Mounting vs. Burying The Wire

How you decide to bury or mount the wire is entirely up to you and your planned layout. You can even do a combination of both - burying most of it but using a conveniently placed fence to mount the wire that runs along the fence line. Whether you bury or mount your wire depends in large part on the area you are fencing. For regularly mowed lawn it is best to bury the wire. For areas where you do not mow, or where digging would be impossible, you can simply lay the wire above ground and use lawn staples to hold it in place. The dog fence wire can also be mounted on convenient trees or existing fencing. In many situations professional dog fence installers and homeowners alike chose not to bury the dog fence wire, but rather use dog fence ground staples to secure the wire tightly to the ground, eventually the grass grows around the wire and hides it for better asthetic value.

Whether you choose to mount or bury the wire is in large part dependent on the terrain where you plan to install your electric dog fence. There are many reasons to bury the wire and just as many reasons to mount the wire.

Tool check list:

How much time should you budget for installation using a wire trencher?

acre: 1.5 -2.5hours

acre: 2-2.5 hours

acre: 2-3 hours

Read the original:
Dog Fence Wire Installation - FlexPetz

The ABB Low Voltage Products division has introduced a new line of heavy duty safety switches for commercial and industrial applications, meeting the necessary UL98, CSA and NEMA KS-1 standards for the most demanding service-entrance and motor-load applications.

The ABB Low Voltage Products division has introduced a new line of heavy duty safety switches for commercial and industrial applications, meeting the necessary UL98, CSA and NEMA KS-1 standards for the most demanding service-entrance and motor-load applications.

The 600V and 200kA rated switches use the same globally rated bodies as ABBs market leading rotary-style switches, providing increased performance, reliability and safety to the heavy duty market segment. They are the first heavy duty switches in the industry to offer touch-safe visible blades and operating mechanisms that are fully enclosed and protected from dirt and debris. All enclosure types come with gaskets, are free of sharp edges and offer a spacious interior for easier and safer wiring and installation of optional accessories.

The new ABB heavy duty safety switches range from 30 to 1,200 Amperes, and are available as fused and non-fused, with Types 1/12/3R/4X steel or stainless steel enclosures. They are suitable for many heavy commercial and industrial applications including heating, ventilation and air conditioning (HVAC), food and beverage processing, material handling and conveyors, water and wastewater treatment, commercial construction, marine, petrochemical processing and mining.

The new ABB heavy duty switches use the same proven, state-of-the-art switch bodies and technology as our rotary switches, which are generally regarded as the best in the industry, said Russ Janowski, ABB project manager. We are pleased to extend this technological leadership to the safety switch market.

The new ABB safety switches are maintenance-free, unlike competitive switches that require regular lubrication, and are fully field-serviceable, with the switch body, mechanism, fuse-holders, handle and enclosure door easily and quickly replaceable.

Additional features of the new line include:

The new ABB line of heavy duty safety switches is now available from authorized ABB distributors.

SOURCE: ABB Inc.

The rest is here:
ABB Introduces New Line Of Heavy Duty Safety Switches

April 19, 2014 New Riviera marquee going in

Staff Reports The Tonawanda News The Tonawanda News Sat Apr 19, 2014, 03:00 AM EDT

Tonawanda News The installation of the Riviera Theatre and Performing Arts Centers newly restored marquee is set to begin next week, Director of Development Gary Rouleau announced in a statement.

The work will begin Tuesday and will be completed Friday, and the box office will remain open during the installation.The project marks the end of a three-year fundraising effort to restore the marquee to its original glory and give it technological improvements.

The iconic 1947 marquee was removed in October and transported to Ohio, where the Wagner Electric Sign Company completed the restoration. The marquee will be transported on a flatbed truck and installed in its original location.

Frey Electric Co. also completed electrical updates to the Riviera Theatre in preparation for the marquees reinstallation.

The improved marquee features its original 1947 paint scheme, which was discovered through testing and research, the restoration of its green and neon lights, metal restoration, new wiring and electronics, including LED display panels that mimic the appearance of the original lettering.

With the resurgence of the historic Riviera Theatre as an anchor, the Webster Street Canal Corridor has seen a resurgence of economic development activity over the past several years with many new restaurants and businesses opening, a statement from the theater reads. Restoration of the historic marquee will contribute to the positive activity in the canal corridor.

Although the buildings marquee received state-of-the-art restoration, the theater worked with the New York State Office of Parks Recreation and Historic Preservation to make sure it was restored to its original look. The buildings status as a historic landmark means exterior renovations must be approved by a state panel and must seek to maintain the buildings historic nature.

