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Post qualification training for construction industry professionals’ necessary lesson.
Seeking the porosity of the material, the quality of water absorption, the volume of water absorption, the opening porosity, closed porosity.
Research on building materials and engineering system based on embedded system Material with water-related nature of the hydrophilic and hydrophobic-hydrophilic: water is easy to expand in the material surface, this water affinity referred to as hydrophilic.
Hydrophobic: contact of the material with water, with a water affinity [4].
The definition and characteristics of the type of material surface with water affinity strong material hydrophilic material infiltration corners θ ≤ 90 ° surface with the infiltration of the water repellent material of the water affinity of the material to the corner of θ> 90 °.

China a564187338@qq.com, b734672357@qq.com, c793516890@qq.com Keywords: Pressurized water supply, Environmental protection, Energy Saving, Improve water efficiency, Protect the water supply safe, Water Wisdom, Digital water, Overlying water supply Abstract.
Water supply system accounts for the main energy consumption in water supply and drainage system, Choose water-supplying modes and water-supplying system should base on demand of water consumers, operation energy consumption and municipal water supply situation synthetically.
Secondary water-supply technology and non-negative pressure water supply technique guide the development directions for water-saving and energy-saving, safe water supply and improve the efficiency of water supply.
The Secondary Water-Supply System about Management 1) Complete legal system establishment. 2) Training of professional management staff. 3) Clear division of responsibilities.
WANG, Applicability of overlying water supply system, Water Purif.

This study provides useful quantitative and qualitative information for building professionals and architects in the tropics.
The interest in skylights is increasing rapidly by building professionals to determine its potential.
There are several studies conducted on the performance of skylight design especially in the tropics; Mintorogo[1] focused on sustainable energy savings from dripped-water-skylight installed in the climate of Surabaya (Java, Indonesia) to optimize the direct sunlight and daylight in a room with horizontal or slope skylights in every direction.
At the end, this research provides useful quantitative and qualitative information for building professionals and architects in the tropics especially for identifying the performance of simple skylight system.

Former brilliant and bumpy journey of the Chinese contemporary industrial design Since the 70s and 80s of the last century(China's reform and opening up), the closed planned economy model has been broken, with the modern culture of market economy pattern, economic concepts inrush the life ,the work even the mind of each ordinary Chinese people， like a mighty flood of water gate opening .
From the late 70s to early 80s, the words industrial design began to appear in the mouth of the Professional frequently, and gradually penetrate into the lives of every Chinese.
And most industrial manufacturers do not have their own professional designers, rely on professional design services of outsourcing company when they need design.
Meanwhile, the low costs of outsourcing make the professional design company pay more energy to meet customers high requirements, the connecting work among designing, producting and promoting.
There are more than ten industrial designers in charge of designing in Goodbaby Group's design department, the equivalent of a professional company.

These objectives are accomplished through providing societies with places for education, culture, business, entertainment as well as constructing infrastructure such as water, power supply, sewerage, highways, and railways projects [10-11].
However, there is a lack of professional expertise, shortage of full understanding of scientific and technical requirements.
There isn't any agreement between academics and professionals that academic institutions do not equip graduates with necessary skills required to meet the requirements of R-B construction industry which highlights the need for human development.
Therefore, providing quality education and vocational training is a key driver for building national capacity and equipping professional human resources with state-of-the-art knowledge and technical skills needed to overcome, both the engineering and professional human development challenges.
Provide quality education, professional training programs and diligently engineering methods.

After the establishment of Environmental Protection Tribunals, environmental public interest litigations against water pollution began to break the ice.In Guiyang, due to the serious pollution of drinking water source, the situation of drinking water safety is very grim.
In the source water pollution case of Lianghuyiku Administration v.
Dingpa Paper Mill, in order to determine the causal relationship between pollution and damage, there were two people’s assessors in the collegial panel, one of which was a senior engineer in environmental protection and the other was a professional personal with doctorate degree.
It can prevent water pollution from producing and spreading.
These measures guarantee to protect water sources effectively.

The construction sewage indicates the waste water created in the concrete mixing.
Its alkalinity is high, whose PH value can be up to 12-13, besides, it also contains harmful additives which can solute in the water.
The casual discharge of the water which exceeds the standard can cause the water pollution.
Formaldehyde, a gas with a stimulating smell, has strong adhesiveness, and it is often added in cement wall with water reducer.
Therefore, the paint, coating, glue and water-proof material in the decorating material must conform to the national standard, if possible, they'd better be the approved by Chinese Environment Symbol, and about the nature of the materials, they'd better be water-based wood lacquer.

The application prospect of this new heat treatment process is favored by domestic and foreign heat treatment professionals[1-3].
Table 2 Heat treatment conditions and parameters specimens Quenching temperature Quenching holding time Cooling medium Tempering temperature Tempering holding time Cooling medium 1 820℃ 0 Water 550℃ 60 min Water 2 840℃ 0 Water 550℃ 60 min Water 3 860℃ 0 Water 550℃ 60 min Water 4 880℃ 0 Water 550℃ 60 min Water 5 840℃ 30 min Water 550℃ 60 min Water In this experiment, heat treatment equipment is the SRJX-4-13 box-type resistance furnace.

Sustainability encompasses responsibilities towards social, energy, water, pollution and economic factors.
International green building certifications like LEED [4,5] considers sustainable sites as one of the elements of the certification and considers storm water management, heat island, visual pollution, water use for irrigation, onsite renewable energy.
Dow Jones uses the NASDAQ - Global Sustainability Index have taken a leadership role in disclosing their carbon footprint, energy usage, water consumption, hazardous and non-hazardous waste, employee safety, work force diversity, management composition and community investing [6]. 
Semiconductor industry uses large quantities of energy and water and uses many toxic and greenhouse gases in the processes.
Secondary data sources were from direct interaction with process and facilities professionals from the industry and academia in Singapore.

Materials making the testing samples include Portland cement, building waste, natural fine aggregate, fly ash, mineral activator and water etc..
The office unifies the managerial functions of building demolition, CDW removal, stacking, processing and utilization; (2) Construct a professional demolition and CDW transportation team.
The team are employed to strengthen the link between demolition and transportation, which helps CDW classification, makes sure useful substances can be fully utilized and reduces dust generated in the whole process; (3) Develop the standards of CDW processing and utilization; (4) Set up information network focusing on building dismantlement and CDW transportation across the city, so that secure all the work is done by professional organizations; (5) Build up CDW processing and utilizing factories, further sorting and processing to produce high quality products; (6) Establish of research institutions, providing the scientific basis for the CDW reuse and expanding the range of use.
Winkler: Recycling Construction & Demolition Waste: A LEED-Based Toolkit, (McGraw-Hill Professional, USA 2010) [2] C.