【 Weak current College 】 on water supply and drainage engineering construction design

Description: with social progress and human on working and living environment requirements for the design of water supply and drainage engineering has in addition requires reasonable, advanced technical process, can produce high-quality water, will also need the whole plant has a clean, beautiful environment and pleasant architectural forms. This will have on water supply and drainage Engineering's original design methods and procedures of the idea of a larger change, should the design of the whole process as a continuous development, and constantly open, constantly changing dynamics system, to ensure that the design of an excellent project.
Keyword: water supply and drainage engineering construction design
I. origin with social progress and human working environment, quality of life, particularly for the beauty of the pursuit of continuous improvement, people are no longer satisfied with the original design of a set of habits. 　　 And with the establishment of China's market economy, in order to be in a competitive market seek survival and development, more demands on previously not subject to the architectural design of water supply and drainage engineering design to a larger reforms to adapt to the evolving market for owners. 　　 For a long time, water supply and drainage engineering design uses a closed static methods, processes and technology, production and production, only to meet a single feature, no comprehensive account of the various elements, the end result of this project will not be able to fully meet the requirements of the owners, nor can it satisfy the increasingly important environmental requirements. In recent years and drainage design lessons tell people must design ideas that you want to have a large innovations, or there must be a new awareness in order to truly ensure that drainage works to improve the quality of the design, that is good and good architectural image of height. 　　 A good feature for the production and management staff to create a comfortable safe and tidy environment, thereby improving productivity; and good architectural image is a function, this function is not just material and spiritual. Water works building features: first, the scope of industrial architecture, but you cannot ignore its appearance; the second is building prostrate on the ground that the scale is not large, and have a decentralized form of monotone, not changed significantly; third, the share of large structures, in the quantity of stuffy sink, bulky, and general layout of the factory in a conspicuous location in the centre plane; the fourth is heavy and unpleasant smell of sewage treatment plant; the fifth is to make water plant environment closer to nature, need to have a large area of greenery. Thus, the water treatment plant construction design of significance was not entirely lies in how to do the process (this is very important), how to paint a beautiful picture, but the ideal can be realized, the perfect expression of the idea can be, a reasonable function cannot be fulfilled, and elegant environment can be reflected. To this end, the water works building design first should really have a wealth of information, and detailed information on conditions, strengthen internal types of links, in the correct design principle and the right to organize, orderly, systematic application of modern scientific methods and advanced technical means to be developed (which also attaches particular importance to the various kinds of advanced experience in foreign countries). 　　We cannot put the design of the whole process as a closed — own patterns; single — the mode discussion, stability — — static mode; but rather as a sustainable development, and constantly open, constantly changing dynamics system, to ensure that the design out of a perfectly good works. Second, it should be noted that several factors 1 process requires that the normal water treatment plant, often called the waterworks. Different because of raw water quality, the process has a variety of combinations, but the basic process for mixing, flocculation, sedimentation, filtration and disinfection. In city water works, the basic process for raw water pumping station → → level dosing → flocculator → precipitation or clarification pond → filter ¡ú disinfection clean water tank → secondary pump → users. 　　 Body of water in-plant processing structures in sedimentation tank, filter almost all high out of the ground, only clean water tank can be embedded into the ground, and when precipitation precipitation with rectangular, its pool of up to 100 m, in waterworks will form a monotone long pond, all need to be carefully designed. The majority of municipal sewage treatment plant process generally improved effluent gravity through the grille → grit → aeration primary sedimentation → → → → secondary effluent disinfection. 　　 If discharged into the waters are tidal body, sometimes in the treated water discharged into the pumping station, before upgrading to resolve irreverence wastewater treatment plant effluent. 　　 For groundwater level high area of the wastewater treatment plant, in order to address the structure of the empty pool-floating, often to the height of water at the end of the structure, and to control the water pumping station will be future structures to higher ground 3 ~ 4m layout, so you must become the General volume of heavy concrete for architectural processing, you must contact the pool room of the narrow channel corridor for the proper handling of building, or as a whole in terms of the environment is highly unsatisfactory, often difficult to be accepted. 