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Showing posts with label Dust. Show all posts
Showing posts with label Dust. Show all posts

Friday, 14 August 2015

Construction Dust Irritating Locals in Central Austin

Until this year, property manager Dathon Aragon hasn’t had any problems leasing condos.


“We had multiple showings,” Aragon said. “It took a lot longer than it typically would.”


The construction across the street has changed his business. The dust from the construction clogs the air conditioning units so much the air filters need to be changed every week.


“The return air sucks in the dust and it just clogs up the system,” Aragon said. Fortunately, we have had it serviced, but we haven’t had to replace it yet like some of the other businesses.”


Across the street, Brave New Books says it learned the hard way what was going in its air conditioning unit.


“A few days ago, the outer fan motor completely burned out,” Brave New Books’ Leland Freeman said. “Dust got into the motor and just caused it to fail completely, and we didn’t have air conditioning down here for a couple days.”


Since our story aired last week, DPR Construction has added more sprayers and water trucks to combat the dust. Businesses nearby say they just want to be done.


“I don’t think it’s good for the residents that live here certainly,” Aragon said. “In terms of business and in terms of leasing it out, it has made it a lot more difficult.”


The University of Texas says it will investigate any formal claim but none have been received from any local businesses. The university adds the contractor should finish excavation by the end of August.



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Construction Dust Irritating Locals in Central Austin

Tuesday, 26 May 2015

Dust Collectors extend filter life via cartridge cleaning system.

Micro Air Clean Air Systems recently introduced the new FORCE™ line of dust collectors, featuring the exclusive Roto-Pulse® cartridge-cleaning system.


The Roto-Pulse system is an automatic, incrementally rotating filter cleaning system that uniformly cleans 100% of the cartridges’ surfaces, 30% – 40% more filter surface than conventional reverse pulse (backflush) systems. Roto-Pulse® cleaning is quieter, typically 15 dBA quieter than reverse pulse cleaning systems and requires less compressed air, thus extending the life of the filters and compressor.


Cartridge filters are cleaned by pulsing air into a specially designed stainless steel rotating tube with pre-drilled holes. As air enters the tube it incrementally rotates a number of degrees, distributing the pulse of air across the length of the inside surface of the cartridge, dislodging clogged dirt from the cartridge.  Time between pulses and duration of each pulse are factory pre-set for optimal cleaning, but can also be adjusted for various applications or processes.  This allows for long-term savings by further reducing compressor and replacement filter cost.


Micro Air Clean Air Systems
www.microaironline.com
donh@microaironline.com
PHONE: (866) 566-4276, FAX: (316) 219-2995



Dust Collectors extend filter life via cartridge cleaning system.

Sunday, 17 May 2015

Ezi-Duct to launch the new mobile dust collector and fume extractor at NMW




Leading Australian supplier of dust collection and fume extraction equipment, Ezi-Duct will launch the new Polex eMission Control mobile dust collectors and fume extractors at the upcoming NMW 2015 exhibition.


Offering both performance and features, the Australian designed Polex eMission Control range of mobile dust collectors and fume extraction units is available in a choice of three models: eMission Control 1500, eMission Control 2200 and eMission Control 4000.


The eMission Control 1500 dust and fume collector is rated at 1500m³/h @ 1500 pa, Key features include a primary spark filter and a spun bonded polyester pleated air filter cartridge that is cleaned with a manual compressed air lever. Perfect for the removal of welding fumes from fabrication or construction sites, the eMission Control 1500 can be fitted with a single 3m Ezi-Arm fume arm.


The larger eMission Control dust collector/ fume extractor units include the eMission Control 2200 rated at 2200m³/h @ 1500 pa and the eMission Control 4000 rated at 4000m³/h @ 1500 pa. The eMission Control 2200 and 4000 units are suitable for fitting two 3m Ezi-Arm fume arms and have fully automatic PLC controlled reserve pulse cleaning of the spun bonded polyester pleated air filter cartridges. Model 2200 has two filters while Model 4000 has four filters.


All eMission Control units are mounted on quality casters for mobility and can fit through standard doorways.


The new Polex eMission Control dust and fume collector ranges are available ex-stock from Ezi-Duct’s branches in Melbourne, Sydney and Brisbane.



Ezi-Duct to launch the new mobile dust collector and fume extractor at NMW

Tuesday, 14 April 2015

Clark County issues dust advisory

Don’t let the sun trick you into thinking Tuesday’s weather will be pleasant.


The Clark County Department of Air Quality has sent out a dust advisory.


Winds are expected to blow between 25 to 30 mph with gusts up to 47 mph, the National Weather Service said. Windy conditions should last until the evening.


