... design phase, the selection, production and preparation of raw materials, the production and assembly of final products, and the management of all used products at the end of their useful life. ... environmental effects of the production process, lack of understanding of the true costs of waste management, no access to technical advice, insufficient knowledge of the implementation of new technologies, ... technologies There is a large variety of off-site treatment technologies. The selection of the most appropriate technology is determined, first of all, by the composition of the wastewater...