A Study on CO2 Emission Reduction Planning in the Water Sector in Office Buildings

Article Preview

Abstract:

Energy, CO2 and Water are most important issues that environmental impact in buildings and cities. These are related each other very closely. This study has attempted to analyze CO2 emission by water usages, sewage wastes and also water saving strategies like installation water saving devices, rainwater harvesting and gray water system in office buildings. To assess from the early design stage, should be developed regional water amount and regional CO2 emission factor by water. Consequently, estimated one sample office project in Korea and suggested effective CO2 emission reduction plan in the water sector. Total amount of CO2 emission in the water sector in sample office building is 188.25 t·CO2eq/yr.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

236-240

Citation:

Online since:

December 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] IEA, World Energy Outlook 2011, International Energy Agency, Paris (2011), p.600.

Google Scholar

[2] M. Keil, H. Perry, J. Humphrey, and R. Holdway: Understanding embodied greenhouse gas emissions in the water and sewerage sectors, Water and Environment Journal, vol. 27 (2013), pp.253-260.

DOI: 10.1111/wej.12001

Google Scholar

[3] J. Son, J. Kang, B. Park and S. Lee: Survey on the Characteristics of Water Supply in Buildings, Journal of Architectural Institute of Korea, Vol. 8, Nol. 8 (1992).

Google Scholar

[4] C. Han and H. Kim: Prediction of the Water Supply Amount Based on the Survey on the Current Water Usage of Buildings, Journal of Architectural Institute of Korea, Vol. 22, No. 12 (2006).

Google Scholar

[5] H. Kim and C. Han: A Survey on the Amount of Using Water in Apartment Buildings Depending on the size of the Housing Unit, Journal of Architectural Institute of Korea, VoL. 18, No. 10 (2002).

Google Scholar

[6] Y. Bae, K. Yang, C. Park, M. You and J. Choi: A Study on Estimation of Sewage Discharge Unit Loading in Housing Complex, Korea, Journal of Korean Society of Environmental Engineers, Vol. 24, No. 9 (2002), pp.1651-1661.

Google Scholar

[7] Y. Cho: A Study on the Unit Loading Factors of Sewage for the Residential Areas and Commercial Districts, Master thesis of Kangwon national University (2001).

Google Scholar

[8] S. Park: An Investigarion on Sewage Flow Rate and Pollutant Loadings in Housing Site, Research report, Korea Land & Housing Corporation (1998).

Google Scholar

[9] Carbon Metric Guideline by Facility Type, Ministry of Land, Infrastructure and Transport (2011).

Google Scholar

[10] K. Ha: Carbon Emission Characteristic and Mitigation measures for Multi-regional Water Supply System, Master thesis of Chungbuk national University (2011).

Google Scholar

[11] H. Jung, B. Lee and S. Shin, A study on Developing the Green Building Assessment System by TBL concept, Architectural Institute of Korea Conference Proceeding (2012).

Google Scholar