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1、淄博XX不锈钢管有限公司酸洗废水处理方案山东青岛XX精工有限公司20110502目 录一、项目承诺- - - - - - - - - - - - - - - - - - - - - -3二、工程概述- - - - - - - - - - - - - - - - - - - - - - -4三、设计依据- - - - - - - - - - - - - - - - - - - - - - -4四、设计原则- - - - - - - - - - - - - - - - - - - - - - -4五、废水来源及污染物成分- - - - - - - - - - - - - - - - -5六、出水水
2、质- - - - - - - - - - - - - - - - - - - - - - -6七、设计范围- - - - - - - - - - - - - - - - - - - - - - -6八、设计方案- - - - - - - - - - - - - - - - - - - - - - -6九、工艺设计参数- - - - - - - - - - - - - - - - - - - - -8十、设备清单- - - - - - - - - - - - - - - - - - - - - - -11十一、运行成本分析- - - - - - - - - - - - - - - - - - -
3、 - -12十二、其它- - - - - - - - - - - - - - - - - - - - - - - -12一、 项目承诺(一)工程质量承诺根据贵方实际情况,推荐最佳处理方案,设计最佳工艺流程。(二)设备质量承诺设备质保期为1年,质保期外终生提供成本价维修。(三) 施工承诺保证按合同和规范要求做到从设计、施工、安装,调试、售后服务做到优质服务,完全达到客户满意。(四)服务承诺1、对系统提供永久性技术支持,,接到故障通知后,随时到达现场处理。2、提供全套系统工艺流程图,免费为用户进行人员培训。3、免费进行现场指导,终生免费为用户提供相关的技术服务。4、定期回访,检查设备运行情况,指导
4、进行维护。5、质保期满后,设备正常的维修仅收取更换部件的成本费。 二、工程概述我公司针对不锈钢废水实际情况结合现行不锈钢废水处理工艺,设计了此套处理方案。处理后的废水达到污水综合排放标准-GB8978-1996)中的排放标准进行排放。三、设计依据业主提供的基础资料:酸洗液比例、不锈钢型号、油污状况、水质等污水综合排放标准(GB8978-1996)给排水设计手册(第二、四、六、九分册)三废处理工程技术手册水处理工程师手册各厂家设备选型样本相关电气、土建设计手册酸洗行业污染物排放标准四、设计原则贯彻执行国家关于环境保护的政策,符合国家的有关法律、法规、规范及标准。根据设计进出水质要求,所选污水处理
5、工艺力求技术先进成熟、处理效果好、运行稳妥可靠、高效节能、经济合理,确保污水处理效果,减少工程投资及日常运行费用。妥善处置污水处理过程中产生的污泥,避免造成二次污染。为确保工程的可靠性及有效性,提高自动化水平,降低运行费用,减少日常维护检修工作量,改善工人操作条件,本工程中所选用的设备为优良名牌设备。为保证污水处理系统正常运转,供电系统需有较高的可靠性,且污水站运行设备有足够的备用率。站区总平面布置力求在便于施工、安装和维修的前提下,使各处理构筑物尽量集中,节约用地。使厂区环境和周围环境协调一致。站区建筑风格力求统一,简洁明快、美观大方,并与其周围景观相协调。五、废水来源及污染物成分废水的来源
6、根据该厂提供相关资料,废水日均排放量为 5 吨,按每天工作运行8 个小时计算,平均水量为 0.625 吨/小时。原水污染因子及设计水量根据厂方提供的有关资料及我公司对同类废水的了解,不锈钢酸洗废液及冲洗水水质情况为: 水量约 5 m3/d(8小时处理,即 0.625 m3/h),水中各种污染物浓度为酸度 铬 mg/L,镍 mg/L六、出水水质根据该厂所处的地理位置,废水经处理后应达到国家一级排放标准: (单位:mg/l) 污染项目PHCr6+Nif-排放标准6-90.51.010处理后的水直接进酸洗池作为酸洗补充水使用。七、设计范围废水处理站废水处理工艺流程、工艺设备选型、工艺设备布置;废水处
7、理站的工艺设备动力配线(分配箱至工艺设备之间);废水处理站的工艺管线;废水处理站从调节池至处理后达标外排废水之间的处理工艺参数制定。八、设计方案工艺的选择及处理原理含多种金属离子混合废水通常采用加碱中和沉淀法处理经前处理的废水调PH=8-10.5左右,反应式如下:H+OH=H2Oge+nOH= ge (OH)n工艺流程图(1)含酸废水酸洗废水 废水调节池 反应池 斜板沉淀池 过渡槽浮渣去污泥浓缩池过滤塔 PH回调池 排放堰 达标排放(2)污泥处理工艺流程污泥浓缩池 酸碱水回到综合废水调节池 污泥外运填埋或销售 工艺流程说明 废水自车间流入流量调节池(利用现有池子改造),自流入还原反应池,搅拌调
8、节PH9,加入还原剂,处理后废水进入絮凝反应池,加入石灰、氯化钙,调节PH至810.5加混凝剂(PAM)搅拌,进行混合反应,然后自流入斜管沉淀池进行固液分离,固液分离后的污泥去污泥浓缩池,上清液自流入PH调节池,加药搅拌调整PH值在69,经回调后进入排放堰达标回收入做冲洗补充水使用。九、工艺设计参数1.流量调节池(两格)结构:砖混主要设备(1)加药泵 3台 (2)加药箱 500L3台2. 还原反应池 结构:砖混工艺尺寸:2.5m3.0m2.0m停留时间:4h机械搅拌装置 1台转速:1500mr/min加药泵数量:1台加药箱 500L3. 絮凝反应池结构:砖混设计容积:3m3工艺尺寸:V=LBH
9、=1.0m2.0m2m停留时间:1h设备:搅拌机 1台 加药泵 1台 加药箱 1台4斜管沉淀池.结构:砖混设计容积:1.3m3 每格工艺尺寸:V=LBH=2.0m0.8m0.8m 停留时间:4h主要材料设备: 钭管填料5.PH回调池结构:砖混工艺规格:LBH=1.0m1.5m2.0m 停留时间30min设备:PH计 搅拌机加药泵 加药箱6. 污泥浓缩池工艺尺寸:4m5m2m十、废水处理的主要构筑物、设备及价格1、主要构筑物序号设备名称规格材质数量备注1流量调节池(两格)土建1用户自备2PH计常规2台3加药系统2套4搅拌系统不锈钢2套5还原反应池2.5m3.0m2.0m砖混16加药系统1套7搅拌
10、系统1500RPM不锈钢1套8絮凝反应池1.0m2.0m2.0m砖混19加药系统2套10搅拌系统1套11钭管沉淀池2.0m0.8m0.8m)砖混112填料1.6平方13PH回调池1.0m1.5m2.0m )砖混114PH计常规1台15加药系统2套16搅拌系统不锈钢2套17污泥浓缩池4m5m2m砖混18管道阀门及附件若干19电控系统1套20防腐工程2、设备报价全套设备及土建工程价格为21.10万元人民币.其中设备及材料费为15.6万元人民币。土建3.0万元人民币.电控系统为1.5万元人民币3、其它费用安装费:(设备费用的10% ) 1.56万元调试费: (设备费用的6% ) 0.936万元设计费
