{"id":923,"date":"2015-12-17T00:00:00","date_gmt":"2015-12-16T16:00:00","guid":{"rendered":"http:\/\/www.osaces.com\/?p=923"},"modified":"2015-12-17T00:00:00","modified_gmt":"2015-12-16T16:00:00","slug":"jinliyuchipiaofuwuyuchendianwuchulijiqiao","status":"publish","type":"post","link":"http:\/\/www.osaces.com\/fr\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/","title":{"rendered":"Flotteurs pour \u00e9tangs de carpes ko\u00ef et conseils sur la manipulation des s\u00e9diments"},"content":{"rendered":"<p style=\";margin-bottom:0;line-height:26px;background:white\"><\/p>\n<p style=\";margin-bottom:0;line-height:28px;background:white\"><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:dimgray\">Les flottants et les s\u00e9diments pr\u00e9sents dans l'eau d'un \u00e9tang \u00e0 ko\u00ef peuvent r\u00e9duire la transparence de l'eau de l'\u00e9tang en raison de la p\u00e9n\u00e9tration de f\u00e8ces de ko\u00ef ou d'algues et d'autres fines particules de poussi\u00e8re. Ces causes de trouble comprennent \u00e0 la fois les salet\u00e9s visibles et les salet\u00e9s si petites qu'elles ne sont pas visibles \u00e0 l'\u0153il nu. La nuit, vous pouvez essayer d'irradier l'eau du bassin \u00e0 l'aide d'une forte lampe de poche, c'est-\u00e0-dire de voir les particules flottantes dans l'eau \u00e0 travers la lumi\u00e8re unidirectionnelle, un ph\u00e9nom\u00e8ne connu sous le nom de \"ph\u00e9nom\u00e8ne de Tyndall\" ; pendant la journ\u00e9e, l'eau du bassin semble \u00eatre tr\u00e8s transparente, mais en fait il y a encore des solides flottants qui ne peuvent pas \u00eatre vus \u00e0 l'\u0153il nu.<\/span><\/p>\n<p style=\";margin-bottom:0;line-height:28px;background:white\"><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:#3E3E3E\">&nbsp;<\/span><\/p>\n<p style=\";margin-bottom:0;line-height:28px;background:white\"><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:dimgray\">Les substances solides flottant dans l'eau d'un \u00e9tang \u00e0 poissons, visibles \u00e0 l'\u0153il nu, ne sont pas solubles dans l'eau et ont des propri\u00e9t\u00e9s de suspension et d'insolubilit\u00e9 ; ces substances sont appel\u00e9es substances en suspension ou SS, ou substances planctoniques, etc. Pour une description plus d\u00e9taill\u00e9e, la taille des particules allant de 1nm (nm=1\/1 000 000mm) \u00e0 1\u03bcm (\u03bcm=1\/1 000mm) est appel\u00e9e collo\u00efde.<\/span><span style=\"color: rgb(51, 51, 51); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif; line-height: 26px; background-color: rgb(250, 250, 239);\">&nbsp;<\/span><\/p>\n<p style=\";margin-bottom:0;line-height:26px;background:white\"><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:#333333;background: #FAFAEF\">&nbsp;<\/span><\/p>\n<p style=\";margin-bottom:0;line-height:28px;background:white\"><strong><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:dimgray\">La fa\u00e7on d'\u00e9liminer les solides est d'\u00e9liminer les solides fins en les transformant en solides plus gros.<\/span><\/strong><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:dimgray\">Toutefois, cela n'est possible qu'avec l'utilisation de coagulants, et une telle m\u00e9thode de traitement de l'eau requiert un haut degr\u00e9 de comp\u00e9tence et d'\u00e9quipement, qui n'est pas utilis\u00e9 pour l'\u00e9levage des ko\u00efs. Pour \u00e9liminer les mati\u00e8res organiques plus importantes de l'eau, on peut utiliser des substances \u00e0 biofilm (filtration \u00e0 biofilm), la filtration rapide, etc. M\u00e9thode des boues activ\u00e9es \u00e0 la station d'\u00e9purationUne visite de la m\u00e9thode des boues activ\u00e9es \u00e0 la station d'\u00e9puration permet de constater que la surface des bassins d'\u00e9puration de couleur caf\u00e9 bouillonne en permanence vers le haut gr\u00e2ce \u00e0 l'air (oxyg\u00e8ne) expuls\u00e9 par les tuyaux d'a\u00e9ration. La m\u00e9thode des boues activ\u00e9es est un type de traitement biologique et il existe de nombreuses variantes de la m\u00e9thode standard.<\/span><\/p>\n<p style=\";margin-bottom:0;line-height:28px;background:white\"><span style=\"color: rgb(62, 62, 62); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">&nbsp;<\/span><\/p>\n<p style=\";margin-bottom:0;line-height:28px;background:white\"><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:dimgray\">Pour les solides pr\u00e9sents dans un r\u00e9servoir, il existe des m\u00e9thodes de d\u00e9cantation naturelle (ou d\u00e9cantation par gravit\u00e9) et de d\u00e9cantation forc\u00e9e, en fonction de leur taille et de leur poids. Les bassins de d\u00e9cantation de ces solides sont appel\u00e9s bassins de d\u00e9cantation ou bassins de s\u00e9dimentation. La m\u00e9thode de s\u00e9dimentation utilis\u00e9e pour purifier l'eau des ko\u00efs est plus ou moins la m\u00eame que les bassins de s\u00e9dimentation utilis\u00e9s dans les \u00e9gouts, etc., mais la construction n'est pas exactement la m\u00eame parce que la vitesse d'\u00e9coulement de l'eau et la taille des s\u00e9diments sont beaucoup plus faibles.<\/span><\/p>\n<p style=\";margin-bottom:0;line-height:26px;background:white\"><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:#333333;background: #FAFAEF\">&nbsp;<\/span><\/p>\n<p style=\";margin-bottom:0;line-height:28px;background:white\"><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:dimgray\">Lorsque la mati\u00e8re organique dissoute dans l'eau est diff\u00e9renci\u00e9e par la m\u00e9thode de traitement de l'eau, elle peut \u00eatre class\u00e9e comme bonne, ordinaire et m\u00e9diocre ; la m\u00e9thode du biofilm (oxydation par contact) est \u00e9valu\u00e9e comme ordinaire, et la m\u00e9thode d'absorption du charbon actif et la m\u00e9thode de l'ozone sont \u00e9valu\u00e9es comme bonnes.<\/span><\/p>\n<p style=\";margin-bottom:0;line-height:28px;background:white\"><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:#3E3E3E\">&nbsp;<\/span><\/p>\n<p style=\";margin-bottom:0;line-height:28px;background:white\"><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:dimgray\">De nombreuses personnes pensent que les boues et les boues activ\u00e9es ont la m\u00eame signification. En fait, les deux signifient des choses diff\u00e9rentes. Les boues d\u00e9signent les substances turbides pr\u00e9sentes dans l'eau, form\u00e9es apr\u00e8s la pr\u00e9cipitation naturelle des boues. Les boues activ\u00e9es sont le r\u00e9sultat d'un traitement par a\u00e9ration forte, mis au point par l'homme, qui consiste \u00e0 faire souffler de l'air sur les eaux turbides pendant une longue p\u00e9riode ; apr\u00e8s l'arr\u00eat de l'a\u00e9ration, la coagulation des boues est pr\u00e9cipit\u00e9e, et les boues sont donc appel\u00e9es boues activ\u00e9es. En d'autres termes, les boues activ\u00e9es ne sont pas des boues, elles correspondent \u00e0 la demande en oxyg\u00e8ne de la biochimie de l'eau, les boues contiennent de l'hydrog\u00e8ne ou du phosphore, comme les bact\u00e9ries a\u00e9robies, les protozoaires, et la source de nutriments n\u00e9cessaire \u00e0 la vie apr\u00e8s la mort, et certains de ces micro-organismes constituent l'agr\u00e9gat des boues activ\u00e9es. Les boues activ\u00e9es compos\u00e9es de ces micro-organismes sont appel\u00e9es m\u00e9thode des boues activ\u00e9es pour le traitement de l'eau.