One of the most well-known methods intensifying process anaerobic digestion is pretreatment raw materials. For first time, use a jet-driven Helmholtz oscillator for biomass proposed. The design device optimal creating hydraulic cavitation; however, in this case, acoustic oscillations are generated system and resonance occurs. In study, was determined subsequent cavitation reactor. diameter reso...

After gaining considerable expertise in establishing and exercising waste management strategy by immobilization of high-level radioactive liquid waste (HLW) in borosilicate glass matrix followed by its interim storage, it is envisaged to focus on geologic disposal of radioactive waste packages. The multi barrier disposal system is considered one of the options for isolation of radioactive waste...

The principal use of water by the petroleum refining industry in the United States of America is in the refining branch itself, and the present paper is concerned with problems arising from this use of water, and some of the measures being taken by the industry to solve these problems. The compilation oftheManualonDisposalof Refinery Wastes is briefly alludedto, and the importance ofrecirculati...

Medical centers (that is, hospitals and clinics) in metropolitan areas produce substantial amounts of hazardous waste in both solid and liquid (wastewater) forms. Unless medical centers manage their waste with appropriate care, the significant hazards posed to urban residents and areas far outweigh the benefits of their services. Therefore, comprehensive environmental management programs need t...