{"id":1463,"date":"2022-07-20T00:00:00","date_gmt":"2022-07-19T16:00:00","guid":{"rendered":"http:\/\/www.osaces.com\/?p=1463"},"modified":"2022-07-20T00:00:00","modified_gmt":"2022-07-19T16:00:00","slug":"guoluxitongzhonglucaidexuanzexia","status":"publish","type":"post","link":"http:\/\/www.osaces.com\/en\/guoluxitongzhonglucaidexuanzexia\/","title":{"rendered":"Selection of filter media in filtration systems (below)"},"content":{"rendered":"

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The previous article briefly introduced the classification of filter media, today followed by the application of filter media in water treatment systems and some common problems.<\/span><\/p>\n

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First, the placement of filter media in the filtration system, one of the most asked questions:<\/span><\/p>\n

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Is there any order in which the filter media should be placed?<\/strong><\/strong><\/span><\/section>\n<\/section>\n<\/section>\n
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The answer is definitely yes. Still, in terms of aerobic and anaerobic bacteria, first of all, the organic matter in the fish pond will gradually decompose, and the decomposition will produce ammonia nitrogen, and the water body carries the decomposed impurities and ammonia nitrogen into the filtration.<\/span><\/p>\n

The first layer to go through is physical filtration first to remove impurities visible to the naked eye, which can effectively extend the life of the filter media. Afterwards into the aerobic bacteria of the first biochemical filter media, because the main role of aerobic bacteria is to decompose ammonia nitrogen into nitrite.<\/span><\/span><\/p>\n

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Then it goes into the filter media for the anaerobic bacteria, which will convert the nitrites in the water body to nitrates. After this the water then flows through the bacterial system from the clear water bin back to the fish tank, where the nitrates will be absorbed as nutrients, and the excess will be replaced with the water as you change it, and even if it isn't, it is far less toxic to organisms than ammonia and nitrogen. This is the whole process of water quality reduction.<\/span><\/p>\n

The order of placement of the filter media refers to the type of water inlet and outlet of your filtration system, just place them in the order as shown in the picture from water inlet to outlet.<\/span><\/p>\n

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What kind of biochemical filter media can host more nitrifying bacteria?<\/strong><\/strong><\/strong><\/span><\/section>\n<\/section>\n<\/section>\n
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From the point of view of bacterial parasitism, bacteria have poorer adhesion to smooth surfaces than to rough surfaces. Roughness is used as one of the selection conditions.<\/span><\/p>\n

In terms of the number of bacteria hosted, the larger the area where the bacteria are hosted, the more they are hosted!<\/span><\/p>\n

Combined the above two points, the criteria for selecting biochemical filter media is the surface roughness and porous, while the specific performance of the specific gravity of light, porous, absorbent, which is also the more high-grade filter media is relatively light.<\/span><\/p>\n

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How long does filter media really last?<\/strong><\/strong><\/strong><\/strong><\/strong><\/span><\/section>\n<\/section>\n<\/section>\n
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This is a completely different life span of use depending on the price and quality of the filter media. Poor quality filter media as short as half a year, good filter media two or three years may only change once. Mainly rely on us to identify, in the cleaning and filtration from these two aspects to observe the filter media:<\/span><\/section>\n
1, whether the filter material is clogged, if the filter material is clogged seriously, if it seriously affects the water permeability, so that the water quality reduction is not in place, the filter material should be changed.<\/span><\/section>\n
2, whether the filter material is crispy, pinch your hand, if not too hard to crush, or a take on the slag, then the filter material should be replaced, otherwise it will not filter the water, but instead of dropping the slag will make the water turbid. After the above two ways of identification, you can basically know whether the life of their filter media to.<\/span><\/section>\n
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Plus filter media that can regulate water quality. Let's briefly list some that may be commonly used:<\/span><\/p>\n<\/p>\n

1. Activated carbon<\/span><\/section>\n
2\u3001Water softening resin<\/span><\/section>\n
3. Coral stone<\/span><\/section>\n
4\u3001Ceramic ring<\/span><\/section>\n<\/p>\n

