Biogas Laboratory - Monitoring And Testing Information

Articles & Whitepapers

A modified anaerobic digestion process with chemical sludge pre-treatment and its modelling

Activated Sludge Models (ASMs) assume an unbiodegradable organic particulate fraction in the activated sludge, which is derived from the decay of active microorganisms in the sludge and/or introduced from wastewater. In this study, a seasonal change of such activated sludge constituents in a municipal wastewater treatment plant was monitored for 1.5 years. The chemical oxygen demand ratio of ...

Combined experiences of thermal hydrolysis and anaerobic digestion – latest thinking on thermal hydrolysis of secondary sludge only for optimum dewatering and digestion.

ABSTRACT The basic principles of batch thermal hydrolysis process (THP) are well known as a pre-treatment to anaerobic digestion (AD) . Early work done in the 70s in the USA and the 80s in Japan ...

BPC marks a successful first year of BPC Go with a 140 percent sales revenue increase

BPC Instruments AB (“BPC” or “the Company”), a leading supplier of low gas volume and flow analytical instruments for biotechnology-related applications, celebrates a successful first year of its ...

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CSTR/UASB/EGSB/IC bioreactors for biogas labs

Our modular, robust CSTR and high-rate anaerobic bioreactors (UASB, IC, EGSB) are built using high-quality materials in order to meet the demands of biogas labs. Intended for anaerobic fermentation tests, both for continuous and batch mode operations, the flexible design and user-friendly functionality makes them the ideal experiment platform for simulating full-scale fermentation processes at a ...