水处理污水处理废水处理天通设备质量好价格优

现代污水处理技术，按处理程度划分，可分为、二级和三级处理工艺。污水处理应用物理方法，如筛滤、沉淀等去除污水中不溶解的悬浮固体和漂浮物质。污水二级处理主要是应用生物处理方法，即通过微生物的代谢作用进行物质转化的过程，将污水中的各种复杂的有机物氧化降解为简单的物质。生物处理对污水水质、水温、水中的溶氧量、pH值等有一定的要求。污水三级处理是在一、二级处理的基础上，应用混凝、过滤、离子交换、反渗透等物理、化学方法去除污水中难溶解的有机物、磷、氮等营养性物质。污水中的污染物组成非常复杂，常常需要以上几种方法组合，才能达到处理要求。
一 钢铁厂废水处理工程概况
该钢厂形成600万吨/年生产规模时，平均排水量将达到4000m³/h。废水处理工程设计平均日处理能力9.6万米3，夏季大日处理能力10.8万米3,其中70%作为工业补水回到厂区管网，其余达标后排放。
该废水处理回用工程于2010年4月开工建设，20012年1月主体结构完工，2012年5月试运行，2012年8月交付生产。工程占地29500㎡，新建建、构筑物占地8041㎡，绿化覆盖率32%，静态投资为8643万元。
厂区全部废水经处理后达到排放标准，其中回用水经软化、过滤、消毒等深度处理后，达到生产用水标准。
本工程进水为典型的钢铁工业废水，有机污染物含量不高，可生化性差，不适宜采用生化方法降解。本项目主要采用物理化学法。作为工业补水，在回用水深度处理中增加去除暂时硬度、总碱度软化、过滤、消毒等工艺。
厂区排出的工业废水用管道输送至废水处理厂进水口。经过预处理部分，用粗、细格栅将来水中较大颗粒的漂浮物去除；再由提升泵到配水构筑物，在此投加混凝剂和石灰以及硫酸，然后将废水分配到高密度澄清池，除去水中的悬浮物和胶体物质，水的澄清度，同时外排水还有除氟工艺。总进水的70%经高密度澄清池处理后，再经V形滤池过滤并投加液氯消毒后，送往厂区作为工业水的补充水，总进水的30%经高密度澄清池处理至达标后排放。
济宁天通设备有限公司是一家从事水处理设备生产、销售集一体化的企业，经过不断的努力在国内外获得了供不应求的大好市场，赢得了客户的一致好评。
多年的发展历程，公司始终坚持创新、品质、服务、敬业、感恩的理念。采纳新创意，严格质量，的服务跟踪，坚持做出产品。
我公司主要产品：水处理设备，污水处理设备、废水处理设备、工业污水设备、农业废水设备、雨水净水设备、医院污水设备、钢厂废水设备、屠宰场废水设备、食品厂废水处理设备等多种设备，可根据要求定制水处理设备。
Modern sewage treatment technology can be divided into first, second and tertiary treatments according to the degree of treatment. The first stage of wastewater treatment is the application of physical methods, such as screening and precipitation, to remove the suspended solids and floating substances that are not dissolved in sewage. Mainly is the application of biological treatment of secondary sewage treatment method, namely through the microbial metabolism process of material transformation, to a variety of complex organic oxidation degradation of a sewage to be a simple matter. Biological treatment has certain requirements for sewage water quality, water temperature, dissolved oxygen content in water and pH value. Wastewater tertiary treatment is in one, secondary treatment, on the basis of application of coagulation, filtration, ion exchange, reverse osmosis and other physical and chemical methods to remove dissolved organic matter, phosphorus and nitrogen in the wastewater and other nutritional substances. The composition of pollutants in sewage is very complicated, and it is often necessary to combine several methods to meet the requirements.
An overview of wastewater treatment works in a steel plant
The average displacement of the steel plant will reach 4000m to the third/h when the steel plant is produced at 6 million tons/year. The average daily processing capacity of wastewater treatment works is 96,000 m 3, and the maximum daily processing capacity of the summer is 10.8000m 3. 70% of it is returned to the factory pipe network as industrial rehydration, and the remaining discharge after reaching the standard.
The waste water treatment recycling project started construction in April 2010. The main structure was completed in January, 20012. The trial operation was conducted in May 2012 and the production was delivered in August 2012. The project covers an area of 29500 ㎡, the new building and structures which covers an area of 8041 ㎡, green coverage of 32%, the static investment is 86.43 million yuan.
All waste water in the factory will meet the emission standard after treatment, and the water will reach the standard of production water after softening, filtering and disinfecting.
This engineering water is typical of steel industry wastewater, organic pollutant content is not high, but biochemical difference is not suitable for biodegradation. This project mainly adopts physical chemistry method. As an industrial rehydration, the process of removing temporary hardness, softening of total alkalinity, filtration and disinfection is added in the treatment of water reuse.
The industrial effluent discharged from the factory is piped into the water inlet of the waste water treatment plant. After the pretreatment part, the large particles in the water will be removed by means of coarse and fine grille. By lift pump to the water distribution structures, again in the dosing coagulant and lime and sulfuric acid, and then assigned to high-density clarifier and wastewater to remove the suspended solids in the water and colloidal substances, ensure the clarity of water, drainage and fluoride in process at the same time. 70% of the total water treated with high-density clarifier, then through v-type filtration process and after adding the liquid chlorine disinfection, sent to the factory as make-up water of industrial water, 30% of the total water discharged after high-density clarifier processing to amount to mark.
Jining day general equipment co., LTD. Is a company engaged in water treatment equipment production, sales integration enterprise, after continuous efforts won the demand of the market both at home and abroad, won the customer consistent high praise.
Over the years, the company has always adhered to the concept of innovation, quality, service, dedication and gratitude. Adopt new ideas, strict quality, all-round service tracking, insist on making high-quality products.
My company main products: water treatment equipment, sewage treatment equipment, wastewater treatment, industrial wastewater, agricultural wastewater, rain water purification equipment, hospital sewage equipment, steel plant waste water equipment, slaughterhouse wastewater treatment equipment, food factory waste water treatment equipment and other equipment, can professional custom according to the water treatment equipment