Heyl & Patterson Blog

Can Algae Drying Help Solve Our Energy Problem?

Posted by H&P Blog on Wed, Sep 16, 2015 @ 09:13 AM

Scientists call the pervasive overgrowth of red algae, like pseudo-nitzschia, a “bloom."  Known by the ominous name of "red tides," blooms produce a toxin known as domoic acid that is harmful to animals and humans, threatens marine ecosystems and wreaks havoc with the fishing industry in affected areas.  During the summer of 2015, the largest red algae bloom on record grew in the warm waters off the coast of California.  This algal bloom, unusually dense and more poisonous than others, now stretches north to Alaska and promises severe repercussions for the Pacific Coast fishing industry.  The state of Washington recently closed public and commercial fishing of its popular Dungeness crab due to the toxic levels found in the marine life.

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Tags: industrial dryers, rotary dryers, process equipment, algae, biomass

Top 10 Heyl & Patterson Blog Posts of 2014: The Year in Review

Posted by H&P Blog on Tue, Dec 30, 2014 @ 08:50 AM

The Heyl & Patterson Blog, or simply the H&P Blog as it is known on social media, has been posting articles regularly since 2010.  At Heyl & Patterson, our goal is to educate and inform you about the latest developments in your industries.  This forum has covered topics as varied as the industries we serve, from explaining the inner workings of conduction dryers to examining how a railway across Colombia could compete with the Panama Canal.  As the author of this blog, I've never broken the fourth wall, but I'd like to thank all of our subscribers for following us, and if you haven't yet read the Heyl & Patterson Blog, this is a good time to start.

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Tags: Heyl & Patterson, barge unloaders, industrial dryers, torrefaction, process equipment, H&P Process Spotlight, calciners, sand, continuous barge unloader (cbu), oil sands, coal ash, tailing ponds, activated carbon, upgrades, dust collection, algae, biomass

Algae Processing is Fueling the Aviation Industry

Posted by H&P Blog on Wed, Aug 20, 2014 @ 08:44 AM

The search is on for alternative sources of fuel.  Social and political instability in the vicinity of major oil producing regions has led to rising prices, which hampers a slow economic recovery as consumers are forced to spend more of their limited incomes on gasoline.  Major spills in waterways and in the Gulf of Mexico provide dramatic reminders of the risks inherent in oil exploration and production, and their effect on the environment.

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Tags: industrial dryers, rotary dryers, algae, biomass