Purpose. Buildings and establishments operated as adult uses are detrimental and harmful to the health, safety, morals and general welfare of a community in that they engender adverse effects which contribute to the blighting or downgrading of a surrounding neighborhood. In order to promote the health, safety, morals and general welfare of the residents of the Village of Depew, this chapter is intended to restrict adult uses to nonresidential areas of the Village, and otherwise regulate their operation. Moreover, because the operational characteristics of adult uses which are concentrated in a particular area are such that the deleterious impact on the surrounding neighborhood is increased, this chapter is intended to promote the health, safety, morals, general welfare and good order of the residents of the Village of Depew by regulating the concentration of such uses.