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MEMBER’S BLOG: Overcoming the issues of transporting dewatered sludge and other viscous products

The latest innovation from SEEPEX - Smart Air Injection (patent pending) - combines the advantages of two technologies, progressive cavity pumps and dense phase pneumatic conveying. With this combination it is possible to transport dewatered sludge with high dry solids content over long distances in an energy-efficient manner. Dewatered sludge (or other highly viscous media) is introduced into the pipeline using a progressive cavity pump, forming compacted material which is split into ‘plugs’ and pushed down pipelines of up to 1,000 metres using compressed air.

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How far can your car run on 1kg of food waste?

Last week, the World Biogas Association (WBA) launched a new landmark report on urban food waste, its environmental impact, and the benefits of separately collecting it, treating it and recycling it through anaerobic digestion. The report also features a how-to section to…

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