# data[].attributes.body
The LCA deals with environmental aspects and potential environmental impacts2 (for example, the use of resources and the environmental consequences of emissions) throughout the life cycle of a product, from the acquisition of raw materials to production. , use, final treatment, recycling, until its final disposal (that is, from the cradle to the grave).

There are four phases in an ACV study:

a) The definition phase of the objective and the scope,

b) The inventory analysis phase,

c) The environmental impact assessment phase

d) The interpretation phase.

# data[].attributes.headline
ISO 14044 Requirements on Life Cycle Analysis.

# data[].attributes.subject
ISO 14044 Requirements on Life Cycle Analysis.

# data[].attributes.body
The Life Cycle Analysis evaluates the potential impact on the environment of a product, process or activity throughout its life cycle by:

1.The amount of resource use ("inputs" as energy, such as the raw materials needed to manufacture it, transportation of raw materials, water or energy used)

2.Environmental emissions ("outlets" to air, water and soil)

3.Determine the contributions of the different stages of the life cycle of this product to the total emissions

4.Analysis of the socio-economic impact determining the Life Cycle Analysis Tools to increase the efficiency in each of the phases in the life of the product.

# data[].attributes.body
The LCA has three main advantages compared to other tools for evaluation

Environment (UNEP, 1996):

• It contemplates the complete life cycle, avoiding the displacement of environmental charges from some stages of the life cycle to others.

• It is product-oriented, following the integrated product policy proposed by the EEC.

• It is a quantitative tool and its methodology is based on the scientific method. ISO 14040 series.

# data[].attributes.headline
Life Cycle Analysis of Distributed Energy System Projects’ Energy Consumption and GHG Emission – A Case of Beer Brewery Auxiliary Power Supply in China

# data[].attributes.subject
Life Cycle Analysis of Distributed Energy System Projects’ Energy Consumption and GHG Emission – A Case of Beer Brewery Auxiliary Power Supply in China

# data[].attributes.body
The life cycle includes all the processes "from cradle to grave": extraction of raw materials, manufacturing process, distribution, consumption and waste treatment

# data[].attributes.body
Natural gas due to its increasing use in recent years has forced to develop advanced techniques to optimize its transport to reach points of consumption. Briefly explain what is the gas cycle.

1.First, the process is located in the deposits, where the accumulation of gas under the earth's surface occurs.

2. Secondly, once the existence of a deposit has been detected and the necessary conditions have been verified, that is obtained. Normally, the technique of direct rotation drilling is used, transferring the perforated material to the surface through a perforating arm.

3. Thirdly, after the extraction, it is necessary to process and treat the gas so that it can be transported from the country of origin. Gas transportation can be done in the following ways:

A. In gaseous form through international pipelines.

B. In liquid state (LNG - liquefied natural gas) in methane tankers. In this case, in order for the gas to be transported in a liquid state, it must previously pass a liquefaction process, cooling it to a temperature of -160º.

If the gas is transported through the international pipelines (case A), once it arrives in the country of destination, it is stored in underground warehouses waiting to be introduced into the national gas system.

# data[].attributes.headline
"Life Cycle Analysis of Distributed Energy System Projects"

# data[].attributes.subject
"Life Cycle Analysis of Distributed Energy System Projects"

# data[].attributes.body
According to the analysis made to the article entitled "Life Cycle Analysis of Distributed Energy System Projects" Energy Consumption and GHG Emission - A Case of Beer BreweryAuxiliary Power Supply in China could determine the environmental impact assessment of the life cycle of electricity production includes the agricultural production of the biomass, the transport to the power station, the pre-treatment (in the case of co-combustion) and its use in generation plants. In the case of the generation of electricity by biomass, two phases of the process, cultivation and electric generation have been considered, and for the reference it is contemplated the extraction and transport and electrical generation.

Therefore elaborate the following diagram in order to identify the limits of the Natural Gas Distributed Energy System of China Brewery Snow Breweries.