The given design depicts a recent waste disposal site for household waste.
In general, it can be seen that there are four main steps to complete a model for usage household waste, it begins a construction and compartment of hole to produce gases, which it is used further purposes
First step, this stage begins with constructing the hole, this hole build by workers are dug natural rocks. Second step, it is a second stage of construction, which contains four materials, synthetic elements are installed on the behind of hole to support the hole body. In addition, put clay inside of hole to protect the compartment hole, which it is contained drainage pipes and tank to drain away the waste products.
Third step, operation of landfill, the waste is accumulated in the hole, which it is contained a waste as liquid form. Finally, closure stage, the hole is covered with clay, after the tank is full, and gases are drained throughout pipes
