TH39382A - Systems and methods for intercepting flushing using an underground reflux bath - Google Patents

Abstract

DC60 Methods and systems for collecting and blocking leaches from landfills. That uses an underground drain basin to create a limited flow into the drain basin within The interception area And thus minimizing the chance of local groundwater contamination in the first type of container This invention is intended for use in areas with considerable flatness. There will be a partition wall. Crisp and deep In the pit is a solid layer, an aquitard, a layer of clay or a synthetic material. The wall and the secondary barrier in the pit are determined. The intercept area with a basin Internal drainage, which is placed below the groundwater level Leaching and groundwater Left to mix Mixed within this tub, the flow pattern of the water into the tub is drawn in the desired direction by collecting and mixing the mixed water. Between this washout and groundwater exits the drain basin to reduce the level of the washout in the drain basin. Let down to The level is below the groundwater level outside the wall and below the piazzometric level under the sink. Although this tub is Under the surface Most of the garbage will be poured. Down on the area above Groundwater level, either by filling the basin with a layer of material Soil to the level The upper part of the soil material is above the underground water level and by placing the litter on it in another type of burial. For use in ravine areas, there will be groundwater shoals. The pattern flows from the valley floor. And the walls blocking the valley floor along The lowest edge of the waste pit creates an extraction area. Barrier that will limit the drainage basin area. Which consists of a system All over Area and there are multiple vent grooves in this container Inlet ditches that are outside of the wall are used and located along or within the groundwater shoals to maintain groundwater at these points above the groundwater level on the other side. Within the intercepted area, methods and systems for collecting and blocking leachate from the dumpster That uses an underground drain basin to create a limited flow into the drain basin within The interception area And reduce the chance of being born The contamination of groundwater in the area is minimized in the first containment of this invention for use in reasonably flat areas. There will be a partition wall. Frame and continue to dig deeper into the secondary barrier in the bottom of the aceticard. Layer of clay Or synthetic materials, partitions and secondary walls in the bottom of the pit will be determined An intercepted area with a built-in drain basin placed below groundwater level. Leaching and groundwater Is allowed to mingle within this basin, the pattern of water flow into the basin is drawn in the direction Required by collecting and mixing the mixed water Between this washout and groundwater out of the drain basin To reduce the level of the washout in the drain basin. Let down to Levels below the groundwater level outside the wall and Below the piezoometric level under the sink Although this tub is Under the surface Most of the garbage is poured on the area above it. Groundwater level, either by filling the basin with a layer of material Reach a level where the upper part of the clay material is above the underground water level and by placing waste on it in another type of burial. For use in a canyon area. There is an underground water shoal. The water flow pattern comes up from The valley floor and the walls block the valley floor along The lowest edge of the waste pit Causing the extraction area Barrier that will limit the drainage basin area. Which consists of a system There are several grooves in this embedding. A channel is used Outside the partition wall And located along or within groundwater shoals to maintain groundwater levels at these points above the other groundwater level within the intercepted area.

Claims (1)

1. Methods for intercepting and recuperating leachate from the waste management unit at the waste management area. With water level The basement and the secondary barrier under the waste pit is a material containing Low permeability Such method It consists of the following steps - to have a perimeter wall that is deeply penetrated in Secondary barrier layer in the bottom of the said pit To narrow the area of The underground drainage basin is contained below the groundwater level with a secondary barrier under the pit - allowing for mingling between the washout. And underground water in the said drainage basin To make water Mixed with waterproof detergents under the tag: