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Save Energy and Reduce Emissions to Achieve Sustainable Development and Improve Corporate Competitiveness
- Myles Ross
- 1 years ago
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1 Save Energy and Reduce Emissions to Achieve Sustainable Development and Improve Corporate Competitiveness 2012 Huawei Whitepaper for Saving Energy and Reducing Emissions
2 Contents 1 Overview Green Communications Wireless Base Station Energy Efficiency Urban Site Reconstruction Solution Integrated Outdoor Site Solution EasySite Solution Base Station Equipment Energy Efficiency Huawei's Energy Saving Solutions for Base Station Equipment Base Station Auxiliary Equipment and New Energy System Fixed Broadband Network Energy Efficiency Cloud Application Energy Efficiency Green Huawei Green Operations Energy Management System New Energy Sources Architecture Laboratories Green Industry Chain Construction Green Raw Materials Green Packaging Green Warehousing Green Logistics Supplier Management Green World ICT's Contribution to Reduction of Energy Consumption Throughout Society Smart Grid Smart Railway Smart Logistics Digital Healthcare IT-based Education Smart Vehicles Contributions to Standards Organizations and Market Recognition Conclusions List of Terms... 33
3 1 Overview According to International Energy Agency (IEA) statistics, over the past three decades, global energy consumption has increased by more than 70%, and CO2 emissions have increased by about 80%. From 2010 to 2015, energy consumption and carbon emissions will continuously increase by 2.5% every year, especially from the use of fossil fuels. Mainstream scientists think that energy consumption has caused the greenhouse effect and led to a series of natural disasters. Protecting the environment and preventing climate change have become one of the great challenges of our time. In addition, energy prices have been skyrocketing since the 1970s, which has put increasing pressure on the industrial and manufacturing sectors. Society as a whole is attaching more importance to conserving energy. The development of telecom services has comprehensively reduced energy consumption and CO2 emissions. For example, telephone and video conferencing services have reduced enterprises' need for travel. The development of short message service (SMS) and Internet services enable people to interact with one another without using physical media such as postcards, greeting cards, or letters. The continuous development of all such services will continuously reduce the Carbon Footprint of individuals and enterprises. To put it simply, telecom services have supported and contributed to the green Gross Domestic Product (GDP) and harmonious social development. Practices in recent years have proven that Information and Communications Technology (ICT) solutions can effectively reduce the industry's energy consumption. Take smart grids for example. Deploying smart grids in the electricity, transportation, and medical care industries in top energy-consuming countries such as China, the US, and India can help these countries reduce CO2 emissions by about 5%. Telecom enterprises provide services to help society reduce its carbon emissions, but these enterprises should also work to continuously improve their Energy Efficiency and minimize their Carbon Footprint and energy consumption. Huawei believes that a telecom enterprise's efforts to save energy and reduce emissions not only aim to achieve a Carbon Neutral status to ensure green GDP, but also serve as an important means for it to reduce costs in the future. Network design solutions for saving energy and reducing emissions must be evaluated based on the Total Cost of Ownership (TCO). Only those energy saving solutions that are economically feasible can be put into practice. 1
4 To overcome this challenge, Huawei has developed the "Green Communications, Green Huawei, and Green World" strategy in the hopes of encouraging society to save energy and protect the environment while saving energy and reducing emissions during its business operations. 2 Green Communications Green Communications Innovative Green Network Solutions Green Huawei Green Supply Chain Mgmt. (e.g.rohs, WEEE) Green World Protecting the earth by innovative ICT solutions Internally, Huawei will continuously reduce the energy consumption of its products by introducing new technologies and will provide innovative low-energy consumption solutions to better serve its customers. Externally, Huawei will work together with its suppliers and customers to control the impact of its product development and delivery on the environment. Huawei will choose high-quality raw materials and adopt new technologies to provide highly efficient solutions. It will also design recyclable product packages to reduce the energy consumption in logistics chains. To test the carbon emissions of telecom products throughout their life cycles, Huawei has conducted a Life Cycle Assessment (LCA) on its own equipment. Such equipment mainly includes base stations in the mobile network and broadband access products in the fixed network. After conducting this assessment, we reached the following conclusion: Carbon emissions in the network operation phase account for approximately 80% of the total emissions. Most of the carbon emissions result from the equipment's consumption of electricity, so the key to reducing carbon emissions is to develop energy-saving products. After analyzing several customers' energy consumption patterns based on live network data, Huawei found that electricity was the main type of energy consumed by operators. Most electricity is consumed by equipment in the access network, including wireless sites and broadband and narrowband access sites. The energy consumption of many mobile operators' wireless sites has reached over 70%. Although the energy consumption of fixed operators in the access network is less than that of mobile operators, it is generally more than 40%. In addition, more and more industries and enterprises are adopting ICT solutions, so the energy consumption of cloud applications will put increasingly heavier pressure on operator, enterprise, and industry networks. Ultimately, as we implement our "Green Communications" strategy, we should focus on reducing the energy consumption of access network sites and pay attention to cloud applications, as the "cloud" trend continues to develop. For similar packaging and transportation issues in the manufacturing industry, we can adopt new logistics technologies to save energy and reduce consumption. Since more and more governments and industries have recognized the function of ICT as a green enabler, we should also pay appropriate attention to the ICT industry. This chapter describes the key points for improving the energy efficiency of wireless base stations, including base station auxiliary equipment, new energy systems, fixed broadband networks, and could applications. 2 3
5 2.1 Wireless Base Station Energy Efficiency In the mobile network, the energy consumption of wireless sites generally accounts for over 75% of the total energy consumption of the mobile network. To reduce the mobile network's energy consumption, we should first reduce each site's energy consumption. Huawei provides appropriate designs at the network topology and network element (NE) levels to reduce sites' energy consumption. At the network topology level, the primary methods for reducing sites' energy consumption are improving coverage efficiency and increasing the coverage capabilities of base station equipment. By implementing these strategies and adopting its self-developed key technologies, i.e. Transmitting Diversity, Adaptive MultiRate (AMR), and High Receive Sensitivity, Huawei has reduced its energy consumption by more than 25%. The main strategy for saving energy at the NE level is reducing the energy consumption of its base stations, cooling systems, and new energy systems. Huawei has used multiple technologies to reduce waste and redundancy. For example, Huawei is the first company in the industry that provides the timeslot shutdown function. By using this function, the energy consumption of base stations can adapt to traffic load changes more accurately, thereby reducing waste. The base station based on the distributed architecture and the mini NodeB designed by Huawei have helped operators successfully minimize feeder loss. In actual network deployment, if the traditional macro base station is replaced by the distributed base station, power consumption can be reduced by more than 40% if the transmit power at the top of the base station cabinet remains unchanged. The distributed architecture can also reduce the energy consumption of leased shelters and auxiliary cooling systems. The most effective way for enterprises to minimize carbon emissions and save energy is to use new zero-emission and low-emission energy, such as solar power, wind power, and biomass energy, according to local climate conditions. In addition, Huawei has introduced its innovative EasyGSM solution, which supports rapid deployment with low costs and can achieve a high return on investment (ROI). The following sections introduce Huawei's solutions for wireless base stations and application scenarios of these solutions Urban Site Reconstruction Solution By efficiently using existing site space, Huawei has customized a green reconstruction solution for urban sites. This solution reconstructs sites according to the following components: 1. Communications equipment: Communications equipment is upgraded from GSM+UMTS equipment (three-band, two-mode) to GSM+UMTS+LTE equipment (five-band, threemode) to reduce energy consumption by 30% Integrated Outdoor Site Solution EasySite Solution 2. Power supplies: Traditional inefficient telecom power is replaced by efficient primary telecom power to cut energy consumption by 10% and save cabinet space by 80%. This extra cabinet space can be used for housing base band units (BBUs). 