Category Archives: architecture

I Am Fascinated With Wheelchair Lifts – I am so glad I decided to do the residential handicapped stuff

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I was recounting in the last post about a “handicapped” workshop that had an amazing experiential component to it. There were 4 common ailments included that everyone got to try out: being blind (which I have described), being in a wheelchair which was kind of boring but boy has that changed since 1977, having an arm amputated and being deaf. Like I said the wheelchair experience was just rolling around in this large open space. They did not want us to take them outside because we could break them or we could be hurt ourselves. They did give each of us a cautious trip down some stairs at the door to the outside. There were three of them and it was creepy. My grandma was in a wheelchair so I did it better than most.

They had an extra attraction called being a child, which I will talk about tomorrow. So here is a wheelchair lift.

http://www.freedomliftsystems.com/WheelchairAccessibleVerticalPlatformLifts.asp?gclid=CKKJ0f_7jbMCFdEWMgodawoAjg

Wheelchair Platform Lifts

A simple and inexpensive wheelchair porch lift uses less space and is often a much more attractive and affordable solution than the alternative of installing a ramp.

These reliable vertical lifts can be installed outdoors or indoors and are designed to be completely resistant to the harshest weather conditions.

Wheelchair platform lifts for residential and commercial installations are easily installed and have a lifting range from 28″ up to as much as 12 feet (144″).

Our systems are an economical way to offer home / building accessibility.

Twenty years of manufacturing experience has resulted in the most durable and economical solution for wheelchair platform lift access in North America.

We will help you have a successful project, starting with offering four categories of wheelchair platform lifts.

Residential lifts for home use provides an attractive and practical solution for making your home accessible for a wheelchair user.

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Go there and read. More next week.

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Las Vegas has made huge strides in conservation efforts

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Yes I know there are many things that are wrong about Las Vegas. People shouldn’t even be there in the first place. The rape of the river that no longer reaches the sea. The rape of the pristine desert and the death of many Native Americans. I lived there for a year and there is also the cheesy nature of the culture. But when they do something right, you got to give them credit.

http://www.homeenergy.org/show/article/id/1811/viewFull/

 

Nevada Energy Star Partners Demonstrate Peak Performance (Web Only)

September 01, 2012

Las Vegas may appear balmy and inviting with its sparkling pools and swaying palm trees, but those who live in Neon City know the truth: It’s too cold in the winter and too hot in the summer.

Unfortunately, hundreds of thousands of homes that were built during an amazing 50 years of rapid growth in the Southwest do not incorporate modern advances in energy performance to accommodate the wild swings of desert climate. As temperatures climb to 110°F in the summer, many homes leak large amounts of cooled air through gaps in ducts, roofs, windows, and doors. And when the frigid north wind drops the temperature below freezing in the winter, heated air escapes, leaving living rooms and bedrooms uncomfortably cold and drafty. While Las Vegans know their climate, they may not realize that they are paying to heat and cool the great outdoors.

The dramatic temperature shifts in the high-desert climate make Las Vegas an ideal place for homeowners who are looking to make their homes more comfortable and to save substantially on their energy bills. Funded in part by DOE’s Building America program, the Building America Retrofit Alliance is working with the Nevada ENERGY STAR Partners–Green Alliance (NESP–Green Alliance), and with Better Building Performance, a Las Vegas company, to upgrade two typical homes top to bottom. Their goal has been to show homeowners and remodelers how easy and effective energy performance upgrades can be.

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Go there and read. More Tomorrow.

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Nanocrystaline Cellulose – Its nature’s way of telling you

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This isa  pretty interesting piece. It implies that most of the complicated and expensive atom level experiments to create nanotubes and other “nanostructures” were something of a waste of time. They also imply that the next advance in nanotechnology maybe finding ways to form, market and install new nanostructures at the real world level. In the literature it is stated that this form of cellulose can be both an insulator and a conductor so it would be nice if someone came up with a shielded electrical cable that could be used in the housing market, for instance. I have included 2 references for clarity’s sake.

http://en.wikipedia.org/wiki/Nanocellulose

http://www.conservationmagazine.org/2012/06/nanocellulose-is-no-small-thing/

Nanocellulose Is No Small Thing

Trees could become part of electronics, medical devices, and military gear

 

For centuries, the forestry industry has produced paper and lumber. But what if trees could be transformed into an entirely new set of products, ranging from electronic sensors to biomedical implants to military protective gear?

