Urbanisation is the current phenomenon with the most profound implications for the scale and patterns of consumption, which leads to an increasing demand for energy and natural resources. A city, seen as a whole, behaves like a body: it absorbs a lot, but it transforms and throws to the same extent. The metabolic processes taking place in the urban organism generate a highly diversified growing of waste quantities. As a result, achieving urban hygiene by their collection and disposal is becoming a major problem faced especially by municipalities of urban agglomeration in the world. That is why the issue of waste management services in relation to quality of life occupies a distinct place in all three dimensions: environmental, economic and social. Street cleaning is of major importance and it is achieved by means of modern road sweepers that need the best road sweeper parts and road sweeper spares.
The mirror of urban hygiene of a city reflects not only the domestic sanitation (cleaning of waste from households and from economic agents), but also the street sanitation, which mainly aims to achieve and maintain hygiene of streets, in order to raise the comfort level of the city. Street cleaning is what labels a city as "clean" or "dirty ". Achieving quality of street cleaning services depends, in addition to the technical equipment of operators, on the condition of the road network within a city, and on the behaviour and citizenship of the population.
The advantages of public-private partnership in the implementation of sanitation are determined by the possibility of private operators to equip themselves with modern technical means and to diversify their services, both to compete and to attract new customers. Moreover, these operators can quickly adapt their service management to all market requirements. Providers of city cleaning services use technical means of cleaning such as street sweepers. Such equipment needs road sweeper parts and road sweeper spares constantly, this being another important factor in achieving quality cleaning services.
In addition to the economic agents, the population is one of the most important actors in the process of achieving and maintaining urban hygiene. Unlike other public services, such as water, electricity or gas supply, where there isn’t practically a partnership with the population, the cleaning service, in order to have a higher quality, requires an active involvement of the citizens in the act of cleaning a municipality. In order to achieve this, necessary actions for educating the public are required, since the lack of ecological education leads to an increase in the annual amount of household waste and a waste of raw materials. Therefore, people must change their perception of city cleaning services and become an active partner of those services by maintaining cleanliness of public spaces, minimizing the quantities of household waste and supporting recycling and recovery process by submitting selective waste.
There are a lot of specialized companies that sell road sweeper parts and road sweeper spares for the cleaning equipment used for cleaning streets of the cities.