Aug
08
2010
Adjustment ocean development and protection ideaConstructs one kind of health on own initiative, but the sustainable ecosystem, enables it to have the high productive forces and the high biodiversityOn economic development’s path, many countries have experienced or are experiencing hasten the sea -To the sea accumulation process. Now, in the world 34 big city, 70% populations and 70% industrial capital gather in are apart from about seacoast 100km the coastal area.
Coastal area’s attraction comes from it good economic basis, the convenience transportation and the exquisite environmental condition as well as the epeirogenic the gain inexpensive land resource.the sea use and the sea protection under the conventional significance is pair of contradictory. Massive land source contaminating material entering the sea, has caused the greater coasting area environmental pollution and the ecological damage; In order to expand the mainland territory area to encircle the sea to make, has created to the seacoast wetland and the natural waterfront destruction; The marine oil gas development produces to the marine ecosystems affects certainly and has the ecological damage high risk; Excessive fishing for can create the fishery resources the decline and biodiversity reductions. But these influences, once occurs, its negative function will continue several dozens year even over a hundred year. The World nature foundation once published the memoir saying that in American State of Alaska Prince William the fjord crude oil divulging event carried on after March 23, 1989 studied continually discovered that 20 year was still insufficient to eliminate that significant petroleum divulging accident’s sequela, Prince William the fjord and the peripheral many places was still covering the massive petroleum.
Jul
29
2010
Association of Heibei province building materials and province hair change appoint, industry letter hall reached unanimous opinion recently. Up to now, the cement item that always had not made annulus judge is same consider approve no longer, build project surveillance strictly to superintend. Grog of new project cement is firing hear rate wants under 105 kilogram ton clinker, integrated power consumption is less than cement 90 kilowatt hour ton cement, waste gas dust discharges chroma to be less than 50 milligram standard stere; Build cement grog product line to must have can extract the mine of provide for oneself of 30 years of above, must have inside be engaged in cement producing the experience that manages 3 years of above; Build cement project, scale of company own reserves must achieve 50 above; Eliminate a principle according to waiting to measure or exceed an amount, be less than 600 thousand tons to single-track dimensions and the pink with backward craft grinds station business to will give group by group in installment fall into disuse.
Jul
14
2010
Two yuan/home, concrete depends on the size and alternative in geographic location, etc.At present, tonglu county of rural domestic sewage treatment facilities construction basic sum subsidy, namely by the county finance gives 350 RMB/person. According to "alternative" for the government, the owner of a ", according to the infrastructure investment subsidies, 50% of the cost is highest do not exceed
Jul
14
2010
One. Last year, according to the DongCun in rural sewage treatment pilot, construction 26 distributed artificial wetland pool, 3 centralized combination, a pool of centralized power, make the YanYangChi without all the processed sewage discharge standards. And the village of pond, expand the greening area, the rural village visage of housing, great changes have taken place.Preferential policy incentives positive performanceFor
Rural sewage treatment facilities construction basic sum subsidy for "organic", the "government welcomed for a little bit, owner."Cost is rural sewage disposal engineering can be widespread. In order to improve the implementation of construction of sewage villages, tonglu county in policy enthusiasm and financial support to clear.According to the tonglu county environmental protection bureau concerns chief introduction, rural sewage and
Alternative sewage disposal costs include pool, packing, pipe laying, hydrophilic plants, and the surrounding environment improvement, etc. According to the disposal facilities and carrying capacity, the average cost about 350 RMB/person, namely construction 100 sewage treatment facilities for 3.5 million yuan RMB, the investment. "Organic" sewage treatment facilities in 3 million to an average of four million yuan/home, low only
Jul
13
2010
Standardization in selangor, rural bamboo cloud villa etc. 4 "organic" pilot, and implementation of sewage treatment in the farm "in promotion. According to statistics, so far, has been building three formats septic tank 81, new grille, 42, oil pipe laying wastewater, sewage range from 6,132 construction of dynamic anaerobic ChuLiChi 63, construction of artificial wetland 51 and sewage disposal of
Pollutant discharge standards, COD removal reached 97%.In technology and personnel, under the protection of finished last year, tonglu county 35 administrative villages construction of artificial wetland, 2100 meters, sewage treatment, the benefit of 90 million tons of nearly 4 million population. Through the families of sewage wastewater and sewage, washing the centralized collection, septic tank with no power anaerobic and
Artificial wetland sewage treatment method, the hydrogen and oxygen, phosphorus, cod and 90% except rate, reduce pollutants. According to the unified planning, tonglu county in 2012 to rural sewage treatment basically complete coverage.Tonglu county fuchun river town DongCun party branch secretary Chen jiangong tells a reporter, no sewage treatment facilities, sewage directly into JiangXi, finally, fuchunjiang river flows pollution wource
Jul
13
2010
Emission standard.Entrust to have the qualification of construction unit difficulties?Prepare sewage treatment guidelines and operation manuals, design and production sewage treatment guidance modelRural life sewage disposal engineering technical craft, complex engineering design, construction and operation and maintenance is required qualification, but the unit operation by capital restrictions, entrust to have the qualification of construction unit is difficult to implement.Therefore, tonglu