Read more:
New Riviera marquee going in

by GARY CHITTIM / KING 5 News

KING5.com

Posted on April 17, 2014 at 7:17 PM

Updated yesterday at 7:20 PM

SEATTLE Puget Sound Energy (PSE) will spend the next several years trying to find gas line installation problems that can lead to deadly explosions.

In thousands of cases nationwide, gas line installers accidentally punctured sewer lines with directional drill bits, then ran the gas lines through the sewer. Its called a cross bore and it usually never results in a problem.

But Duane Henderson, PSEs Manager of Gas System Integrity, said if a plumber or do-it-yourselfer tries to clear a clogged sewer line with a common cutter tool, they can unknowingly sever the gas line. Gas can then travel up sewer lines and into homes or businesses.

The structure can fill up with gas and if it finds an ignition source, then we have some serious damage, said Henderson.

Several people have died in explosions and fires caused by severed cross bores in several states. There have been no explosions in Washington state and PSE wants to make sure it doesnt happen with any of their lines.

They have spent just one year inspecting their 24,000 miles of pipes and have already discovered more than 500 cross bores. They will spend many more years looking for them and will dig up and repair each one they find.

Read this article:
PSE fixing gas line installations that could lead to explosions

Employer:

Swift Worldwide Resources

Updated: Apr162014

Job posting bookmarked!

Primary Location: Houston, TX Schedule: Full-time Travel: Yes, 25 % of the Time Salary & Target Bonus: $72K to $82K with a 10% bonus opportunity, DOE

Overview: We're looking for an Instrument and Controls Engineer who will Lead instrument design efforts to support the development of basic and detailed design of new plants and their infrastructure as well as additions or modifications to existing facilities, in coordination with Project Managers and other Design Disciplines.

EXPERIENCE REQUIRED IN: P&ID development for instrumentation Instrument list development Interlock and continuous control logic development Knowledge and implementation of DCS and PLC systems Knowledge of wiring and installation of field instrumentation including selection of installation details Knowledge of Hazardous Area Classification for instrument selection Calculate sizing on control valves and flow meters Preparing specifications and performing bid evaluations for: o Field instrumentation o Package unit equipment for instrumentation and control Reviewing Vendor drawings for specification compliance Coordination and direction of instrument Design/Drafting activities (in-house and outside contractor), including but not limited to: o Instrument index o Loop sheets and wiring diagrams o Instrument location plans o Instrument installation details o Control Room/Rack Room equipment arrangement drawings o Control panel design Monitoring the type of work described above when performed by outside contractor engineers and designers for timeliness and cost effectiveness Interpretation and adherence to industry standards and regulatory codes Interface with Operations, Vendors, and Contractors throughout design, construction, and startup

EXPERIENCE DESIRED IN: Preparation of estimates for I&C scope Preparation of I&C design basis Preparing specifications and performing bid evaluations for: o SIS (user requirements specifications) o DCS (user requirements specifications) Knowledge of DCS control for batch operations Perform FAT and commissioning for DCS, SIS, and field instrumentation Participate in plant start-up and troubleshooting Knowledge of Hazardous Area Classification for instrument selection Familiar with industry SIS standard IEC 61511

Required: BS in Electrical or Chemical Engineering and 3 or more years of professional engineering experience. At least 1year of experience as an Instrument and Controls Engineer, preferably in a chemical, petrochemical or similar manufacturing operation. Basic familiarity with engineering, purchasing, accounting and construction practices. Good communication and computer skills. Self starter with high level of results orientation. Valid TWIC card

In order to apply for this position, applicants MUST meet the following criteria. If your resume does not match these criteria, you will not be able to apply for this position.

See more here:
Senior Electrical Engineer

Tampa, Fla. (PRWEB) April 16, 2014

RedVector.com, the leader in online continuing education and workforce training solutions for the architecture, engineering and construction (AEC) industries, launched new National Electrical Code (NEC) change coursework this month, closing out its 2014 series of NEC change eLearning.

First published in the late 1800s, The NEC is now updated every three years in order to set standards for the safe installation of electrical wiring and equipment. NEC is not itself a U.S. law but its frequently mandated by state or local governing bodies.

According to the National Fire Protection Association (NFPA), there were 3,745 proposals submitted recommending changes for the 2014 NEC. In addition, there were 1,625 comments concerning the NEC Code-Making Panels responses to these proposals.

RedVector enables professionals in the electrical design, installation and maintenance fields to understand the noteworthy changes that occurred in the 2014 edition of the NEC more quickly and easily. The last training component of the series provides a summary of the significant changes for chapters 5-8 of the 2014 NEC, including new requirements, new articles, revisions to existing requirements and deletions to existing requirements.

