HSSF CW, in a slum near Marrakesh

Our artificial marsh that was the subject of the experimental installation is an underground wetland with horizontal flow below the surface (HSSF CW). We have produced two bioreactors in the urban community of Douar Ait Hammou in Ghmat which is located near Marrakech (Morocco). These geographic coordinates are as follows: 31 ° 25'38.9 "N 7 ° 46'35.8" W. It is a shanty town with about 500 inhabitants. The main goal of our experience is to sensitize the inhabitants of this slum on the need to transform wastewater, which previously is thrown into the wild, into water usable for the irrigation of agricultural fields and trees and some nurseries (which is the major specialty of the inhabitants of this urban community).
Our two bioreactors are installed in the form of a rectangular tank with the following dimensions: 5.00 m long, 1.00 m wide and 0.60 m deep.
Three different porous support layers were used, namely a draining layer, a transition layer and a filtering layer. One of them is not planted and the other is planted using a reed (Phragmites autralis) in order to understand and justify the interest of the plantation.
We have reported in the following Excel table the results of the measurements that we have made for 120 days.

本研究实验装置的主题为人工湿地，该湿地位于地表以下水平流动（HSSF CW）的地下区域。我们于摩洛哥马拉喀什附近的Douar Ait Hammou城市社区内建造了两个生物反应器。该地理位置的地理坐标如下：北纬31°25′38.9″，西经7°46′35.8″。该社区是一个拥有约500居民的棚户区。我们此次实验的主要目标是提高该贫民窟居民对将废水（此前被随意丢弃）转化为可用于农田灌溉、树木以及部分苗圃（该城市社区居民的主要专业领域）之水的必要性的认识。我们的两个生物反应器以矩形水箱的形式安装，尺寸为：长5.00米，宽1.00米，深0.60米。我们使用了三种不同的多孔支撑层，即排水层、过渡层和过滤层。其中一层未种植，另一层则种植了芦苇（Phragmites australis），以探究并论证种植的益处。我们在下述Excel表格中报告了为期120天的测量结果。