County DongCun town in fuchun river and I shan pilot, construction of artificial wetland 10 template engineering, 5 anatomical pool and the "organic" sewage treatment system. Also, sewage treatment guidelines and operation manuals, design the sewage treatment guidelines, and carrying out the model construction technology and township, village staff training, to help them master construction technology, technical requirements and publicity
And facilitation. "Our last two batches on-site training 120 town and village and the construction technology, make them to fully understand the processing mode process principle, technical parameters, pipe laying, point selection, all-round key link for rural sewage treatment."For "organic" sewage treatment works, tonglu county, will prepare special treatment, "grid – no oil dynamic anaerobic — artificial wetland" process of
Jul
12
2010
To undertake handling.According to the introduction, population, to the village, choose the idle land without power anaerobic treatment mode. But in living is scattered and farmers in front of the village was stuck, using artificial wetland processing mode, with 10 ~ 20 to build a sewage treatment facilities, sewage collection after settling — simple anaerobic treatment, water discharge, wetland such
Programs. Relevant technical personnel, small methane treatment mode is applicable to many farmers and rural farmers. "Generally implements a single building or more households LianJian mode, ZhaoYe locally produced methane and can get by."Tonglu county environmental protection bureau chief told reporters KeFang ecological farm wastewater with food, because the water, containing more solid and vegetable oils. "Organic" sewage treatment facilities
Need to build grille device and the oil pool, the solid content and the oil pool floating oil unified handling, Then again the power wastewater anaerobic or artificial wetland way.According to section chief introduction, through to the sewage treatment facilities completed effluent detection, cod removal rate higher than 70%, nitrogen phosphorus removal rate of 50-70%, sewage purification effect, achieve national
Jul
12
2010
Treatment mode and small methane treatment mode, which is suitable for the hills, mountains and plains region rural sewage treatment is different. The 2009 in 35 administrative villages in sewage treatment pilot work, to farm out "101 sewage disposal engineering construction, achieved good effect, they have started in hangzhou area.Not into the sewage treatment of rural sewage handled?According to three
Kinds of technical route, cod removal rate higher than 70%, nitrogen phosphorus removal rate of 50 ~ 70%According to the tonglu county environmental protection bureau concerns chief introduction, the year of rural life wastewater 500 tons, about 15 million tons a year of papermaking enterprises scale emissions, serious threat to the local safe drinking water sources.In view of the above
Questions, in the last year, tonglu county 35 administrative villages sewage treatment pilot and 101 home "organic" wastewater treatment engineering construction work. According to the controller introduces, in order to avoid the repeated construction, to be in town (township) sewage treatment plant (station) wastewater, sewage pipe principle into, But for sewage into the village, will not take three modes according
Jul
11
2010
Because alcohol used to drink wine, and produce blend of wastewater and waste liquor manufacturing wastewater with similar properties, including ethanol is such products. Therefore, alcohol manufacturing (151 – at 1510) in this standard can be included in the brewing industry. But the monosodium glutamate industry belongs to the fermentation product manufacturing, production process and waste water and waste water
Produce flavoring, alcoholic drinks the link and wastewater quality difference, pollution control, the key is in the same project of different specifications, is not included in the scope of this standard preparation.The specification recommended application in industrial wastewater pollution control of grapes, and new expansion project, applicable to include engineering design, construction and acceptance, operation management, labor safety and environmental
Supervision and management of brewing industry wastewater treatment engineering construction, operation and supervision. China’s environmental news reporter ZhouZhaoMu ZhouHuiJuan YaoWeiGuo correspondentIn the rural areas of zhejiang province has held sewage and organic wastewater treatment at the scene, tonglu county infer a set of management mode, caused the attendees. Tonglu county was adopted to artificial wetland processing mode, no power anaerobic
Jul
11
2010
Promulgated and implemented, will help industry wastewater treatment facilities of the standardized construction, from design, construction, maintenance, operation and management to the process can have a technical standards for control, Construction unit to abide by regulating the technical requirements of making wastewater treatment facilities construction and operation get reliable technical support, Also makes the environmental protection departments with regulatory brewing
Industrial wastewater treatment engineering quality and daily operation of the technical basis, to ensure the engineering quality, promoting the construction and operation management of environmental technology. At the same time, the standards and technical management system, perfect environment pollution control engineering technology perfect key criteria system is an important part of the construction.
Relevant link the standard applicable scopeThe standard of
Classification standard and from existing industry wastewater quality view, the provisions of the similar brewing beer, wine, fruit wine, wine and alcohol liquor and LouJiu etc, soy sauce, vinegar, sauce and pickled flavor table of food industry belongs to the traditional brewing industry, food industry, respectively (14) of spices, fermentation product manufacturing (146) and beverage manufacturing (15) in manufacturing (152).