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* China and Germany and there growing trade >>> China's Reminbi heading towards reserve status >>> China’s state planning agency ordered seven provinces and cities to set caps on greenhouse-gas emissions in preparation for the launch of local pilot carbon market >>> Kaeser’s new ESD rotary screw compressors >>> Paques builds world's largest ANAMMOX® wastewater treatment plant for ammonium removal in China >>> Separation mechanism - rotates to suit any requirement S+S Separation and Sorting Technology has completely redesigned its well-known RAPID COMPACT metal separator. >>> Inner Mongolia began an overhaul of its mining sector >>> Inner Mongolia began an overhaul of its mining sector >>> Beijing saw 27 “blue-sky days” in May >>> Bookstores and pharmacies in China will soon be forbidden to provide free plastic bags >>> China’s state monopoly on tobacco is an advantage for the government, >>> Judges across China have been ordered to issue harsher sentences, including execution, to people convicted of food-safety violations >>> Thousands of migratory birds have been forced to leave the their stopover at Honghu early because of the drought >>> The drought gripping stretches of central and eastern China has dried Honghu into an expanse of exposed mud >>> Beijing: Only 50% of garbage to be landfill by 2012 >>> China will reach it 20% renewable energy target by 2020 >>> Vestas announces wind turbine order in China >>> China will spend at least 12 billion yuan (US$1.76 billion) to subsidise smaller, fuel efficient cars by 2012 >>> A Chinese environmental update >>> Scientists are calling for the long-term risks of genetically modified crops to be reassessed >>> China will use a weekend meeting on climate change to demonstrate its sincerity in reducing carbon emissions >>> Europe’s SMOS spacecraft is returning valuable new data on the way water is cycled around the globe >>>China and the European Union agreed to hold regular talks to strengthen collaboration and deepen understanding on climate change >>>Premier Wen Jiabao promised “all-out efforts” to rebuild the Yushu region of Qinghai province >>> Salvage crews began pumping oil from a Chinese coal-carrying ship stuck on Australia’s Great Barrier Reef >>> US president Barack Obama announced plans for expansion of offshore oil and gas drilling in an effort to win support for new climate-change proposals >>> The international mining giant Rio Tinto says it has signed a deal with China to develop a massive iron-ore mine in Guinea >>> Rich countries are “importing” about a third of their CO2 emissions >>> China is starting to prepare for the commercial and strategic opportunities arising as global warming melts polar ice cover in the Arctic >>> S. Korea's Kia Motors introduces eco-friendly, plug-in hybrid concept car >>> European Parliament calls for ‘new climate diplomacy’ >>> China plans to build national renewable energy center >>> Agriculture a major source of water pollution in China >>> China issues rules on maritime wind energy projects >>> ADB approves $135 mln loan for China's green power plant >>> US$ 952mln loss from record drought >>> Cold weather puts chill on travel during lunar festival >>> Shift to green growth in place >>> 67 nations pledge emissions cut >>> Record volume of water flows out of Qinghai-Tibet Plateau >>> China's coal mining hub urged to adopt low-carbon tech >>> Gov't to invest 12 bln yuan in rural environment protection >>> China to continue effort in pollution, emission control >>> Green movement good news for recharging equipment firms >>> China reaffirms to fulfill emission mitigation plans >>> More waste incineration projects planned in Beijing >>> New pollution reduction targets listed >>> China exposes 10,000 groups in industries involving poisonous materials >>> Officials feel heat over waste incinerator >>> Huge water reserves discovered in northwest China basin >>> Gov't to invest 5 bln yuan in a new energy saving technology >>> China's investment in water conservancy projects reaches record high >>> Waste paper imports trigger environmental concerns >>> Guangzhou asks for public opinion to solve growing garbage crisis >>> Shopping for energy efficiency >>> Waste plant causes cancer fears >>> Number of clean-tech venture deals near record high in 2009: Report >>> Lead poisoning halts battery factory operation >>> Cleanup underway after oil pipeline leak in Shaanxi > Taiwan China expands its support for EBRD projects >>>

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Company : VTA Engineering und Umwelttechnik GmbH

	Phosphate precipitation installations for sewage purification plants • Precipitants and flocculants for sewage purification • Water conditioning and sewage treatment
Year established :	1992
Business :	Manufacturer

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Company name :	VTA Engineering und Umwelttechnik GmbH
Street :	Hauptstraße 2, (AT)4675
City :	4675 Weibern
Website :	www.vta.cc/vta_english/home.htm
E-mail :	vta@vta.cc
Phone :	43 (0)7732-41 33-0
Fax :	43 (0)7732-22 70
Contact Person :	Contact Person Mrs Ulrike Kubinger
Office Type :	Head office
Country Name :	Austria

	Bulking Sludge Bulking sludge is activated sludge with poor sedimentation characteristics, mostly due to extensive growth of filamentous bacteria (sludge volume index >150 ml/g). The VTA-products (particularly the BIOKAT-series) contain special carriers which facilitate the systematic growth of filamentous bacteria. The good (oder: favourable) cleaning performance of these filamentous bacteria is kept intact while their unfavourable characteristics (i.e. poor sludge sedimentation characteristics) are eliminated. VTA products for effective control of bulking sludge: VTA 52 VTA 52 plus VTA 55 AT VTA 55 plus Biokat A Biokat B Biokat C
	Floating sludge Floating sludge concerns the parts of the sludge in activated sludge tanks and final sedimentation tanks which float on the surface and show gas bubbles ; It is mainly due to the high fat content in the wastewater. VTA offers system products which enhance the reduction of fat and suppress the development of filamentous bacteria. VTA products for fighting floating sludge: VTA 52 VTA 52 plus VTA 55 AT VTA 55 plus Biokat A Biokat B Biokat C
	H2S - Elimination Hydrogen sulphide is a colourless, highly toxic, highly flammable and - corrosive gas which smells of rotten eggs. Due to the anaerobic conditions in pressure lines, the sulphate in wastewater is reduced to sulphide or hydrogen sulphide. This leads to the development of the smell and to damage from corrosion. VTA products for elimination of sewer gas (H2S): VTA Dolomin VTA EB 77 VTA 15-40 SB VTA products to prevent manure gas (H2S):
	Sewage sludge disintegration Within the last decades, the wastewater treatment technique was predominantly concerned with the improvement of the biological purification performance in water treatment plants. In many areas, these measures have been completed. The focus for the future will be on the economical optimization of the plant. International studies prove that more than 50% of the existing digestion plants work insufficiently and show bad results. This has numerous causes which are often not investigated. Utilizing a suitable sewage sludge disintegration plant can remedy deficiencies in an easy and rapid way. Sewage Sludge Disintegration – A New Technology for Improvement of Digesters Generally, disintegration means the crushing (or: reducing) of sewage sludge by exposure to external forces. This happens e.g. by mechanical, thermal or chemical processes. The use of ultrasound (mechanical sewage sludge disintegration) has proved to be successful in science as well as in practice. It is reliable, economic and easy to be integrated in the process of a wastewater treatment plant.