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Archive | Anaerobic Digestion

Image shows Weltec AD project in Iffendic, Brittany

Weltec Biopower Extends Existing AD Plant in France After 2016 French Feed-in Tariff Extension

Weltec Biopower has once again announced that it is extending one of their previously constructed biogas plants, at an Anaerobic Digestion Plant in France (Iffendic). This follows our previous article when, in September 2014, we wrote here in this blog, that biogas plant designer and construction contractor Weltec Biopower, had been awarded the 1.1 MW Piddlehinton […]

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Image showing UASB for domestic wastewater treatment at University UNITRAR in Lima, Peru

Anaerobic Digestion in Wastewater Treatment – UASBs EGSBs and Staging

Anaerobic digestion in wastewater treatment is the process of decomposing organic matter of municipal sewage sludge, anaerobically under operational control. via Anaerobic Digestion Wastewater Treatment Wastewaters which will Benefit from Anaerobic Digestion Treatment Anaerobic digestion is an ideal process for treating some polluted wastewaters. The methanogenic archaea populations play an indispensable role in anaerobic wastewater treatment. By […]

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Image of teh Weltec Laboratory where the new anaerobic digestion testing takes place.

Quick Test for Inhibitors in Biogas Substrates – New Weltec Biogas Inhibition Test Progress

A quick test for identifying inhibitors in Biogas Substrates is badly needed by the commercial biogas plant industry. Existing methods such as the Diary Farmer’s “Aerobic Plate Count” inhibitor test are not directly applicable to anaerobic biogas conditions, so a New Biogas Inhibition Test Method is badly needed. A major biogas plant systems provider WELTEC […]

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Ductor™ anaerobic digestion pre-treatment process

Anaerobic Digestion of Manure – Technology Breakthrough! – AD Plant Productivity Doubled In Tests

Anaerobic Digestion of Manure: There has been a breakthrough in the throughput of manure-fed AD Plants! A new pre-treatment process development by Ductor™, raises new hope for super-efficient on-farm manure fed biogas plants. The Problem With Anaerobic Digestion of Manure Almost all organic materials such as manure are good feedstock materials for biogas production. Farm manures, […]

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