Research Article | OPEN ACCESS
The Low-Carbon Construction and Operation Technologies of Water System in the Residential District of Mountainous City
Chai-Hong Xiang, Yang-Shi Qi, He-Qiang and Zhang-Ting Ting
Key Laboratory of Three Gorges Reservoir Region
Research Journal of Applied Sciences, Engineering and Technology 2014 1:77-82
Received: January 27, 2013 | Accepted: March 08, 2013 | Published: January 01, 2014
Abstract
In order to achieve the low-carbon construction and operation in the water system of mountainous residential district, the key link of Greenhouse Gas (GHG) emission of water system in mountainous residential district was studied and GHG emission was analyzed and quantified. According to the key link of GHG emission, trying to transform the traditional mode of long distance transportation of the drainage system and the terminal sewage biological treatment to reduce the GHG emission, therefore, several low-carbon technologies in the mountainous residential district were put forward, including: the low-carbon technology of controlling water supply pressure to limiting flow, the technology of low-carbon and ecological treatment of reclaimed water and carbon sequestration technology, the ecological technology of controlling and reducing the source of rain water in the steep slope residential district and the technology of recycling use of the non-traditional water source to reduce GHG emission from water system in mountainous residential district. By quantification the reduction of GHG emission, the results shows that, the low-carbon construction and operation technologies of water system in mountainous residential district, achieved more than 30% reduction of GHG emission from water system in mountainous residential district.
Keywords:
Greenhouse gas, low-carbon, mountainous city, residential district, water system,
References
-
Banishahabadi, M., L. Yerushalmi and F. Haghighat, 2009. Impact of process design on Greenhouse Gas (GHG) generation by wastewater treatment plants. Water Res., 43: 2679-2687.
CrossRef PMid:19375775 -
Cakir, F.Y. and M.K. Stenstrom, 2005. Greenhouse gas production: A comparison between aerobic and anaerobic wastewater treatment technology. Water Res., 39: 4197-4203.
CrossRef PMid:16188289 -
Chai, H.X., W. Yinghua and X. Haiyan, 2011. Water conservation: Construction and operation of management and technology systems for greencampus. Environ. Eng. Manage. J., 7: 931-936.
-
Diego, R. and M.K. Stenstrom, 2008. The carbon-sequestration potential of municipal wastewater treatment. Chemosphere, 70: 1468-1475.
CrossRef PMid:17923147 -
Fidar, A., F.A. Memon and D. Butler, 2010. Environmental implications of water efficient micro components in residential buildings. Sci. Total Environ., 408: 5828-5835.
CrossRef PMid:20825980 -
Green?eld, P.F. and D.J. Batstone, 2005. Anaerobic digestion: Impact of future greenhouse gases mitigation policies on methane generation and usage. Water Sci. Technol., 52: 39-47.
-
IPCC, 2006. Greenhouse gases-Part 1: Specification with guidance at the organization level for quantification and reporting of greenhouse gas emission and removal. ISO 14064-1.
-
Jeffrey, F., D. De Haas and Z.Y.P. Lant, 2010. Nitrous oxide generation in full-scale biological nutrient removal wastewater treatment plants. Water Res., 44: 831-844.
CrossRef PMid:19913869 -
Ma, N., 2005. Application of grid type energy dissipater in sewerage system of mountainous city. China Water Wastewater, 5: 54-58. (In Chinese with English Abstract).
-
Margarita, P. and L.G. Scarlette, 2008. Application of strategies for sanitation management in wastewater treatment plants in order to control/reduce greenhouse gas emission. J. Environ. Manage., 88: 658-664.
CrossRef PMid:17548144 -
Murray, R.H., J. West, B. Sherman, J. Lane and D. De Haas, 2011. Long-term trends and opportunities for managing regional water supply and wastewater greenhouse gas emission. Environ. Sci. Technol., 45: 5434-5440.
CrossRef PMid:21591670 -
Nie, M., 2009. Attached great importance to the development of low-carbon water sector. Constr. Sci. Technol., 23: 63-64. (In Chinese).
-
Valerie, J.F., J.R. Mihelcic and J.S. Gierke, 2011. Life cycle assessment of vertical and horizontal ?owconstructed wetlands for wastewater treatment considering nitrogen and carbon greenhouse gas emissions. Water Res., 45: 2073-2081.
CrossRef PMid:21257188 -
Wang, P., 2006. Programming practices of urban water supply network of the Yangtze gorges reservoir region. China Water Wastewater, 10: 36-39. (In Chinese with English Abstract).
-
Water, U.K., 2009. Sustainable water. State of the Water Sector Report, Water UK.
-
Xavier, F.A., L. Corominas, L. Snip and P.A. Vanrolleghem, 2011. Including greenhouse gas emission during benchmarking of wastewater treatment plant control strategies. Water Res., 45: 4700-4710.
CrossRef PMid:21851960 -
Zhang, C., C. Yan, T. Xuejun and S. Xiao, 2010. Discussion on greenhouse gas generation and reduction strategies in urban wastewater system. Water Wastewater, 36: 29-33. (In Chinese with English Abstract).
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
|
|
![](http://www.maxwellsci.com/images/RJASET-maxw.jpg) |
ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
![Submit Manuscript](../images/sub.jpg) |
Information |
|
|
|
Sales & Services |
|
|
|