Industry focus--Shandong Sanfeng Group Co., Ltd.

Pilot rural sewage treatment

To do a good job in the pilot live built bureau is mainly from the following three aspects to carry out their work.One is to strengthen leadership, clear responsibilities. Wastewater treatment professional is stronger, the rural sewage treatment and residents to disperse, sewage collection difficulty, lack of equipment operating load and rural residents and inadequate understanding of sewage treatment, facing huge difficulties rural sewage treatment. Therefore, live built bureau quickly set up headquarters area rural sewage treatment pilot work, by a problem area live built bureau command the district finance bureau, the environmental protection bureau, agriculture commission deputy director, streets, administrative villages for members, unified organization, coordination and solution of the contradictions and problems involved in the pilot work. Clear zone live built bureau is responsible for spearheading, ready to cooperate with all departments and streets, administrative villages is responsible for the specific implementation.Second, planning guide, scientific planning. To strengthen the planning guide, area live built bureau hire soubo design institute, research situation of pilot village sewage treatment, and to measure the workload, the whole village sewage treatment planning design, according to the principle of unified planning and step-by-step implementation, to ensure long-term regulation scheme scientific and reasonable, curing effect. At the same time, through the organization to visit gaochun, tonglu, zhejiang village sewage treatment, learn advanced experience for reference.Three are three linkage, vigorously promotes the advance. Area live built bureau leadership attaches great importance to promote the pilot project, several on-the-spot guidance to the site, supervise the project forward; Related departments, the streets, administrative villages docking actively coordinated control problem, full communication management department, design institute, construction unit, ensure the smooth implementation of the project according to the plan.

点击进入详情页 >>

Pure water equipment professional manufacturers of water treatment equipment is analysed

In today's global economy rapid development, the environment pollution and destruction of human survival and development has posed a threat, especially in water pollution is serious, and the tide is more and more serious. Water is the source of life, is closely related to human survival and development, for human health, and the concept of water purification. Here and listen to the pure water equipment professional manufacturers about the development history of water treatment equipment for you!Water treatment method is the most primitive, by using the method of precipitation is turbid water becomes clear, but it can only remove the water and sediment etc. To the naked eye can see big particles, helpless, and harmful to the invisible bacteria, in turn, people use disinfectants to kill harmful bacteria, but at the same time accompanied by killing harmful bacteria into the risk of carcinogenic organic matter, in order to fit for family daily life needs, and produced water processor.The composition of water:Water is mainly composed of calcium (Ca2 +), magnesium (magnesium 2 +) ions. When the hardness of raw water by exchange resin layer, the calcium and magnesium ions in the water by resin absorption, at the same time release sodium ions, this switch is to remove the flow of water in the softening of water hardness ions, when the resin absorption of calcium and magnesium ions after reaching a certain degree of saturation, increase the hardness of water, the water softener will be carried out in accordance with the scheduled program automatic failure of the resin regeneration work, with a high concentration of sodium chloride solution (brine) through resin, to restore failure of the resin to sodium to resin.A new generation of water treatment equipment, reverse osmosis water treatment equipment and sterilizing water treatment equipmentThe first water processor is household activated carbon water purification equipment, its role is largely by activated carbon adsorption of pollutants in water, but it is used long will fail, and the period of validity is very short. Then ultrafiltration membrane water treatment equipment arises at the historic moment, it can remove large molecules and molecular mass, but cannot remove small molecule bacteria and metal ions, also can't fully clear water impurities, with the development of the society, water treatment are also constantly upgrading, so the third generation of water processor mineral water treatment equipment, mineral water treatment equipment is in the water and minerals, this method makes the body to obtain corresponding minerals, but high concentrations of minerals is not good, and minerals are not for the human body needs, secondly, he is not able to remove pollutants.Now there was a new generation of reverse osmosis water treatment equipment and sterilizing water treatment equipment, among them, the reverse osmosis water treatment equipment is to put all the impurities in water, no matter good or bad all removed, it has the advantage that can retain part of dissolved oxygen, using imported film, good quality. This is the development history of water treatment equipment, hope to help you!

点击进入详情页 >>

For the further development of China's water treatment equipment industry problems and solutions

Water treatment equipment industry development in our country is inseparable with the development of environmental protection industry in our country. Domestic water treatment equipment production began in the late 1970 s, when the level of product standardization, integration and series are low, finalize the design product is less. In the 1990 s, the city water treatment equipment and the general equipment of form a complete set of production levels have greatly improved. However, water treatment equipment in our country has met some problems hindering the development of the industry, so, how should we solve?As countries increase of investment, around the sewage treatment plant concentrate on, reflects the problem more. What are the problems?A, product market access system is not sound. Due to the environmental protection industry in China started late, yet no matter in theory or in practice, has not yet established effective water treatment equipment management system, especially in water treatment equipment production enterprise scattered in various industrial departments of state and local, with no clear manage department, product market access system is not sound, jumbly industry threshold low lead to the entire industry, do not have company with a large number of existing production conditions.Second, the lack of product quality supervision. Due to the particularity of water treatment equipment, many manufacturers only machining parts, assembling finished products need to use the site to molding, quality inspection institutions for product quality inspection must be conducted at the scene of the equipment used, but because of the function of each department division, pledges inspect bureau is just the good products quality, to use the product without supervision, and the local environmental protection department is to monitor the running effect of the whole project, the current engineering supervision does not include equipment supervision, to say the quality of environmental protection equipment supervision basic or blank, not form a scientific and effective quality supervision system, water treatment equipment product quality supervision and management of long-term no clearly, the administrative department of the lack of effective management means.Three, product standardization development lags behind. In standards of water treatment equipment management, for example, up to now has not established a complete scientific system of standards, standards is lagging, three parallel industry standard, the standard of environmental protection industry, industry standard of housing and urban-rural development, machinery industry standards are involved in water treatment equipment, but they have their own standard plan and technical institutions, there are some repeated development, standard application wrangling and chaos phenomenon such as standard management, the standard of a large number of technical data and index, directly or indirectly from the foreign standards, product samples, the lack of scientific and technological research, validation data lack of the experimental results.How to speed up the development of water treatment equipment industry?One, advancing along with the development of energy conservation and emissions reduction, water treatment equipment market prospect, capacity is very big, and most of the investment is debt or loan money to the bank, it can attract more efforts to join the industry. Therefore, in order to better safeguard the efficient use of the national capital, ensure the project to achieve the purpose of energy conservation and emissions reduction of the pollution treatment, suggested that the relevant state departments to establish perfect water treatment equipment market access system as soon as possible.Second, according to the situation of water treatment equipment, quality management, suggest that explicit regulation subject as soon as possible, to establish effective supervision system, clear for some key project put into operation the key equipment installation completed before, must by the qualified inspection institution according to product standards of product inspection, qualified rear can put into operation. Suggestions for equipment supervision system as soon as possible.Third, speed up the water treatment equipment standardization work. Relying on has been approved by the national standard of environmental protection product standardization committee and water treatment equipment technology committee, in the current industry standards and specifications, as soon as possible to work out the key national standards of water treatment equipment, improve the status quo of a variety of standard crossover parallel, provide the basis for enterprise production and government quality supervision.

点击进入详情页 >>