11、:免费税金:(按以上总价的3.41%)0.71万元4、工程总价:24.306万元人民币十一、运行成本分析正常情况下吨水耗电费用为(电费按 元/度计)约为: 元,由需原水水质成分复杂,所加药剂成分较多,药剂价格按现在市场行情计算,吨水药剂费用约为: 元(如水质情况发生变化药剂费用随之变化)。即吨水运转费用为 元(不含人工费及折旧费).十二、其它1、工艺特点 清浊分流、分类物化; 生化物化相结合,保证处理的稳定性; 投资省,运行费用低,操作简便。2、平面布置、施工原则 筑物、建筑物:包括调节池、反应池、沉淀池、放流堰等,按 m3/d的规模建设。废水流程避免迂回,尽量使用重力自流,节约能源; 动力设
12、备尽量靠近服务单元,以减少动力损失; 分区明确,操作方便; 各单元尽量集中布置,减少管道交叉。3、电气控制 污水处理装置供电由甲方引入设备间配电箱,380/220V,50HZ,三相五线制带接地过载保护;大于、等于5Kw的均采用自耦降压或软启动方式;低压配电装置集中装设自动无功率补偿装置,补偿后功率因素0.96; 过PH计探测废水PH值,与酸碱加药泵联动,使PH值控制在设定控制范围内; 多点液位控制器控制提升泵启闭; 为保证自动控制系统检修的方便,在控制系统中加装手动系统,各台设备可单独操作。4、阀门及设备安装 管道安装 所有的污水管,污泥管均为PE耐压管道,排泥阀均为闸阀,手动阀门均为闸阀或蝶
13、阀; 各种设备的安装应按照国家颁布的有关规范和规程进行,以此验收; 管道连接:管道之间采用热熔焊接或法兰连接; 各处理构筑物所预埋的防水套管在管道安装就位后,用油麻丝和沥青玛谛脂填实,不得渗漏; 在管道密集的地方,管道阀门的位置及法门手柄的方向应安装在便于操作的位置; 所有架空管道必须用管架控制固定,管道支架、吊架和托架的制作和安装可参照国家标准图集(S161)进行制作安装,沿墙、沿池壁安装的管道可根据现场实际情况现场制作管架进行固定; 污水处理主体构筑物内的管道阀门应尽可能安装在检查井旁,以便于开启和调节。 设备安装 各种设备的安装应按照国家颁布的有关规范和规程进行,以此验收,其中外购设备的
14、安装需按相应的产品说明书进行; 脱水机及大型水泵安装时采用二次灌浆法埋设地脚螺栓进行固定。5、设施防腐全部池体均为砖混结构,内壁选用6D10环氧树脂三层衬里,外贴装饰性耐腐磁片。6、人员培训及岗位职责:为了使客户方能够正确操作废水处理站内设备,保证整个系统正常运行,我们提供免费人员培训,培训人员23人次。培训地点在现场,内容为废水处理基本知识和化验方法和紧急事故处理方法。整个培训计划在废水处理设施调试过程中完成。废水处理系统涉及到物理、化学及生物学的处理机制,并在处理过程中使用许多大型的机械设备及自动控制装置。因此每个运行人员,除具备一定的文化知识外,应在物理、化学、微生物学等方面有一定的专业
15、知识。应熟悉所处理的废水的水质性质,整个处理工艺流程、原理,每个处理步骤的作用,各步骤处理单元在处理系统中的地位,即懂原理、作用。熟悉操作的具体步骤,综合分析运行数据,进行工艺调整,即会开车,会调整工艺,懂处理设备的原理、型号、操作步骤及有关规程。会进行废水处理的有关运行中的工艺数据的测定。会维护使用设备。会处理异常运行中的工艺问题。维修工作要求设备维修人员应懂得处理设备的原理,会看懂处理设备的图纸资料,会合理使用工具,维修人员应懂处理设备的作用、型号及机械性能。维修人员应会正确拆装设备,科学检修,维护人员会检查设备中的不正常现象、能正确处理,熟悉本专业的有关安全知识及对应急事故的处理。 山东
16、青岛XX精工有限公司 20110502Opinions and suggestions on the partys mass line educational practiceAccording to the central and provincial, municipal unified deployment, according to municipal Party committee about carrying out the partys mass line educational practice activity in the citys implementation opin
17、ions, the spirit of the partys mass line educational practice activities from 20* in January to 99 months, carried out at all levels of departments and directly affiliated institutions and grass-roots party organizations. According to my actual County, the county to carry out the education practice
18、put forward the following implementation opinions.First, the overall requirementsCounty county education practice to the eighteen Party of eight, the spirit of the the third Plenary Session of the 18th CPC Central Committee as the guidance, conscientiously implement the spirit of general secretary X
19、i Jinping book series of important speech, earnestly implement the Central Committee really, opinions and advice , party implementing the guiding ideology of opinions to determine the objectives and requirements, step method, in accordance with the look in the mirror, dress up, wash bath, cure treat
20、ment, the general requirements of for the people pragmatic honest people as the theme, in carrying forward the spirit of Zhuanglang Zhuang, improve their work style, service to the masses of the people, the foundation of consolidating grassroots, promote transformation across efforts, to further imp
21、lement the central eight regulations and The opposition party and government austerity waste regulations , double section provincial regulations, municipal provisions of the twelve plan and the implementation measures for on improving the work style of close ties with the masses law, highlight style