The idea isn’t as improbable as it sounds. Researchers are studying a nanoscale material that can be extracted from trees and, in some forms, is about as strong as Kevlar. Called “nanocellulose,” this lightweight material is composed of bundled sugar chains from the cell walls of wood. Researchers can extract nanocellulose by grinding pulp or using chemicals to break it down into tiny particles. At such small scales, the material has fewer defects, making it stronger. One type of nanocellulose particle, called cellulose nanocrystals, is especially tough because the sugar chains are arranged in a highly ordered structure.

Researchers envision a huge array of applications for nanocellulose. It could partially replace fossil fuel–based products such as petroleum-derived plastics and might be cheaper than other high-performance nanoscale materials. Clear sheets of nanocellulose might be useful for windows or electronic displays. Studies have shown that some forms of cellulose are piezoelectric, meaning they generate an electrical signal when deformed, so nanocellulose-based sensors could potentially monitor structures such as bridges for signs of stress. Nanocellulose food packaging could block oxygen permeation and keep the contents from spoiling, while nanocellulose scaffolds implanted in the body might aid bone regeneration. And at the U.S. Army Research Laboratory in Maryland, researchers are investigating whether nanocellulose-reinforced materials could better protect soldiers on the battlefield.

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Go there and read. More next week.

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Barack Obama’s Energy Policies – They are great but have left me a bit disappointed

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This election offers a clear choice if you are into the environment and advancing energy policies towards a clean energy future. Barack wants to go to clean energy and Mitt wants to go back to the past. I have been disappointed in some of Barack’s decisions or should I say his administration’s decisions. I was totally unhappy with his decision to back the two nuclear power plants in Georgia. I also thought that the Sylendra loan was totally political. Still his strong backing for Wind and Solar is deeply appreciated. More historic however, he has moved the military towards alternative energy. Like I tell people who are you gonna vote for? The other guy?

http://www.barackobama.com/record/environment?source=primary-nav

  • President Obama has made protecting the environment a priority, moving us toward energy independence, investing in clean energy jobs, and taking steps to improve the quality of our air and water. As of November 2010, the Obama administration’s policies have helped create hundreds of thousands of jobs in the clean energy industry.

  • President Obama enacted the largest expansion of land and water conservation and protected wilderness in a generation. He also created the America’s Great Outdoors initiative to develop a community-led conservation and recreation agenda for the 21st century.

  • President Obama is committed to putting in place an “all-of-the-above strategy” to develop every available source of American energy while making sure we never have to choose between protecting our environment and strengthening our economy.

In his most recent State of the Union address, President Obama reiterated his commitment to lessening America’s dependence on foreign oil and investing in clean energy to protect our environment and create jobs.

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Mitt Romney’s Energy Policy – I put this off as long as I could

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4 years ago at one point there were 17 candidates and I did something insane. I looked at all their energy policies. For over a half month I babbled on about “this, that or the other” white paper. Now as an older blogger, I did not even bother. What would be the difference between Newt Gingrich and Rick Santorum’s energy policies. What, Newt wants to find energy on the moon his first year in office. And once it was all over, what is one to say about a guy that says he is for coal. But anyway, here is the Richie Rich’s energy policy proposals.

http://www.mittromney.com/issues/energy

Mitt’s Plan

As president, Mitt Romney will make every effort to safeguard the environment, but he will be mindful at every step of also protecting the jobs of American workers. This will require putting conservative principles into action.

Significant Regulatory Reform

The first step will be a rational and streamlined approach to regulation, which would facilitate rapid progress in the development of our domestic reserves of oil and natural gas and allow for further investment in nuclear power.

