This is a market activity that represents a multi-technology process. In the case of products that require treatment, the market mix is supplied by activities that treat the product as defined by the geographical location of the market, and they supply the activities that require treatment of the product because they generate it as waste (recyclable)/waste (non-recyclable) (presented as negative input in the system model) in undefined processes. Where relevant, transport to the treatment facility or losses are also accounted for in this type of market. This is the market for \"domestic wastewater\" in Zunyi City, Guizhou Province. It covers the transportation from the producer to the consumer of this product within this geographical area.
