ECO GROUNDWATER TREATMENT SYSTEM AND UNDER GROUND IN-SITU CLEAN-UP AND ABOVE GROUND EXTRACTION CLEAN-UP OF CONTAMINATED GROUNDWATER AND LEACHATE IN GROUND

摘要

An eco-system and an eco-method for treating underground water are provided to purify polluted underground water and leachate at the actual place instead of transporting the polluted underground water and the leachate through a tank lorry or an underground pipe onto the ground. An eco-system for treating underground water comprises an air injection unit, an oxygen injection unit, a water treatment and re-injection unit, a sterilization unit, an aeration unit, an excavation pit, an injection chisel, an extraction chisel, a reacting pile, a reacting wall, a storage pump, a inflow flowmeter, a precipitation bath, an aeration bath, a gardening bath, a purification bath, a precipitating pond, a water storage bath, a sludge collection unit, a sludge dehydration and dry unit, a sludge solidifying unit, a discharge unit, and an outflow flowmeter. The eco-system is used to purify polluted underground water and leachate in the ground of a reclaimed land or a polluted area or extract the underground water and the leachate to purify the extracted water on the ground.