<\/p>\n<p> <\/span><\/p>\n<p style=\"margin-bottom: 0px; line-height: 28px; background: white;\"><span style=\"font-family:&#39;\u5fae\u8f6f\u96c5\u9ed1&#39;,&#39;sans-serif&#39;;color:dimgray\">Cette m\u00e9thode de boues activ\u00e9es requiert un haut degr\u00e9 de comp\u00e9tence, c'est pourquoi elle est imit\u00e9e m\u00eame dans l'\u00e9levage des ko\u00efs, mais elle devrait \u00eatre diff\u00e9rente de cette m\u00e9thode de boues activ\u00e9es.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Les flottants et les s\u00e9diments pr\u00e9sents dans l'eau d'un \u00e9tang o\u00f9 l'on \u00e9l\u00e8ve des ko\u00efs peuvent r\u00e9duire la clart\u00e9 de l'eau de l'\u00e9tang en raison de l'entr\u00e9e d'excr\u00e9ments de ko\u00efs ou d'algues et d'autres fines poussi\u00e8res microscopiques. [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[131,126],"tags":[162,163,164,165,166,167,168],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u9526\u9ca4\u9c7c\u6c60\u6f02\u6d6e\u7269\u4e0e\u6c89\u6dc0\u7269\u5904\u7406\u6280\u5de7 - \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\/fr\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u9526\u9ca4\u9c7c\u6c60\u6f02\u6d6e\u7269\u4e0e\u6c89\u6dc0\u7269\u5904\u7406\u6280\u5de7 - \u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8\" \/>\n<meta property=\"og:description\" content=\"\u6f02\u6d6e\u7269\u4e0e\u6c89\u6dc0\u7269\uff0c\u9972\u517b\u9526\u9ca4\u7684\u6c60\u6c34\u4e4b\u4e2d\uff0c\u4f1a\u56e0\u4e3a\u9526\u9ca4\u7684\u6392\u6cc4\u7269\u6216\u8005\u85fb\u7c7b\u4ee5\u53ca\u5176\u4ed6\u7ec6\u5c0f\u7684\u5fae\u5c18\u7684\u8fdb\u5165\uff0c\u4f7f\u5f97\u6c60\u6c34\u7684\u900f\u660e\u5ea6\u964d\u4f4e\u3002 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.osaces.com\/fr\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/\" \/>\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=\"2015-12-16T16:00:00+00:00\" \/>\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\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.osaces.com\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/#webpage\",\"url\":\"http:\/\/www.osaces.com\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/\",\"name\":\"\u9526\u9ca4\u9c7c\u6c60\u6f02\u6d6e\u7269\u4e0e\u6c89\u6dc0\u7269\u5904\u7406\u6280\u5de7 - \u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8\",\"isPartOf\":{\"@id\":\"http:\/\/www.osaces.com\/#website\"},\"datePublished\":\"2015-12-16T16:00:00+00:00\",\"dateModified\":\"2015-12-16T16:00:00+00:00\",\"author\":{\"@id\":\"http:\/\/www.osaces.com\/#\/schema\/person\/f23e21d812c637f962e0a4bb4549cb9a\"},\"breadcrumb\":{\"@id\":\"http:\/\/www.osaces.com\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/www.osaces.com\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/www.osaces.com\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\/\/www.osaces.