The diagram illustrates the process of modern household waste.
Overall, the process consists of three main stages, beginning with digging a hole for putting household waste into and ending with closuring by clay cover. The process involves several key phases such as construction, use, and closure.
In the initial stage, people create a hole in natural rock by hand. The walls of pit are lined with clay under synthetic lining before drainage pipes are installed. After the section, the hole is ready to use.
Following this, this hole is used to throw household waste, which transports households. Once the waste is put into the hole, the drainage tank is filled with the household waste liquid and after the hole is filled with household waste. People pass the next stage.
In the final stage, the pipes are installed into the hole, which allows gases to put into air. The hole is afterwards covered with clay.
