Leaching field construction

摘要: A leaching field is constructed from a plurality of rectangularly shaped elongated geotextile covered in-drain core elements provided alongside one another. The have equally spaced fold lines extending laterally across their adjacent semi-folded portions so that stack such in flattened condition occupies minimal space whereby these can be readily transported to the site. When expanded honey comb configuration achieved self supporting structure greatly facilitate construction without need for templates and like support during filling voids between themselves. If desired, expendable stakes may used assemblies an optimum configuration.