Children and people with respiratory diseases should stay indoors, the county said. Drivers should also drive slowly on unpaved roads. Residents should shut windows and change dirty air filters.


The high should reach 75, according to the Weather Service. Winds could make it feel cooler.


Clark County’s Department of Air Quality sent a notice to valley dust control permit holders, contractors and stationary sources Monday. The asked businesses to inspect their sites and stabilize loose soil.


Contact Ricardo Torres at @rickytwrites



Clark County issues dust advisory

Saturday, 8 March 2014

For Texas, Economics Is Dust in the Wind

If I can be forgiven a little piece of hometown news (albeit one that I think is of general interest) the halls of power in Lubbock, Texas, are abuzz with the notion that the city has a fair shot at landing Tesla’s new $5 billion “Gigafactory” building the lithium-ion batteries that power its cars and those of some other automakers as well. That speculation is a bit premature — Tesla is still working through negotiations at the state level, with Rick Perry personally leading the campaign to edge out Nevada, New Mexico, and Arizona — but the powers that be in Lubbock believe that they have something special to offer: wind. If you are looking for wind power, and Tesla is said to desire to incorporate it into the new facility, then West Texas is the place to be.  There’s the wind itself, which is endless, but there is also — and I know this sounds made-up — the National Wind Institute,  which houses a variety of research projects related to wind energy and other wind-oriented subjects. Texas Tech University is one of the go-to places for wind-energy research. (The wind geeks there also have a tornado simulator, which is kind of cool.)


The Tesla story is a good example of the fact that business and economics are really two very different fields. Business does not work the way we ideologues think that it should.


Conservatives will note with some glee that Tesla apparently never even gave serious thought to building the plant in California, where the company is based. Texas presumably is on the list for the usual reasons: a very business-friendly tax-and-regulatory environment, low cost of doing business, etc. There is hardly a union goon to be seen, and General Motors and Toyota both operate happily in the state. About 15 percent of Texas’s economy is manufacturing, much of it related to the energy industry, but there is a substantial non-energy manufacturing economy as well. Forbes recently ranked Houston first in the nation for manufacturing jobs, and, with 21 percent growth in manufacturing over the past ten years, it’s not hard to see why.


But Tesla is not a success story for the free-market purists. It was famously the beneficiary of low-interest financing from the federal government. And Tesla in Texas, should that come to pass, would not be a case study for free-market purists, either. Texas has a very good business climate, but there is more to it than low taxes. Austin became a high-tech center in no small part because the University of Texas cranks out a big class of engineers and code-monkeys every year. That wind-energy research in Lubbock is funded largely by government entities. One of the ironies of the political culture of my hometown is that it is a very conservative place in which the two big economic players — the university and the cotton industry — are government-supported.


And if Texas does land the Tesla plant, it will not be because Rick Perry is so good at making the case for the economics of Milton Friedman, but because he is an expert practitioner of state-level mercantilism.


Is that so bad?


Tesla courtship represents what I think is a reasonably good model for economic development, much as it may offend my ideological sensibilities. If government is going to spend money on economic development, then funding for university-based science and engineering research must be at or near the top of the list for prudent uses of taxpayers’ money. As jobs programs go, offering sweetheart tax deals to employers is preferable to adding 10,000 Head Start teachers or whatever it is the Democrats are proposing this week. Yes, all of that amounts to subsidies for businesses with the political and economic clout to demand them. But until our federal, state, and local governments adopt the Williamson platform, the question is not whether to have a relatively high level of government involvement in what should be private economic matters but exactly what kind of involvement to have. There are better and worse ways to do that. I’ll take funding science research over trying to reinflate the housing bubble on behalf of the National Association of Realtors ten times out of ten.


That is something to think about for Republicans as they look for ways to connect with voters on the bread-and-butter issues. Current cost estimates for federal  corporate welfare run around $100 billion. If some substantial share of that were cut, we could apply some of the savings to deficit reduction and redirect some of it to basic science research. I suspect that many Democrats, knowing that their voters are very often found attached, piglet-style, to educational institutions, would not object to backing such a deal. It would be a way to help address the Republicans’ “Santa Claus problem.” The Democrats promise voters free stuff — it always works out badly, but it sounds good in November — and Republicans promise voters tax cuts. Republicans have done such a good job delivering on tax cuts for the middle class and the poor that the issue has lost much of its efficacy. So, what do Republicans have to offer instead? Rick Perry has been the most successful governor in modern Texas history not because of his winning personality or because of an Ann Richards-style personality cult, but because he can point to something that he and other Texas Republicans have delivered on for voters: jobs. Lots of them.


The reality is that a federal government that looked more like Texas government would not be an exercise in unmixed conservative wish-fulfillment. But it would be a hell of an improvement.


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For Texas, Economics Is Dust in the Wind