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u9526\u9ca4\u9c7c\u6c60\u6f02\u6d6e\u7269\u4e0e\u6c89\u6dc0\u7269\u5904\u7406\u6280\u5de7\"}]},{\"@type\":\"Person\",\"@id\":\"http:\/\/www.osaces.com\/#\/schema\/person\/f23e21d812c637f962e0a4bb4549cb9a\",\"name\":\"admin\",\"sameAs\":[\"http:\/\/www.osaces.com\"],\"url\":\"http:\/\/www.osaces.com\/fr\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u9526\u9ca4\u9c7c\u6c60\u6f02\u6d6e\u7269\u4e0e\u6c89\u6dc0\u7269\u5904\u7406\u6280\u5de7 - \u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/www.osaces.com\/fr\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/","og_locale":"fr_FR","og_type":"article","og_title":"\u9526\u9ca4\u9c7c\u6c60\u6f02\u6d6e\u7269\u4e0e\u6c89\u6dc0\u7269\u5904\u7406\u6280\u5de7 - \u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8","og_description":"\u6f02\u6d6e\u7269\u4e0e\u6c89\u6dc0\u7269\uff0c\u9972\u517b\u9526\u9ca4\u7684\u6c60\u6c34\u4e4b\u4e2d\uff0c\u4f1a\u56e0\u4e3a\u9526\u9ca4\u7684\u6392\u6cc4\u7269\u6216\u8005\u85fb\u7c7b\u4ee5\u53ca\u5176\u4ed6\u7ec6\u5c0f\u7684\u5fae\u5c18\u7684\u8fdb\u5165\uff0c\u4f7f\u5f97\u6c60\u6c34\u7684\u900f\u660e\u5ea6\u964d\u4f4e\u3002 [&hellip;]","og_url":"http:\/\/www.osaces.com\/fr\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/","og_site_name":"\u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8","article_published_time":"2015-12-16T16:00:00+00:00","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin"},"schema":{"@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":"fr-FR"},{"@type":"WebPage","@id":"http:\/\/www.osaces.com\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/#webpage","url":"http:\/\/www.osaces.com\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/","name":"\u9526\u9ca4\u9c7c\u6c60\u6f02\u6d6e\u7269\u4e0e\u6c89\u6dc0\u7269\u5904\u7406\u6280\u5de7 - \u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8","isPartOf":{"@id":"http:\/\/www.osaces.com\/#website"},"datePublished":"2015-12-16T16:00:00+00:00","dateModified":"2015-12-16T16:00:00+00:00","author":{"@id":"http:\/\/www.osaces.com\/#\/schema\/person\/f23e21d812c637f962e0a4bb4549cb9a"},"breadcrumb":{"@id":"http:\/\/www.osaces.com\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["http:\/\/www.osaces.com\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/"]}]},{"@type":"BreadcrumbList","@id":"http:\/\/www.osaces.com\/jinliyuchipiaofuwuyuchendianwuchulijiqiao\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"http:\/\/www.osaces.com\/"},{"@type":"ListItem","position":2,"name":"\u9526\u9ca4\u9c7c\u6c60\u6f02\u6d6e\u7269\u4e0e\u6c89\u6dc0\u7269\u5904\u7406\u6280\u5de7"}]},{"@type":"Person","@id":"http:\/\/www.osaces.com\/#\/schema\/person\/f23e21d812c637f962e0a4bb4549cb9a","name":"admin","sameAs":["http:\/\/www.osaces.com"],"url":"http:\/\/www.osaces.com\/fr\/author\/admin\/"}]}},"_links":{"self":[{"href":"http:\/\/www.osaces.com\/fr\/wp-json\/wp\/v2\/posts\/923"}],"collection":[{"href":"http:\/\/www.osaces.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.osaces.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.osaces.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.osaces.com\/fr\/wp-json\/wp\/v2\/comments?post=923"}],"version-history":[{"count":0,"href":"http:\/\/www.osaces.com\/fr\/wp-json\/wp\/v2\/posts\/923\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.osaces.com\/fr\/wp-json\/wp\/v2\/media?parent=923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.osaces.com\/fr\/wp-json\/wp\/v2\/categories?post=923"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.osaces.com\/fr\/wp-json\/wp\/v2\/tags?post=923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}