Flat Roofing Companies West Edmonton|780-800-7295|Residential Flat Roofer Edmonton Region
http://edmontonflatroofer.com/ (780) 800-7295 Edmonton Flat Roofer - Give us a call to find out the cost for flat roof replacement. Residential or smaller Co...
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Flat Roofing Companies West Edmonton|780-800-7295|Residential Flat Roofer Edmonton Region - Video
Sherwood Park AB Shingle Roofing Services|780.800.7295|SW Edmonton Asphalt Shingle Roofing
http://edmontonroofingpros.ca/ 780-800-7295 Call Today! Thanks for visiting Edmonton Roofing Pros, your Edmonton roofing experts! Since 1980, we have served ...
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Sherwood Park AB Shingle Roofing Services|780.800.7295|SW Edmonton Asphalt Shingle Roofing - Video
Liquid Rubber Flat Roofers Millet AB|(780) 800-7295|Flat Roofing Services Central Edmonton
http://edmontonflatroofer.com/ (780) 800-7295 Edmonton Flat Roofer - Give us a call to find out the cost for flat roof replacement. Residential or smaller Co...
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Liquid Rubber Flat Roofers Millet AB|(780) 800-7295|Flat Roofing Services Central Edmonton - Video
Zero Low interest rate loans for Vinyl Replacement Windows Connecticut 860-986-7277
Low interest rate loans for Vinyl Replacement Windows available to Connecticut homeowners. CHIF offers zero interest loans for various energy conservation im...
By: Danny Rossa
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Zero & Low interest rate loans for Vinyl Replacement Windows Connecticut 860-986-7277 - Video
Greensboro, NC (PRWEB) February 18, 2015
ReRoof USA announces the beginning of another metal roofing project in Greensboro, NC located at 4435 Jessup Grove Road. ReRoof USA specializes in metal roofs for new construction, storm damage repair & replacement, and retrofits in and around Raleigh, NC. For more info call 770-456-1611 or visit the website at ReRoofUSA.com.
This new storage facility at Hayleigh Village is very professional and convenient for people in the Greensboro area. This project consists of a 78,600 square foot multi-level building which will provide a lot of much needed storage space for local residents. This state of the art facility is the newest storage center for residents in the Northern Greensboro area.
There is recorded video surveillance along with wine storage for consumers looking for that something extra. The units range in size from 10x30 down to 5x5 so just about anyone can find the right size space. Business deliveries are also accepted for commercial customers which is a plus for local professionals with busy schedules. The covered loading zones are also another feature not found at just any storage facility.
Metal Roofs are perfect for business owners who want to install solar panels on commercial buildings in Wilmington, NC. ReRoof USA is a metal roofing installation contractor serving Wilmington, NC and the entire Eastern United States with services for new construction, retrofit roof systems, inspections, storm damage repair, and much more. For more information call 770-456-1611 or visit the website at ReRoofUSA.com.
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Metal Roofing Company in Greensboro, NC Announces Installation and Contractor Services To Be Performed At Self Storage ...
South Allegheny school board on Wednesday approved a $669,704.15 contract for roof replacement at the district's Early Childhood Center in Liberty.
Weatherproofing Technologies Inc., a subsidiary of Tremco Inc., made the proposal using a turnkey operation utilizing subcontractor Triangle Roofing Inc.
Superintendent Wayne Gdovic said the district has funding in its capital improvement fund to cover the cost.
LLI Engineering's proposal for construction administration services was approved as well. LLI will be paid hourly.
Meanwhile, the board hired a second attorney for a lawsuit the district first filed in 2009 over alleged negligence in the design and construction of South Allegheny Elementary School.
The board approved the proposal of attorney James W. Creenan of Creenan & Baczkowski to act as co-counsel with attorney Diego Correa of Andrews & Price.
The district is suing architectural firm N. John Cunzolo Associates Inc., as well as Cunzolo himself, Solar Testing Laboratories Inc., Gurtner & Sons LLC and Eles Brothers Inc. for breach of contracts dating back to 2000 and 2001.
Defendants named later include Murin & Murin Inc., Murin Paving & Excavating, Ram Acoustical Corp. and Carmen Barone & Sons Inc.
The case began before Allegheny County Common Pleas Judge Joseph M. James, but more recently filings have been made before Common Pleas Judge Christine A. Ward.
Separately, the board heard a complaint related to rumors of a threat against the middle school and high school that swept social media this month and prompted an investigation by district officials and Liberty police.
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South Allegheny school board OKs $670K roofing contract
"USB Powered" LED Subwoofer Box Custom! PT1
part 1 building and installing the LED lights and wiring installation for the subwoofer box lights. powered via usb plug uses 5v DC can actually be plugged i...
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"USB Powered" LED Subwoofer Box Custom! PT1 - Video
Cape Canaveral, Fla. Astronauts stepped out on a spacewalk Saturday to perform some tricky cable work needed before new American-made crew capsules can dock at the International Space Station.
It was the first of three spacewalks planned for NASA astronauts Butch Wilmore and Terry Virts over the coming week.
Altogether, Wilmore and Virts have 764 feet of cable to run outside the space station. The longest single stretch, for installation Saturday, is 43 feet.
NASA considers this the most complicated cable-routing job in the 16-year history of the space station. Equally difficult will be running cable on the inside of the complex.