  • Establish fixed timetables for all resource development approvals
  • Create one-stop shop to streamline permitting process for approval of common activities
  • Implement fast-track procedures for companies with established safety records to conduct pre-approved activities in pre-approved areas
  • Ensure that environmental laws properly account for cost in regulatory process
  • Amend Clean Air Act to exclude carbon dioxide from its purview
  • Expand NRC capabilities for approval of additional nuclear reactor designs
  • Streamline NRC processes to ensure that licensing decisions for reactors on or adjacent to approved sites, using approved designs, are complete within two years

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Go there and read…if you can stomach it. More tomorrow.

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America 9th In The World – I am not sure whether I believe this or not

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ACE3 rarely ever gets very much wrong.  But the idea that the UK was the most efficient country in the world and the USA was 9th? There is something very wrong about that.

http://www.energycircle.com/blog/2012/08/15/us-takes-9th-place-energy-efficiency-out-of-12

U.S. Takes 9th Place in Energy Efficiency! (Out of 12).

By Will – August 15th, 2012

A new report from the American Council for an Energy Efficient Economy (ACEEE) ranked the energy efficiency of the world’s 12 largest economies. The U.S., unfortunately, ranked 9 out of 12.

So while we were out dominating at the Olympics, we were quietly slipping behind on a metric that, if improved, would yield a substantial benefit  for our country — economically as well as environmentally.

So how did we do on the specifics?

  • 9th overall in energy efficiency
  • 9th in terms of “national effort” in energy efficiency
  • 6th in industrial energy efficiency
  • 4th in building energy efficiency
  • 12th in transportation efficiency

With our penchant for gas guzzlers and the unpopularity of public transportation over here, it’s easy to see how we came in dead last in transportation.

But a shimmer of hope there is the 4th place ranking we got in building energy efficiency — our best category, and not all that shabby really. (We would have almost gotten a medal if building energy efficiency were an Olympic event.) While we’ve previously lamented our slow progress in implementing energy efficiency in buildings, and have shaken our heads as federal tax credits have been cut and legislation aimed at improving energy efficiency has stalled, it looks like we’re actually doing okay in the field of building efficiency compared to the rest of the world’s developed countries.

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Solar Power In New Mexico – What better of a place to set up shop

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Yes I know about the fire at the Chevron Plant in the Bay area and what that adds to the idea that the oil and gas industry is purposely taking gasoline processing capacity offline as demand for gasoline falls to keep prices high. But solar is so much more peaceful and zen like.

This type of progress is just stunning. We are on the way to becoming a renewable country. Now if the rest of the world will follow suit.

http://www.kob.com/article/stories/S2296947.shtml

New Mexico’s largest solar plant opens in Carlsbad

Posted at: 09/22/2011 6:10 PM | Updated at: 09/22/2011 6:16 PM
By: Joe Bartels, KOB Eyewitness News 4

Carlsbad officials unveiled the largest solar power project in New Mexico on Thursday.

Three of the five solar power plants in Southeast New Mexico went online, feeding enough electricity over the next 20 years to power almost 200,000 homes.

Eddy and Lea counties added the additional energy source to their already impressive portfolio.

“We have, of course, nuclear, we have bio fuels being produced down here, a vibrant oil and gas industry that’s doing fantastic and now we have solar,” said John Waters of Eddy County Economic Development.

The 100 acres of photovoltaic panels will track the sun’s movement in the sky for the next 20 to 30 years.

It’s all part of a plan to create clean, renewable energy and jobs.

“What we have is a facility that employed people for a significant amount of time, and will continue to do so over the next 20 to 30 years,” said Robert Reichenberger, Sun Edison spokesperson. “These panels and this facility are expected to last that long so we will continue to need people on the jobsite to monitor the project.”

Out of the three power plants online, two of them are in Jal and one is in Carlsbad.

The two offline – in Eunice and Monument – are expected to be generating power by the end of 2011.

“It shows we’re ahead of the rest of the state in this type of energy production and we like to think of ourselves in Southeastern New Mexico, particularly Eddy County as being a major contributor to the energy industries across the country,” said Waters.