2 planning requirements planning is important, it is the design of the soul. In planning the first to have a general idea of the layout, which should include: process layout reasonable, road towards clear, appropriate, geographical square of balance, people do not cross and public space (i.e., living area, which includes Office, research, testing, management, meeting room, dining room, kitchen, and so on) of best layout, and then follow the ① function partition reasonable, simple, convenient and economical principles; ② wind, sunshine, terrain favourable principles; ③ sition, contrast balance, spatial distribution of principles, according to the requirements of the technological process, combined with the natural conditions of the site and the environmental conditions (including topography and geology, plant road system, green conditions, direction and original buildings, etc.) for the overall planning. In the overall planning of care must be taken to create a good sunlight, air and ventilation conditions, but also try to avoid noise interference, reasonable arrangements and considerable use of green, the ecological environment first unified planning (particularly the factory area), and then building (or structure) layout of greenery in thoughtful, etc. In the Green facilities shall take fully into account the ecological green and organic combination of landscape gardening, and much more useful to release the planting of gases and reduce dust of tree species in order to improve the factory environment, reduction of airPollution, improve plant clean degree of Ming. 　　 At the same time, the buildings (structures) of the design principles for must also be based on "the environment, space and form" of integrating principles, the Group's image and individual images can be a subtle harmony of inherent and, through the transfer of right, height, and surreal, dark, black and white, bump, RADIUS, up and down, and other styling elements and design practices in the use of fully reflects the process of a new realm of engineering design. 3 traditional concept of the reform is a technical and cultural history of condensation and precipitation and accumulation, it is a long summary of experience and lessons learned, is inherent in the objective existence. It was a long succession of the gods, and, in some aspects of the formation of an inherent psychological situation, simply because it has a certain appealing and thought-provoking and graceful, thus it is often very easy to be long, habits and on set, therefore, even if naturally sometimes appear some problems and deficiencies, but success always tend to be forgiven, or finally said total or successful. If we look, the dialectical way, as it were, in the tradition of must have sufficient innovation, that is, from the "practical needs to start on the transformation of traditional for work". If the process is always the same old forms, form always old face, color always Chen tune, even if the function can pass through it, can satisfy the General requirements of the owners, but from the perspective of social development from the two civilizations, in any case in the Organization, in the prior guidance, on the coordination of the various professional, in ventilation should rethink on, do not blindly follow old. In the process must be innovative, to improve, to some new things. In the selection, color must have a beautiful, to be raised, otherwise you could not make the owners are very happy with, not feeling comfortable. To do this can be said that the challenge of innovation is necessary, is absolute, there is no innovation would be lifeless not angry, you cannot move forward. 　　 4 prevent parallel tracks between the specialty for a long time, water supply and drainage engineering practices is the technology leadership, first put forward ideas and then submitted to other types of work, even though the types can reference back to the process conditions, but has become accustomed, and because the Professional on the total lack of understanding of the concepts and not fully understanding necessary to question, challenge each other, so no inherent, key issues, causing the contradictions concealed is not satisfactorily addressed, sometimes causing rework, the final result is done embarrassing situation, resulting in project are not the best solution, not the best quality. From the management science, guidance, prior consultations beforehand, is not the solution onto the end, this is the most scientific and most effective ways of working. If a professional design, simply in the Studio, and always contemplated in camera (i.e. not and other relevant professional serious discussions on), it'll only make these design (even the best ideas in) from a social phenomenon into a single entity, and the professional fully wrapped into an "absolute right" but also a silk allusions, the result must necessarily be insensitive and as influenza, s.g. last far does not meet the General requirements of the owners. Therefore, in the overall design to attach great importance to the prior coordination, to advance the participation of all relevant professional consultations, and must recognize that this is not just a single project is a systematic project, its advantages and disadvantages of this key must be formed within the Organization, the elements of comprehensive, but by no means a leading professional is (of course, it is very important). So we must not allow professional parallel tracks, or is it too much to highlight their own, but lacked the necessary overall coherence. 　　 Only through organized the meticulous design of comprehensive arrangements, we can take a look at the beginning seems broken, opinion dissenting, no integrity of fuzzy, messy impression into a poetic scene, change order, arrange appropriate composition perfect pictures. 　　 