Here's a checklist for an extreme green dream office, courtesy of Dr. Peter Rickaby. Peter Rickaby is an independent energy and sustainability consultant who shares my view that is not “the world’s most sustainable office building.” (I think is.) In my post I suggested some alternatives, but Dr. Rickaby takes a different approach He creates an extreme dream office building, much like I tried to do with my extreme dream healthy house. It is a fascinating dream that actually covers much of the ground we have discussed on TreeHugger, and it starts with an understanding of the single biggest factor. First, it would not be big. The bigger the building the more people will work there and the further they will have to travel, so it’s a local office or perhaps a local work centre. The occupants live locally and arrive on foot or by bicycle. Size and shape matter for other reasons. If it’s too big it will have either a deep plan needing artificial lighting and air conditioning, or a complicated shape that will facilitate daylighting but increase surface area and heat losses. Or it may be tall, needing more structural material and lifts. ![]() I think our sustainable office building would be compact, not too densely occupied, and day-lit – small is beautiful! Aluminum Production/ Dr. Rickaby wants to use sustainable materials made without fossil fuels, so no concrete or steel. He gives aluminum a pass, as 'most of it is smelted using hydropower, and almost all of it is recycled', but I disagree with him there. There is not enough recycled aluminum so we keep making new stuff. There is a lot that is dirty and carbon-intensive before it even gets to the electric smelter, and the chemical reaction that happens when you (aluminum oxide) strips the oxygen and reacts with the carbon anode, making, you guessed it, carbon dioxide. So, nope, no free pass for aluminum. Cork is the healthiest insulation/ Lloyd Alter/ Dr. Expected Life of Components. Functional Information. Power Supply System. AC/DC Power Distribution. Overcurrent Overvoltage Protection. High- voltage Power Distribution. Toner Cartridge Detection. Engine Controller System. Engine Controller Board Inputs and Outputs. Laser and Scanner Drive. Paper Motion Monitoring. Rickaby likes wood, and says, 'Insulation could be cellulose, cork, flax, hemp, wood fibre, sheep’s wool or straw bales – there are lots of options! There would be no oil-based plastic insulation boards or mineral fibre (which involves melting rock).' I have come to agree regarding mineral fibre like rock wool, which has a formaldehyde binder, and, but am not convinced about sheep's wool. As Peter Mueller wrote in That leads us right down to the basic issue of livestock farming and impact. Do we damage our environment by encouraging farmers to keep more sheep because they can sell the wool at a good price to companies that make insulation products? Electricity would be from community wind and rooftop photovoltaics. 'The power distribution system would be low-voltage DC, which suits both solar PV and computer systems, and minimises transformer losses. Diurnal and inter-seasonal energy storage would be provided by tanks and batteries.' We have been around this block many times. Every year it seems that, and it is now really. Wurth wow keygen 2015 download. I suspect that in a few years we will all be powering our computers and electronics through USB cords. Gelid, a company known for its high-end cooling systems, announces the release of a new air supercooler, codenamed Black Edition. This model is characterized by a prime cooling effect that is able to manage with even an overclocked red-hot processor. Upon the whole, Gelid Black Edition can boast a larger number of heat pipes, wider area of heat dissipation, and quieter operation. Gelid Black Edition is known to support all contemporary CPU sockets designed by Intel (LGA 2011, 1366, 1156, 1155, 775) and AMD (FM1, FM2, AM2, AM2+, AM3, AM3+). This makes the cooler highly-compatible with versatile PC systems. The model is developed in the most spread tower framework with the two-section heatsink; this promotes for the installation of more than two fans which are able to ensure the maximal cooling activity. The base houses seven heat pipes (three of them feature 8 mm and four others — 6 mm). Kya khoob lagti ho badi sundar dikhti ho mp3 song dj. This implies that the model will play its best within the systems based on Intel X79. High-end PC monitors segment is abundant in models of different frameworks, designs and facilities. Nevertheless, the majority of manufacturers offer rather alike solutions, leaving demanding consumers dissatisfied. HP is the company known for challenging the rising demands, so the introduction of HP Envy 27 was an ‘expected surprise’ for all interested parties.
0 Comments
Leave a Reply. |