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Go there and watch the video. More tomorrow.

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Nuclear Power – On time and under cost

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Yah right. That is so laughable. Even after they announced that they were going to try to bring 5 nuclear plants on line there were no commercial backers and so the price went up before they even started. It has been all downhill since then.

http://abcnews.go.com/US/wireStory/news-guide-building-nuclear-power-plants-16750327#.T_2tBZGkNyU

News Guide: Nuclear Industry Facing Cost Pressures

By The Associated Press
July 10, 2012 (AP)

Q: How many nuclear plants are under construction in the U.S.?

A: Three. Two nuclear reactors are being built at Plant Vogtle in eastern Georgia. Two more reactors are under construction at Plant Summer in central South Carolina. A fifth reactor mothballed in 1985 is being finished at Plant Watts Bar in Tennessee.

Q: How often are nuclear plants built?

A: The last nuclear plant built in the United States was the existing reactor finished at Watts Bar in 1996.

Q: How much does a nuclear plant cost?

A: Billions of dollars. Nuclear plants are among the most complicated and expensive infrastructure projects in the world. The plants require incredible amounts of design and engineering work and must be built to exacting safety standards. Federal inspectors can require that parts of the plant be ripped out and replaced if they don’t meet muster. The plants require huge amounts of metal, concrete, cables and wires. Building two Westinghouse Electric Co. AP1000 reactors at Plant Vogtle is supposed to cost roughly $14 billion, though the final expenses could be more.

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Smart Grid Efforts Breed Parasites – Blame monopoly capitalism

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If the utility companies were smart they would have been in the forefront of this effort, but years of being monopolies have sucked their brains out of their ears. So now we are going to have parasites festering all over the new grid. This can not be good. That is obviously not how this author sees it.

http://gigaom.com/cleantech/a-startup-emerges-to-help-time-shift-energy-use/

A startup emerges to help time shift energy use

By Jul. 5, 2012, 12:00am PT

Dialing down your home’s energy consumption during times of peak power grid use in exchange for compensation is an emerging service. Picture it’s a hot day and you agree not to jack up your air conditioner in exchange for a discount on your utility bill. Startups like new-comer Smart Grid Billing are developing applications to help manage this process, and later this month Smart Grid Billing plans to launch a field trial of its service at a golf course.

Founded in 2009, Smart Grid Billing is testing its combination of energy-monitoring wireless-connected plugs and software that collect and crunch energy consumption data. The service stores the data in a central server and can determine which appliance or equipment has the potential to reduce or cut its electricity use in real time.

This block of unused power can be sold to a local grid operator. Smart Grid Billing shares the revenue from that sale to its customers, and the plugs are programmed to restore the electricity flow back to the equipment at a later time.

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Healthcare Upheld – But that is not what I am going to post about

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It has been the shipping industry’s wet dream for a hundred years, Wind Power. They dream back to the days when the only costs for shipping was the ship and port fees. I do not know if this is the system that will catch on but it is pretty cool nonetheless.

http://cleantechnica.com/2011/02/28/wind-powered-cargo-ships-make-a-comeback/

Wind-Powered Cargo Ships Make a Comeback

February 28, 2011 By

Sailing ships once carried much of the world’s cargo across the seas, until canvas sheets were replaced by low-grade “bunker” oil. Now it appears that wind power is about to make a comeback, in the form of rigid “sails” that double as solar panels. The patent-pending technology, called the Aquarius Solar and Wind Marine Power System, is being developed by a company called Eco Marine Power. The dream of a high tech, sustainable energy cargo ship has been percolating for a number of years now, but it hasn’t caught on in a big way, so let’s see if this new system is The One.

Wind Power for Cargo Ships

At first blush, wind power for today’s ultra-huge cargo ships looks like a nice idea, but just not possible. The scale alone makes it seem impractical. However, that hasn’t stopped anyone from trying. In recent years a German company has come up with a parachute-like design for cargo ships that includes sails the size of football fields, and a British company has developed a more traditionally styled, rigging-free sail system for smaller cargo ships.

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