www.osaces.com\/zenyangquchujinliyuchizhongdechendianwu\/\",\"name\":\"\u600e\u6837\u53bb\u9664\u9526\u9ca4\u9c7c\u6c60\u4e2d\u7684\u6c89\u6dc0\u7269\uff1f - 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