Acrow Bridge says one of its steel beam bridges has been installed at the Langford Solar Farm in Devon. The bridge will provide access during the construction of the new solar farm and will be used by maintenance vehicles after the facility is operational.
Acrow’s bridge was sold to Ethical Power, which was awarded the construction contract for the Langford project by renewable energy company RWE. The installed capacity of the farm will be 35 MW solar and 35 MW BESS.
The beam bridge is 13.7m long and 5.49m wide. The bridge arrived pre-constructed at the site and was successfully lifted into place within a few hours. The structure is designed to Eurocode LM1 and LM2 and is fully hot-dip galvanized to reduce maintenance requirements over a design life of 100 years.
“Acrow’s beam bridges are a quick and proven solution for either temporary or permanent applications,” says Acrow’s Laura Jones. “Versatile and suited to many industrial applications, our beam bridges are available off-the-shelf in standardized lengths and widths but can be customized to a variety of highway loadings and vehicle types as well as pedestrian applications.”
The post Steel Beam Bridge Arrives at 35 MW Solar Project appeared first on Solar Industry.
Renewable Energy
Raw Stupidity: Yet One More Reason that Trump Must Go
From the Huffington Post:
A senior FBI officer struggled to answer basic questions about antifa, despite characterizing the organization as “the most immediate violent threat” the US faces.
At a House Committee on Homeland Security hearing on Thursday, Michael Glasheen, operations director of the national security branch of the FBI, said he agreed with President Donald Trump that antifa is one of the greatest national security threats to the country.
The answer, of course, is that “Antifa” is a concept, not an organization. It refers to anyone who is against fascism. It has no headquarters, no leaders, and no members.
Now, it is true that people with these views can be violent. When my father led a crew of his fellow anti-fascists, flying a B-17 bomber in World War 2, they completed 29 successful missions, destroying Nazi oil refineries. Were Nazi soldiers killed in the process? I never asked him that, and he probably didn’t know, as they were flying at 29,000 feet, but it seems extremely unlikely that no one died.
In peacetime, we antifa people are non-violent. We may be marching for BLM, or encouraging the use of science in policymaking, or expressing our view that the United States should not have a king.
The FBI must understand this; they must be saying this purely to placate Trump. No one can be that stupid.
Renewable Energy
Hydrokinetics Gone Awry
When I came across the meme at left, I was instantly reminded of a guy who called me from Baltimore, MD about 15 years ago, anxious for me to hunt up investors in an invention he had created. I was having a hard time understanding the concept he was describing, and so he told me, “Think of it as a river in a box.”
“Ah! Now I get it. You have a box full of standing water. You add energy to it to get it moving, and then our extract energy from the moving water. And you think that you can extract more energy than you put into it.”
“Yes!” he said excitedly.
I calmly told him that this violates the laws of physics, specifically the first and second laws of thermodynamics, but he wasn’t “having it.” I wished him a pleasant good night and asked him to let me know when he had built a working prototype.
I’m still hoping to hear from him again.
Renewable Energy
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