22、 building, carry out the whole wind spirit, resolutely oppose formalism, bureaucracy, hedonism and wasteful extravagance to solve the problems, Party members and cadres of the style and the masses of people strong, the Ministry of Party members and cadres to further improve their thinking and unders
23、tanding, to further change the style of the wind, the masses to close, honest and pragmatic people honest image to further establish the foundation to further reinforce the basic level. Style of the building of the new results to promote the construction of a powerful force of the county and the eco
24、logical culture of the county and county construction.In educational practice activities of the unit is mainly: the county and below county departments under the organs, enterprises and institutions directly under the township, street, and community, village, non-public economic organizations, socia
25、l organizations and other grass-roots organizations. Agencies and branches, each single unit, follow the rules on internal institutions. Educational practice with step by step.To adhere to the county leadership, leadership and leading cadres to focus on outstanding catch to directly contact the serv
26、ice of the masses of law supervision departments and window units, service industry, educational practice, pay attention to grasp the heavy towns, streets and villages, community education activities and the masses of grassroots groups in close contact to strengthen, and the majority of Party member
27、s, cadres and the mass line line Marx doctrine view of the masses and the partys education.Always speak seriously as a basic attitude, adhere to positive education, to carry out criticism and self criticism group, adhere to the pragmatic, more emphasis on leadership, pay more attention to the layers
28、 of the demonstration, more focus on the four winds, solve the problem, pay more attention to open the door, the participation of the masses, pay more attention to the classification guidance. Orderly, pay more attention to the cooperation and cohesion driven, more strict requirements on injection,
29、really supervision practice, ensure education practice is not empty is not empty is not partial, not as a mere formality.Two, the key point of the taskThe main task of the countys education practice is to seize against four wind this focus on centralized solve outstanding problems asked County, town
30、ship leadership and leading cadres of the four winds, the disadvantages of the style, scale behavior to a large scale investigation, overhaul, cleaning greatly. At the same time, respond to the concerns of the masses, safeguard the interests of the masses, pay attention to solve practical problems,
31、solve the people around the unwholesome tendencies especially on eat, take the card, Yong lazy luxury, extravagance and waste fees, privileges and other issues, timely and effective, without any discount to solve, to improve the style of real implementation of the requirements of real to the grassro
32、ots, real let group Benefit the public.(a) focus on solving the four winds outstanding issuesThe central and provincial requirements, the county leadership and leading cadres of key performance concept is not correct, do not dare to play, to engage in image project, political project, a leadership g