RedVector is very proud of its newest NEC course series and its ability to offer relevant training so quickly after the 2014 NEC was adopted, said Matt Casey, Ph.D, Vice President of Content and Accreditations at Red Vector. Our team of experts interprets the changes in the NEC so that our customers can more quickly and easily understand the new version. In other words, our expertly-guided courses focus on explaining the changes in the code, rather than simply reciting the new code, making it easier for them to get up to speed with the latest standards.

About RedVector RedVector sets the standard for excellence in online continuing education and training for the architecture, engineering and construction (AEC) industries and holds more than 60 state and national accreditations. RedVector offers individual courses as well as large-scale corporate training solutions for AEC firms featuring customizable and easily accessible online universities with a full range of tracking and reporting features. With an online library exceeding 1,100 courses authored by more than 100 subject matter experts, RedVector.com serves more than 130,000 AEC professionals in all 50 states. The recipient of numerous community honors and industry awards, RedVector was founded in 1999 and is headquartered in Tampa, Florida. For more information, call 1-866-546-1212 or visit http://www.RedVector.com.

See the rest here:
RedVector Launches 2014 National Electrical Code Change Courses

Apr. 16, 2014 @ 12:00 AM

HUNTINGTON -- The Cabell County Board of Education voted to approve more than $10,000 in changes to the school system's newest facilities during the board's regular meeting Tuesday.

Approximately $9,221 in change orders for Huntington East Middle School and another $1,699 for the school system's new transportation garage in Lesage were approved during the meeting at the Cabell County Schools central office.

The change orders call for installation of blinds for privacy in the school's health clinic, the installation of wire raceways for wiring and fire caulking for the window blinds in the art room at the school, and the addition of loose furnishings, including waste baskets and other non-furniture items, said Mike O'Dell, assistant superintendent of operations.

He said the Huntington East projects are minor projects that either failed to receive bids during the initial bidding process, or they were needs that were not clarified in the original bids.

The funding for those projects will come from the contingency fund for the school's construction, in which there is a little more than $50,000 remaining, O'Dell said.

He also said the installation of an aluminum security door for the outside aluminum access ladder to the roof of the transportation garage in Lesage was needed to prevent anyone from accessing the facility's roof.

The funding for that project also comes from the contingency fund for the garage's construction, which was less than $10,000 at last check, O'Dell said.

The board also considered revisions to the Cabell County Schools Policy Manual, a measure which was on first reading during the meeting, so the board did not take any action.

The proposed changes would put the manual in line with state code and measures that were passed by the West Virginia Legislature last year, said Todd Alexander assistant superintendent.

Read the rest here:
Projects at East Middle OK'd

Bentek 2350 Harris Way San Jose, CA, 95131, USA

SAN JOSE, CA Bentek Solar, manufacturer of a broad range of products connecting PV panels to inverters worldwide for the residential, commercial and utility-scale marketplaces, has started shipping the second generation Fused Disconnect Safety System (FDSS).

Bentek Solar continues to add to its broad range of residential, commercial and utility-scale safety systems with the new 1000VDC Utility-Scale FDSS 2. The FDSS 2 builds on the success of the FDSS 1 by providing customers with up to 24 inputs with a total system capacity of 4800 Amps.The FDSS 2 also complies with the NEC 2011 disconnect requirements ensuring customers safe access to service inverter fuses, said John H. Buckley, Executive Sales and Marketing for Bentek Solar.

The FDSS 2 provides: Recombining of up to 24 1000VDC inputs into one common bus ouput Visible blade disconnect for an extra level of safety for all incomming PV arrays Common output hardbuss bar for easy installation with utility-scale inverters. Bentek Zone current monitoring Optional heater and ventilation systems for variable climates

For more information about the capabilities on the FDSS 2 please contact Bentek at 1-866-505-0303 or visit http://www.BentekSolar.com.

About Bentek Solar Founded in 1985, Bentek is a leader in engineered electromechanical and power distribution solutions for industrial applications. Bentek designs and manufactures products such as wiring harnesses, electrical combiner boxes, and custom OEM assemblies for the solar energy and semiconductor markets. Bentek is an ISO certified company. For more information, contact Bentek Solar at 866-505-0303, e-mail SolarSales@bentek.com or visit http://www.BentekSolar.com.

Read the original here:
Fused Disconnect Safety System serves solar applications.

Bryce Theriot, 17, wires an outlet box Monday in the electrical program at Terrebonne Career and Technical High School in Houma.

