首页>
外国专利>
SYSTEM AND METHOD FOR REMOVING PHOSPHORUS FROM NON-POINT POLLUTION SOURCES
SYSTEM AND METHOD FOR REMOVING PHOSPHORUS FROM NON-POINT POLLUTION SOURCES
展开▼
机译:从非点源污染中去除磷的系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A modularized phosphorous filter (P-filter) for installing into open flow channels, such as urban and rural drainage ditches, streams, rivers, bayous, swales, etc, In some embodiments, the P- filter includes a module formed from a container that contains a phosphorous-filtering mass of loose pieces of slag. The container has anchoring extensions for anchoring the P-filtei into the sides of the channel into which it is installed. In other embodiments, the P-filter is made of a number of P-filter modules each including a container that contains a phosphorous-filtering mass of loose pieces of slag. The P-filter modules are stacked with, and/or otherwise arranged relative to, one another so as to form a modularized P-filter. Preferably, the P-filter modules are sized to be readily movable by one or more people and/oi power equipment, such as a tractor having a backhoe.
展开▼