GEMMA-Group of Environmental Engineering and Microbiology, Department of Civil and Environmental Engineering, Universitat Politècnica de Catalunya-BarcelonaTech, c/ Jordi Girona, 1-3, Building D1, E-08034 Barcelona, Spain.
Aimen, Polígono Industrial de Cataboi SUR-PPI-2 (Sector) 2, Parcela 3, 36418 O Porriño, Spain.
Sci Total Environ. 2019 Apr 1;659:1567-1576. doi: 10.1016/j.scitotenv.2018.12.348. Epub 2018 Dec 24.
A Life Cycle Assessment was carried out in order to assess the environmental performance of constructed wetland systems for winery wastewater treatment. In particular, six scenarios which included the most common winery wastewater treatment and management options in South-Western Europe, namely third-party management and activated sludge systems, were compared. Results showed that the constructed wetland scenarios were the most environmentally friendly alternatives, while the third-party management was the worst scenario followed by the activated sludge systems. Specifically, the potential environmental impacts of the constructed wetlands scenarios were 1.5-180 and 1-10 times lower compared to those generated by the third-party and activated sludge scenarios, respectively. Thus, under the considered circumstances, constructed wetlands showed to be an environmentally friendly technology which helps reducing environmental impacts associated with winery wastewater treatment by treating winery waste on-site with low energy and chemicals consumption.
为了评估用于酿酒厂废水处理的人工湿地系统的环境性能，进行了生命周期评估。特别是，比较了包括南欧最常见的酿酒厂废水处理和管理方案的六个方案，即第三方管理和活性污泥系统。结果表明，人工湿地方案是最环保的选择，而第三方管理是最差的方案，其次是活性污泥系统。具体而言，与第三方和活性污泥方案相比，人工湿地方案的潜在环境影响分别低 1.5-180 倍和 1-10 倍。因此，在考虑到的情况下，人工湿地是一种环保技术，它通过就地处理酿酒厂废水，使用低能耗和低化学品消耗，有助于减少与酿酒厂废水处理相关的环境影响。
