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Gulshin2,b 1 Professor of the Department Wastewater and water ecology, Federal State Educational Institution of High Professional Education ‘Moscow State University of Civil Engineering’ (MGSU), 129337, Russia, Moscow, Yaroslavskoe shosse, 26 2 Employee of the Department Wastewater and water ecology, Federal State Educational Institution of High Professional Education ‘Moscow State University of Civil Engineering’ (MGSU), 129337, Russia, Moscow, Yaroslavskoe shosse, 26 aGoginaES@mgsu.ru, b Gulshin-dii@yandex.ru Keywords: Wastewater, ecology, treatment plants reconstruction, deep biological wastewater treatment, nitrification, denitrification.
The paper investigates the optimal parameters of the single-sludge denitri-nitrification system and their compliance with the existing wastewater treatment plants in Russia Ecological status of water resources is causing great concerns of the population of the Russian Federation.
The pollution of fresh water – rivers and lakes – is a result of the dumping of wastewater.
Water supply and sewerage. (2011). 3. pp. 44-53

Basic data used in professional models consist of precipitation data, evaporation data, runoff series data, hydro-geological data and water quantity - water level relation of the study area [5-7].
Map showing overall system structure Professional Models Hydrologic and hydraulic models are meaningful to flood control, disaster relief and evaluation of flood losses.
While water quantity is achieved, water level could be obtained by water quantity and water level relation model.
Curve of water level and water flow quantity can be expressed as Q=aHb where Q represent for water flow quantity and H for water level.
Flood disaster evaluation system is a professional software, flood control and relief, developed by visual basic language and third party widget of Mapobject.

Professionals can instruct the aerated concrete masonry project and set specifications on building construction, construction technology and interfacial treatment.
Fig. 2 shows the water absorption of aerated concrete A,B,C immersed in water for different time period.
The water absorption of aerated concrete C is apparently lower than that of A and B, especially the earlier period water absorption, which decreased significantly.
The problem of wall cracking can be solved by using aerated concrete with low water absorption.
The variation of distances between nails in Wall 3 is relatively smaller, it indicates that the water absorption and shrinkage of aerated concrete in Wall 3 is smaller, that is, the lower the water absorption of the aerated concrete is, the smaller the water absorption and shrinkage are.

Secondly, the decentralization of implement science and technology resulted in low carbon target relates to each participant in the life cycle of the architecture, including architects, technology provider, makers of complementary products, professional manufacturers , construction organization and production and transportation of building materials.
Work mentality mechanisms of synergistic The essence of low carbon building is designed according to the climate environment change agent, promoting the process of building internal synergy of key factors, achieving coupling effect between different design elements, different building professionals and different disciplines.
First and foremost is capable of notably economizing on raw materials, fuel or energy emphasis on doing more work with less resources, natural ventilation and day lighting , the energy-saving design of the fender structure,installing water-saving sprinklers and a waste water filter to water flowers and trees , reusing products or recovering their re-usable materials.
Furthermore, in the low-carbon building design, thermal, solar photovoltaic and solar hot water panel should be considered as the principal building-energy source.
Hot water is provided by the biomass fuel heating.

The Architecture Design professionals mainly focus on the fields of architecture, structure, watering, electricity and heating.
There is a lack of professionals in the field of designing intelligence system for the intelligent building.
According to the professional quality survey over 1700 technical staffs in 23 hotels which owned by the Beijing Tourism Administration, most of the technical personnel are empirical or diverted from other industries.
Intelligent systems and other equipments are required regular professional maintenance, damaged and aging devices and equipments should be replaced in time to avoid accident.

Controlling the oil production rate, controlling the field water cut, and the effect of different well completions are different factors whose influences over the water coning phenomenon are examined.
The reservoir fluids are oil, water, and solution gas.
According to Fig. 1, it is obvious that reducing the production rate prevents rapid pressure drop and the encroachment of water into the well, or at least delays the water coning phenomenon.
The higher is the water cut constraint; the lower will be the recovery factor.
References [1] Tareq Ahmed: Reservoir Engineering Hand Book, Second Edition, Golf Professional Publishing (1946)

Environmental inspection behavior culture is consisted of behavior regulation and professional courtesy.
Professional courtesy includes professional image, office etiquette, and emotional control.
By usage of rules like “Water Bottle Rule”and “catfish effect” to achieve the aim of sustainable development of environmental inspection team.
It is a good publicity for professional personnel to notice importance and risk of their responsibility.
The training system contains theoretical and professional training, law enforcement training program and military training.

Super Critical Water Oxidation is an innovative and high technology.
However, if we increased the temperature and pressure over 374 degree centigrade and 22.1 MPa, water will stand in fluid state which was different from gas, solid and liquid, such kind of water is named as super critical water[3].
Then the mixture of waste water and oxygen enters into reactor[6].
(5) No secondary pollution, the treated waste water can be reused safely
and Engineering Progress, vol.22,2003 [8]Botao Xiang; Tao Wang; Jichu Yang; Zhongyao Shen, A New High-efficient Technique for Waste Treatment——Supercritical Water Oxidation（SCWO）, Materials physics and chemistry (professional) doctoral thesis [9]Xin Liu, The Apply Action of Super Critical Water Oxidation in Waste Water Treatment, Chinese Journal of China Chemicals, vol.1, 2007 [10]AkiSNV K, Abraham .

At times of flooding, the water level rise up and the water flow would be extremely rapid.
Gathering the synergy of professionals and students from various universities in Hong Kong and the Mainland, Professor Edward Ng and over 60 volunteers from both Hong Kong and the Mainland erected a permanent bridge with their bare hands in 7 days.
To the academics and professionals, every bridge is a piece of research that requires innovation.
Water cellars are built to supply clean water from the nearby spring, instead of directly collecting “dirty” water from the river as in the past.
Storm water is naturally channeled to the land.

Some family-owned businesses introduce the professional manager [6], but transferring the leadership from fathers to sons is more popular, especially in Changzhou; (3) the core content of succession.
For example, they compared the model of from fathers to sons, from fathers to daughters and professional managers, analyzing their rationality and limitations, and compared the cultural background, similarities and differences between the succession models of foreign family-owned businesses. (3) the research results are closer to reality and more operational.
Coming from internal family usually adopts the method of inter-generation succession and outside is professional managers.
Blood is thicker than water.
(2) Different from west countries, hiring professional managers is the second choice in the eyes of Chinese explorers for the system of social credit and the professional market of Professional managers are still not maturity and not evolved a powerful form of professional moral norm. the existing reality makes choosing professional managers a second way. (3) the especial characteristic of family enterprises that all the supply chain and value chain from financing to produce, even to sale totally waste their own source in Changzhou family enterprises determine the model will be selected.