5. Bacteria House<\/span><\/p>\n<\/p>\n

The addition of these filter media is something that can affect a certain aspect of water quality, so they are often added if we are looking for some more individual water quality.
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First of all, activated carbon can solve the odor of the water as well as the role of drug adsorption, such as the water can be added when there is a fishy odor. Excessive addition of algaecide leads to drug residues, you can also add activated carbon to adsorb, and throw it away after adsorption. These two filter media 1-2 months a change.<\/span><\/span>
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Soft water resin (PH\/GH) is usually used to reduce the PH\/GH of the water body, aquariums are usually more used in hard water areas, because aquatic plants like weak acidic environment and GH should be lower, so it is usually difficult to achieve the water quality of hard water areas, so, adding soft water resin can effectively reduce PH\/GH, want to reduce more put more, want to reduce less put less.<\/span>
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Coral stone to raise PH, many people think that coral stone is used to stabilize PH, not coral stone will raise PH, generally used in fish ponds, grass tanks with caution.<\/span><\/p>\n<\/p>\n

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Ceramic rings to raise GH are generally used a lot by those who keep koi or three lakes cichlids to raise the GH of the water body.<\/span><\/p>\n

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The Bacteria House has impressed many fishermen with its super-efficient water permeability, and for this reason it has killed the ceramic and glass rings of its contemporaries.<\/span><\/section>\n
The Far Infrared Bacteria House can release negative ions, far infrared rays, and rich trace elements in a long-lasting way, regulating the pH of the water and making it a little more alkaline. It can inhibit the growth of toxic bacteria and degrade toxic chemicals in the water, as well as keep fish active and promote metabolism.<\/span><\/section>\n<\/p>\n

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So, if you need to regulate the water quality individually, you can change the water quality by adding these filters after testing the water quality.<\/span><\/section>\n
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1\u3001How to place the filter material? To maximize the effect? Is there any formula method? Neat or messy?<\/span><\/p>\n<\/p>\n

Simply put, let all the water flow through each grain of filter media. As long as you do that, you're getting the most out of your filter media. If your filtration system isn't big, you don't have a lot of filter media, you have that kind of patience, or you're simply obsessive-compulsive, you just set it up. Of course, with a strip as big as a germ house, can you keep him from being neat?<\/span><\/section>\n<\/p>\n

2, the filter media really do not need to clean?<\/span><\/p>\n<\/p>\n

Wash the cotton regularly, and do a good job of physical filtration. For biochemical filtration, you can reduce the frequency of cleaning, if the water is dirty, you can 1-2 months with the \"original pool water\" cleaning, each time only part of the cleaning.<\/span><\/section>\n<\/p>\n

3. Is it good to bag up the filter material?<\/span><\/p>\n<\/p>\n

Generally if it is loaded up and put away into the filter bin, there is basically no difference in filtration effect with unbagged. But for the convenience of later cleaning, bagging is easy to operate, and more neat.<\/span><\/section>\n<\/p>\n
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The previous article briefly introduced the classification of the filter media, today followed by the application of filter media in the water treatment system and some common problems. First of all, the placement of filter media in the filtration system [...]<\/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\u8fc7\u6ee4\u7cfb\u7edf\u4e2d\u6ee4\u6750\u7684\u9009\u62e9\uff08\u4e0b\uff09 - \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\/guoluxitongzhonglucaidexuanzexia\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u8fc7\u6ee4\u7cfb\u7edf\u4e2d\u6ee4\u6750\u7684\u9009\u62e9\uff08\u4e0b\uff09 - \u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8\" \/>\n<meta property=\"og:description\" content=\"\u4e0a\u7bc7\u6587\u7ae0\u4e2d\u7b80\u5355\u4ecb\u7ecd\u4e86\u6ee4\u6750\u7684\u5206\u7c7b\uff0c\u4eca\u5929\u63a5\u7740\u8bf4\u6c34\u5904\u7406\u7cfb\u7edf\u4e2d\u6ee4\u6750\u7684\u5e94\u7528\u548c\u4e00\u4e9b\u5e38\u89c1\u7684\u95ee\u9898\u3002 \u9996\u5148\uff0c\u8fc7\u6ee4\u7cfb\u7edf\u4e2d\u6ee4\u6750\u7684\u6446\u653e […]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.osaces.com\/en\/guoluxitongzhonglucaidexuanzexia\/\" \/>\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=\"2022-07-19T16:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/70761658286196.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\":\"\",\"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\/guoluxitongzhonglucaidexuanzexia\/#primaryimage\",\"url\":\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/70761658286196.jpg\",\"contentUrl\":\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/70761658286196.jpg\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.osaces.com\/guoluxitongzhonglucaidexuanzexia\/#webpage\",\"url\":\"http:\/\/www.osaces.com\/guoluxitongzhonglucaidexuanzexia\/\",\"name\":\"\u8fc7\u6ee4\u7cfb\u7edf\u4e2d\u6ee4\u6750\u7684\u9009\u62e9\uff08\u4e0b\uff09 - 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