A year of hard work paid off for eight Terrebonne Career and Technical High School students who competed at this years Skills USA competition in New Orleans last week.

Skills USA is a student career and technical organization that allows competitors to show off a variety of occupational skills in hopes of winning gold medals in their category.

The local schools Skills USA chapter had 31 students competing at the state level, however, only eight will advance to nationals in June to Kansas City, Mo.

Were going to nationals to represent the state of Louisiana, and those divisions are action skills, diesel equipment technology, carpentry, cabinet-making, air-conditioning, electrical constructional wiring and industrial motor controls, and mobile electronics installation, said electrical instructor Charlie Positerry.

Bryce Theriot, 17, is a junior at South Terrebonne High who won gold in electrical construction wiring. In this division, competitors must build two walls of electrical construction by reading a blueprint and a set of electrical specifications. Theriot had only seven hours to build the walls and install electrical boxes and wiring.

What challenged me was hooking up the devices themselves, not running the wire, so Im going to practice that and more grounding safety for nationals, he said.

Tyler Valure, 16, is also a South Terrebonne junior who won gold in his category, HVAC. Here, competitors must be able to braze and solder copper pipe, recover vacuum and recharge a refrigerant circuit along with calculating sub cooling and troubleshooting compressor electrical circuits.

I had to cut pieces of copper and braze them together, then sledge it so it would fit different sizes to wire up a circuit for a gas valve on a thermostat, Valure said. During the summer Id work with my dad on residential units. Ive never gotten to do it myself until now, but I use to observe a lot, he said.

Action skills was another division the Career and Technical High School Skills USA chapter won gold in. In this competition, the student must demonstrate a learned skill in which contestants use examples, experiments, displays or practical operations to clearly explain their skills along with using visual aids. H.L. Bourgeois student Sarah Henry, 15, performed her skill in just under seven minutes.

View post:
Terrebonne students advance to national competition

Photo by Kathryn Crandall.

The five new solar panels on Kline Geology Laboratory may not be harvesting energy, but they could help reduce Yales energy bill.

On Friday, the members of Project Bright, an undergraduate organization dedicated to increasing the presence of solar power at Yale, began installing five solar panels on the roof of Kline Geology Laboratory (KGL) on Science Hill. The test installation features a solar panel from each of the five major types commercially available, allowing Project Bright to determine the panel most suited for the New Haven environment. The data can be presented to the Yale Office of Sustainability to inform their future solar initiatives, said the founder of Project Bright, Maddy Yozwiak 14.

There arent many other installations like this, which take the currently available technology and compare predicted performance with what happens on the ground, Yozwiak said. A lot of panel manufacturers release that information and its just taken for granted.

In 2011, Yozwiak proposed a student-led solar panel installation and received a three-year loan from the Yale Office of Sustainability intended to fund student projects that could decrease Yales electricity usage.

The original plan for the project called for the expansion of a currently existing solar installation on the roof of Swing Space. When this ultimately proved to be unfeasible, the team refined their plan to switch from a large energy-harvesting system to a smaller one that does not gather power, and only tests various solar panels. With the change of plans, Project Bright was no longer able to use the original loan, and instead received a grant from the the Yale Office of Sustainability, with additional support coming from the Yale Student Environmental Coalition, the Department of Geology and Geophysics and the Connecticut Department of Energy and Environmental Protection, Yozwiak said.

After scanning aerial maps of campus, the team chose KGL as the site of the installationfor safety reasons: Its flat, fenced-in roof was designed for geology students to carry out weather testing. The roof was already home to one solar panel, used to power weather instruments, and some pre-existing scaffolding. An installation this size would be sufficient to power a house, but not a large laboratory building like KGL said Sam Kaufman-Martin 15, installations and assessments leader for Project Bright.

Trained students carried out the majority of the preparation and installation. The scaffolding to support the panels and the electrical wiring were designed by students, although it was challenging due to the lack of members with electrical experience, said Julia Zhuang 17, a member of Project Bright involved in the technical aspects of the installation. Advisors from Yale supplemented the students training, including Kevin Ryan and Glenn Weston-Murphy, research support specialists at the School of Engineering and Applied Sciences in electrical engineering and mechanical engineering, respectively.

Initial planning and design were carried out during the fall term, parts were ordered before spring break and the installation began on Friday. The turnout for this culminating moment was impressive, said Tess Maggio 16, co-president of Project Bright.

It was a really exciting moment when we screwed in the first piece, Zhuang said. Its the product of all our work.

Read more from the original source:
Installation auditions solar panels