sludge thermal hydrolysis process Articles
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Fate of phosphorus during anaerobic digestion of sludge from an EBPR plant
As part of their ongoing commitment to produce safe sewage sludge for recycling to agricultural land, Anglian Water are expanding their enhanced sludge treatment operations at four key sites across the Eastern region. The project at Whitlingham STW uses thermal hydrolysis as a pre-treatment to anaerobic digestion as the main sludge treatment process. As well as producing an enhanced treated ...
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Beijing - Gao Bei Dian Water Reclamation Plant - Case Study
Client: Beijing Drainage Group Solution: CambiTHP - B12 On 1st September 2014, Cambi was awarded the initial Beijing project, Gao Bei Dian, from Beijing Drainage Construction Company, a flagship for large-scale sludge projects with Cambi Thermal Hydrolysis Process (Cambi THP). The project finished in December 2016. The full sludge amount 99,100 tDS/y be treated in Cambi THP with subsequent ...
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Thermal hydrolysis, anaerobic digestion and dewatering of sewage sludge as a best first step in sludge strategy: full scale examples in large projects in the UK and strategic study including cost and carbon footprint.
Abstract This paper shows that by using thermal hydrolysis process (THP) as a pre-treatment for anaerobic digestion (AD) it is possible to develop a step wise approach to sludge strategy that is cost effective and flexible. By generating a low volume of non odorous, well dewatered and safe digested cake it is possible to recycle sludge directly to agriculture or dry it for fuel use or ...
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