< P class=MsoNormal> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> < /SPAN> < SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> 济南科恩环保水处理设备有限公司< /SPAN> < SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman ; mso-hansi-font-family: Times New Roman "> 专业生产< /SPAN> < B style="mso-bidi-font-weight: normal"> < SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana"> 净水给水设备。< /SPAN> < /B> < B style="mso-bidi-font-weight: normal"> < SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: Verdana"> < ?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /> < o:p> < /o:p> < /SPAN> < /B> < /P>
< P class=MsoNormal style="mso-line-height-alt: 3.0pt"> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman ; mso-hansi-font-family: Times New Roman "> 除铁除锰装置适用于含铁量在< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> 10mg/l< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 以下，最高不超过< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> 15mg/l< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> ，< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> PH< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 值不低于< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> 5.5< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 的地下水除铁除锰处理。经处理后水中含铁量小于< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> 0.3mg/l< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> ，符合国家< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> GB5749-85“< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 生活饮用水水质标准< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> ”< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 。特别适合中小城镇、农村供水、工矿企业自来水源的地下水除铁及工业用水软化，除盐工艺的预处理。< SPAN lang=EN-US> < SPAN style="mso-spacerun: yes"> < /SPAN> < /SPAN> < /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman ; mso-hansi-font-family: Times New Roman "> 特< /SPAN> < SPAN style="FONT-SIZE: 12pt"> < /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman ; mso-hansi-font-family: Times New Roman "> 点：采用高效吸气装置< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> ,< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 完成气水混合< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> ,< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 代替空压机达到低成本、无噪音。无须投加化学药剂< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> ,< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 降低运行费用< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> ,< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 减轻管道及设备腐蚀性。< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> < o:p> < /o:p> < /SPAN> < /P>
< P class=MsoNormal style="mso-line-height-alt: 1.0pt"> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman ; mso-hansi-font-family: Times New Roman "> 我国很多地下水中，含有过量亚铁离子和锰离子和氟化物，会给饮用者身体健康及工业生产带来很大危害，《生活饮用水卫生标准》规定< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> :< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 铁< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> <0.3mg/L,< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 锰< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> <0.1mg/L< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> ，氟< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> <1.0< /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> ，当原水中氟、铁、锰含量超过上述标准时，就要进行处理。< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> < BR> < /SPAN> < SPAN style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体"> 工作原理< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: red"> < SPAN style="mso-spacerun: yes"> < /SPAN> < BR> < /SPAN> < SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"> 含铁、锰、氟地下水经曝气后，水中铁开始氧化，当水流经锰砂滤层过滤时，由于滤料的化学作用及滤料表面的铁、锰细菌的生物化学作用，滤料层中开始发生生物化学反应、接触氧化反应及物理的截留吸附作用，使水中的铁、锰氧化，固着和去除。< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt"> < SPAN style="mso-spacerun: yes"> < /SPAN> < BR> < /SPAN> < SPAN style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体"> 适用范围< /SPAN> < SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: red"> < BR> < /SPAN>