The extensive rewiring is needed to prepare for NASA's next phase 260 miles up: the 2017 arrival of the first commercial spacecraft capable of transporting astronauts to the orbiting lab. NASA is paying Boeing and SpaceX to build the capsules and fly them from Cape Canaveral, which hasn't seen a manned launch since the shuttles retired in 2011. Instead, Russia is doing all the taxi work for a steep price.
The first of two docking ports for the Boeing and SpaceX vessels still under development is due to arrive in June. Even more spacewalks will be needed to rig everything up.
Virts, who arrived at the space station in December, savored the moment as he floated out on his first spacewalk high above the South Pacific. "Pretty cool," Virts said. The men hauled out with them a big white bundle containing cables. Saturday's space walk began at 7:45 a.m. EST and was expected to last 6.5 hours. NASA is broadcastingthe spacewalk live online.
The second spacewalk will be Wednesday and the third on March 1.
Spacesuit concerns stalled the work by a day.
NASA wanted to make certain that the suits worn by Wilmore and Virts had reliable fan and pump assemblies. Two other fan-pump units failed aboard the space station in recent months and were returned to Earth earlier this month for analysis. Corrosion was discovered, the result of water intrusion from testing.
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Astronauts as cable guys: Biggest wiring job in space station history
February 18, 2015 // Paul Buckley
German energy harvesting wireless technology company EnOcean is offering a LED control system for the North American market based upon innovative self-powered sensors and switches, combined with LED fixture controllers and commissioning tools to simplify installation and setup.
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With the offering, EnOceans OEM customers benefit from significantly shorter development timelines, reduced investment, enabling them to focus on the quickly evolving LED market opportunities. Employing EnOcean modules, OEMs can develop products on their own leveraging established LED control applications. Those OEMs seeking a ready-to-use solution can employ finished products to speed time-to-market and reduce development effort.
The building blocks include:
The LEDR/LEDD controllers use wireless technology to communicate at 902 MHz with other self-powered EnOcean-based products. The controller provides a simple solution for dimming control of a single fixture or a zone of multiple daisy-chained LED fixtures. In addition, it supports daylight harvesting scenarios, occupancy control and manual dimming processing data from EnOcean-based self-powered wireless occupancy sensors, light level sensors, and switches. The compact size enables flexible installation inside of or next to electrical boxes and fixtures so it can be easily wired out of sight using standard wiring practices.
German energy harvesting wireless technology company EnOcean is offering a LED control system for the North American market based upon innovative self-powered sensors and switches, combined with LED fixture controllers and commissioning tools to simplify installation and setup.
With the offering, EnOceans OEM customers benefit from significantly shorter development timelines, reduced investment, enabling them to focus on the quickly evolving LED market opportunities. Employing EnOcean modules, OEMs can develop products on their own leveraging established LED control applications. Those OEMs seeking a ready-to-use solution can employ finished products to speed time-to-market and reduce development effort.
The building blocks include:
The LEDR/LEDD controllers use wireless technology to communicate at 902 MHz with other self-powered EnOcean-based products. The controller provides a simple solution for dimming control of a single fixture or a zone of multiple daisy-chained LED fixtures. In addition, it supports daylight harvesting scenarios, occupancy control and manual dimming processing data from EnOcean-based self-powered wireless occupancy sensors, light level sensors, and switches. The compact size enables flexible installation inside of or next to electrical boxes and fixtures so it can be easily wired out of sight using standard wiring practices.
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Energy harvesting wireless LED control system simplifies installation
February 19, 2015 // Graham Prophet
LTC2875 is an exceptionally rugged, high voltage tolerant CAN (controller area network) transceiver designed to greatly reduce field failures without the need of costly external protection devices.
In practical CAN systems, installation cross-wiring faults, ground voltage faults or lightning induced surge voltages can cause overvoltage conditions that exceed absolute maximum ratings of typical transceivers. The LTC2875 features 60V overvoltage fault and 25 kV HBM ESD protection on the data transmission lines, protecting bus pins during operation and shutdown. Whether a circuit is transmitting, receiving or powered off, the LTC2875 tolerates any voltage within 60V without damage, increasing the robustness of typical CAN networks.
The CAN bus has a well defined protocol stack, with support for standalone controllers, FPGAs and ASICs, making implementation easier over alternative interfaces, such as RS485. The LTC2875 provides the flexibility to be powered from a 3.3V or 5V rail, which is very useful in industrial applications where a 5V rail may not be present. In addition to the high fault and ESD protection, the device features a low electromagnetic emission (EME) driver with a transmit data (TXD) dominant timer to prevent faulty controllers from clamping the bus, as well as a high electromagnetic immunity (EMI) receiver with an extended 36V common mode range to enable operation in electrically noisy environments and in the presence of ground loops. The LTC2875 features a high speed data rate of 4 Mbps with an adjustable slew rate for data rates as low as 1 kbps. A shutdown mode brings all of the LTC2875s outputs to high impedance and reduces power consumption to 1 A.
The LTC2875 is offered in commercial, industrial, automotive and military (-55C to 125C) temperature grades and is available in 3 x 3mm DFN-8 and SO-8 packages, with industry-standard pinouts. Pricing starts at $1.72 (1000).
Linear Technology; http://www.linear.com/products/CAN_Transceivers
Displays & Interfaces,Analog & Mixed Signal ICs,Power components
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4 Mbps CAN transceiver with 60V fault protection
