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Yugtechinform JSC “REGIONAL INTERBRANCH CENTER” Overcoming waste problems of Kuban manufacturing firms by using membrane technologies Tuapse 2009, May The Kuban Industry Milk industry, animal husbandry Chemistry industry The Krasnodar Territory is an important agrarian and industrial region of Russia Mineral water Rice-growing Wine-making Canned vegetables Fuel and energy complex Juice and juice concentrates Port Complex Yugtechinform JSC “REGIONAL INTERBRANCH CENTER” Database Monitoring of companies Found the enterprises, having environmental problems, as well as the problems in water and wastewater treatment The aim of our company: to provide data to the users about existence of innovative technologies for water and waste water treatment as well as the supplying them with information about optimal solutions of these problems on the price/quality ratio criterion to meet the established norms for purification. Problems of Kuban enterprises The food industry 700 companies Produce are: Processing The main types of industrial waste -are waste waters , beer, juices, beverage: -containing ammonia, nitrates , volume of wasterphosphorus , - organic nitrogen, pollutions – 120 m3/permatter, -suspended organic day -plums from washing equipment , packaging, cleaning, with production facilities , COD – 5000-10000 mg/l -fats, - nitrogen in the form of amino compounds protein, -milk whey , -defekat sugar industry and etc. Problems of Kuban enterprises The food industrial The main pollutants The Tbilisskiy sugar-refinary surface water atmosphere 92 sources of polluting substance emissions thermal power plant 4 boiler BG-35, each producing 35 t/h 500 tons oxides of sulfur, carbon monoxide, nitrogen oxide Problems of Kuban enterprises Chemical and petrochemical industry The main pollutants 100 companies «Minudobreniyu» of Belorechensk The dominant types of polluting components are: - derivatives of sulfuric acid - the emissions from the production of ammophos fertilizers acid fluorine-containing gypsum (рН=2-3) It is placed in the sladge pond (S= 170 hec) The discharge of phenol in water reservoirs and rivers have an huge negative impact on living organisms by: toxicity , significant changes in the nutrients and dissolved gases (O2 и СО2). Problems of Kuban enterprises Chemical and petrochemical industry Radiation anomalies The Troitsky iodine plant the All-Russian Research Institute of Biological plant protection Radiation-hazardous wastes The territory of the industrial zone problem: the burial of about 5000 tons of weakly radioactive wastes (radiobarite) problem: In recent years, liquid and solid radioactive wastes were stored there due to lack of funds The cardinal solution to the water problems of chemical companies may consist in creation of water recycle systems with simultaneous recycling of useful components and environmentally harmful substances Problems of Kuban enterprises Energetics The main objects of this industry are: Armavir and Krasnodar TPP, etc. Discharge of waste waters a power plant in one year is 1300 million m3 Membrane methods cost of clean water is reduced to 4-6 times savings achieved from the disposal of The total economy dirty drains: TPP -150 m3/h 1. there is no need to pay fines for sewage deionized waterdumping, 2.200 disappear from 100 to million cost of reagents for the decontamination of wastewater , rubles/year 3. costs for the collectors Problems of Kuban enterprises Energetics The total emission of hazardous gases in atmosphere by thermal electric power plants is about 14.3 thousand tons per year (dates of federal statistical observation of the electric power enterprises) There are oxides of sulfur, nitrogen, carbon and vanadium oxides. The facts of the presence of arsenic, mercury, bromine, antimony, fluorine in the fuel burning emissions were established too. Problems of Kuban enterprises Sawmills, wood and pulp- and- paper industry Factories in the cities: Krasnodar, Armavir, Apsheronsk, Sochi, Goryuchy Kluch and etc. Main pollutants : Mostovskoe JSC «Ug» and JSC «Apsheronsk» They were dropped 1.90 mln.m3 contaminated wastewater Formalin-contained wastes of furniture production. Their accumulated on the territory of more than 80 000 m3 The application of membrane technologies using closed technological cycles will reduce the consumption of fresh water and decrease harmful impacts on water bodies significantly. Problems of Kuban enterprises Iron and Steel Works, Machine building The main environmental pollutants are: 50 Iron and steel works -blast furnace plant, companies welding galvanic and metal works, casting, iron foundry, etching, processing waste, painting, etc. JSC «Compressor Plant» The companies dumped 0.64 million m3 of industrial wastewater. at Krasnodar dumped 0.144 million m3 of not Plant JSC «Krasny dvigatel», purified pollutants CJSC «Molot», vagonoremontny plant, etc.), into Kuban River through do it directly into the sea. the city downpour sewer system Problem: build or make reconstruction of local treatment facilities now. They will allow to clean industrial wastewater from the salts of heavy metals Problems of Kuban enterprises Porcelain and chine manufacture Microbiological industry Fuel industry Membrane methods can be used for - recycling waste water and return clean water to operating process - recycling of waste water containing biologically active substances - oil- and gas production, refineries Proposals for the cooperation: Efficient management of water resources comprises : - the reduction of waste effluents into water basins, - the improvement of water and waste water technology. JSC «RMC Yugtehinform» can do analysis of present technological circuit, help to find an optimized technology which allows minimizing dumps, recycling water and dissolved substances. “Yugtehinform” offers its services as an expert in the evaluation of various technological solutions aimed at improving water treatment and waste management and assuring a high positive impact on the environment. Welcome to the cooperation between enterprises, the scientific community and research laboratories.