污水处理石英砂滤料多久更换一�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <h1 class="t">污水处理石英砂滤料多久更换一欠�/h1><p>石英砂是常见的是水处理滤料，但是石英砂属于耗材，由于反冲洗水压控制不当、自然陈化等原因，石英砂滤料会出现跑料、粉化等现象，这就造成了滤料的损耗，时间一到就不得不对其进行更换。临沂山原石英砂厂、�br style="content: " display:="" width:="" height:="" margin:="" 20px=""/><br style="content: " display:="" width:="" height:="" margin:="" 20px=""/>一般来说。滤料都有自己的使用周期，除了周期之外，还会受水质的影响，例如用于污水处理的石英砂和用于饮用水预处理的石英砂更换周期就不一样。山东石英砂＋�br style="content: " display:="" width:="" height:="" margin:="" 20px=""/><br style="content: " display:="" width:="" height:="" margin:="" 20px=""/></p><p>一般情况下：用于污水处理的普通石英砂，使用期限在3-5年左右，精制石英砂滤料用在纯水处理中，一�?-3年就要更换，因为石英砂被污染后，污染物包裹住石英砂形成一层薄膜，这时就不能起到过滤作用，只能更换、�/p><p></p><p><br/><br/></p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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