5 the importance of building design to be neglected for a long time, due to historical reasons, architectural design (particularly industrial buildings) in their thoughts become closed narrow, in the form of more rigid flat, in colour on grey, dull, in short how to embody the building in meeting human comfort and spiritual requirements that consider too little, even in the beautiful ideas and make more, but only one-sided simply interpreted as a single functional structure, only to meet production only, no order, such as the environment, space, selection, scale, color, etc. will be irrelevant and without much consideration. Therefore in industrial construction, the building of high status has not been, nor say, finally resulting in the factory building is beautiful, the taste is not high, we are not satisfied. Along with the social economy development, the improvement of living standards, it has been more than satisfied with the need to have a first-class advanced technology, to produce better social needs, the pursuit of people to a higher level of development, more need to have a beautiful environment, good working conditions, pleasant and comfortable atmosphere, the more the need to prevent and reduce industrial building common wastewater emissions on the surrounding environment pollution. This requires a holistic and integrated building design, on pollution fully effective treatment, ensuring clear water and clean air. Architectural design while not as process design that directly generate economic benefits, but from a global, long-term effects, their productivity, protect workers ' health and social civilization can be very good and positive dynamic. Therefore, we need to water supply and drainage engineering construction design concept for a new understanding, it must be comprehensive, integrated, and the overall effect of results must be in the entire design process consistency. Design practice told we should have a total figure of designers know how to make the overall lead, control and coordination, balance the various professional, the Director of the limit of its short to achieve the best visual effects, we defer that this designer is the general coordination of the architect. In the architectural design process, coordinating architect must always be the best forming the landscape of concepts as a basis, take full account of the technological process of the most advanced, most convenient, the structure of the layout of the most economical and reasonable to keep the relevant professional heads the local environment and landscape formation for directional guidance, and from time to time to provide everyone can accept various State recommendations or to obtainBalance of some ideas in order to achieve a broad consensus that the unity of action. In order to do effective on global, General Coordinator of master control but also according to its environment and landscape formation of basic concepts of advance planning of the development of design rules, it will serve as the overall design of the principles guiding each monomer to implement in the progressive, and perfect, the role of inspired innovation. 　　 In this context, also to avoid the single concept of professional freedom, to be based on detailed rules for the operation of the entire design, in coordination between the various professional in accordance with specific changes in the overall and individual interface portion of the adjustment between soft, to reach unity. 　　In addition, the coordinating teachers but also in respect of the professional features, in order to achieve global a "relaxation relaxed in order" to work, i.e. the overall coordination of the opening is restricted, or in the whole view on fully maintain architectural design (professional design) are independent of, and give full play to its personality, the so-called restrictive factors limiting to a minimal scope, finally reached a dialectical unity, namely mutual limits to their less than, and retain their own strengths, and are happy to form the best comprehensive effect. Building design processing generally have some of the following methods: 1 public buildings (1) General plan in conjunction with topography, local conditions, well-balanced sition, proportion, and rhythm. (2) function to merge, reduce xiangjinzhe ground decentralized architecture group, to achieve greater in small, see through. (3) to handle internal and external space, be generous, bright, air permeability, brisk. (4) of the facade and the plane will endeavour to avoid too flat, dull, appropriate organization from top to bottom, left, and uneven, with a partial arc as a smooth, comfortable. (5) color to distinguish it from the factory building, but also not too prominent, must comply with the uniform principles seek change, that is in harmony with local mutations and eye-catching. 　　 (6) the roof treatment can in flat roof, on the basis of appropriate with slanted roof, or local note to architectural symbols play a whole district of decorations, decorative purposes. 2 production building (1) merging with similar features of facility types, multiple account days, small footprint. (2) the plane to simplicity, attention should be paid to the balanced composition, would not be appropriate to use facade with fine lines, it is necessary to highlight the block-shaped, to have a solid sense of. Pay attention to the actual comparison, and orderly, reasonable, interlaced around the levels. Windows Forms can act as a pattern, the more change. (3) it is necessary to pay attention to detail design, any kind of carelessness, Frank will give the entire building failure. Particular attention to the Interior of the lines, pipes, holes have to be carefully designed, reasonable arrangements, are generally not exposed. (4) colour treatment should be flat and tidy, decorated with local, its distinctive way to time the factory district building color processing. (5) taking into account the connection of a building, can be understood as a transition, for the handling of unconventional and take into account each other's space and the environment. 　　 (6) of the processing on the roof with the factory area of the building. Closing remarks to sum up, the water supply and drainage engineering construction design is a multidisciplinary and "color, aroma, flavor," complete with a special project, the factors involved, a multitude of aspects. This article related to face a wider, more complex technological process, currently there are many problems to be solved urgently the relationship between theory and practice, as a result of this theory is not a lack, practice, and therefore would have many shortcomings, but anyways just wanted to pass this article on the water treatment plant (WWTP) architectural design of the whole process of attention, as a water treatment plant (WWTP) overall design quality in an attempt, to explore.