An Evaluation of the Efficiency of Different Hygienisation Methods

1st International Conference on Advances in Environmental Engineering

生态环境科学

Zrubková, M.^1

Severomoravské Vodovody A Kanalizace Ostrava A.s., Czech Republic^1

关键词: Pasteurisation;    Sludge treatment;    Temperature-phased anaerobic digestion;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/92/1/012079/pdf
DOI  :  10.1088/1755-1315/92/1/012079

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The aim of this study is to evaluate the efficiency of hygienisation by pasteurisation, temperature-phased anaerobic digestion and sludge liming. A summary of the legislation concerning sludge treatment, disposal and recycling is included. The hygienisation methods are compared not only in terms of hygienisation efficiency but a comparison of other criteria is also included.