33、uide, a set of ideas, orders and prohibitions, and a policy, there are countermeasures county. The units directly under the heavy focus on solving Yung lazy drag, buck passing skin, work is not implemented, the service is not active. The dynamic problem of law enforcement and supervision departments
34、 and window units, service industry mainly solve the door hard, ugly face, something difficult, and arbitrary charges, fines, levies, and breach of privilege, chinakayao, not the problem of law. The township, street The collar of leading bodies and leading cadres to solve key does nottheir own condi
35、tions to develop the correct road, the maximum to avoid investment risk, gain profit.(three) vigorously promote the brand. To establish brand awareness, awareness of the use of brand, brand value, brand acquisition performance, enhance the competitive strength. Concentrated manpower, careful plannin
36、g, packaging and publicity of a number of unique, market influence and coverage of the brand, the implementation of key breakthroughs, to enhance the competitive strength, walking business road the competition of alienation and characteristics, the pursuit of stability and development of the market.
37、(four) to promote the integration of resources. To further broaden their horizons, effective integration of resources within the group, the city resources, other industries and regional resources, mutual trust, mutual benefit, seeking win-win principle, in the framework of national policies and regu
38、lations, strict inspection and argumentation, legal consultation, examination and approval procedures, strict regulation of economic activities, attract injection the social investment to the industry group, to achieve leveraging the development, ensure that the value of state-owned assets.(five) to
39、 strengthen the construction management personnel. Strengthen the management of education and training of cadres and workers of the existing business, firmly establish the concept of the market, enhance the sense of crisis to adapt to market competition, the sense of urgency, improve the ability to
40、respond to market competition, improve management and operation of the market. At the same time, according to the need of industrial development, vigorously the introduction of high-quality management management personnel, and strive to build a high-quality professional management team, hard work, a
41、nd promote the entire workforce knowledge structure, age structure, structure optimization and upgrading ability, enhance core competitiveness, adapt to the need of market competition.(six) seriously study the policy for policy. Serious research about social support the development of cultural undertakings in the country and the XX policy, especially the policy of industrial development, financial investment policy, financial policy and tax policy, and actively seek policy, projects and funds, enterprise and industry group mission to promote leapfrog development.
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