3. Temperature control systems: Air conditioners are replaced by an intelligent ventilation system, which reduces the energy consumption of the entire site by more than 50%. 4. Antenna systems: Single-band antennas are replaced by multi-band or ultra-wideband antennas, which greatly reduces antenna space and makes towers more lightweight. The Smart Operations Support System (SmartOSS), which integrates the M2000 and NetEco, is used to intelligently schedule and coordinate the main and auxiliary equipment based on communications service demands. This system reduces energy consumption by 30% and site maintenance workloads by 60%. To provide a solution for operators as they face difficulties in acquiring sites, achieve rapid deployment, save energy, and reduce emissions, Huawei launches the Mini-shelter Solution for integrated outdoor sites. A single cabinet of the Mini-shelter occupies only 1 m2 and can be flexibly deployed in various locations such as rooftops, streets, suburbs, mountaintops, and high-speed railways. By adopting various temperature control systems such as heat exchangers, direct ventilation, and direct-current (DC) air conditioners, the Mini-shelter Solution can adapt to both high and low temperatures. It also houses main equipment, transmission equipment, telecom power supplies, storage batteries, and third-party equipment. As an industry-leading shelter-free site solution, Mini-shelter performs multiple functions and has a highly efficient temperature control system. It enables operators to reduce site setup and operational costs and reduce power consumption by 50% to 80%. The "All-on-Pole" design ofhuawei's EasySite solution helps operators rapidly set up sites. This solution uses solar energy to achieve zero carbon emissions and a low-powerconsumption design to save energy. The solution also supports automatic base station configuration, site antitheft measures, and intelligent site management, which exempts local site maintenance, reduces TCO, and helps increase operator profits. Huawei's restructuring solution for urban sites, solution for integrated outdoor sites, and EasySite solution help operators rapidly deploy and expand services. Leading operators all over the world are using the solution for integrated outdoor sites. With this solution, cabinets can be flexibly deployed on hot or cold days in various locations such as rooftops, streets, suburbs, mountaintops, and high-speed railways. This solution plays a crucial role in achieving green site operations. 4 5
6 2.2 Base Station Equipment Energy Efficiency Base station equipment consists of three components: the baseband, radio frequency, and feeder. The radio frequency consumes the most energy, exceeding 80% of the total energy consumption, and power amplification consumes approximately 50% of the total energy consumed by the radio frequency. Therefore, improving the power amplification efficiency is one of the keys to improve the energy efficiency of base station equipment. Based on the broadband Multi-Carrier Power Amplifier (MCPA) and various energy saving technologies, the radio frequency output power at different frequency bands, carriers, and other system resources are completely shared. They can be flexibly configured based on operator demands and the desire to develop new users to maximize resource utilization Huawei's Energy Saving Solutions for Base Station Equipment Huawei's SingleRAN solution for base station equipment uses the unified fourth-generation base station, base station controller, transmission system, and network management system. This solution supports Long Term Evolution (LTE) and other wireless access technologies and enables GSM/UMTS to smoothly evolve into the future network. The SingleRAN solution makes technology selection and network evolution easier and avoids unnecessary investment in the construction of multiple wireless access networks. SingleRAN also greatly reduces the cost of expenses such as site acquisition, shelter construction, and transmission. The SingleRAN solution can be used to reconstruct the GSM network in an environmentally friendly manner and can use green energy to reduce greenhouse gas emissions. SingleRAN helps operators improve their network performance and reduce operation & maintenance (O&M) costs. The SingleRAN solution uses intelligent shutdown technologies to optimize power distribution. In a typical dual-band GSM network, the most direct and effective shutdown technology is site shutdown. When traffic is low, the high-frequency network sites are powered off. After the traffic recovers to a certain threshold, the equipment is powered on again. This powering-off of the entire base station has significantly reduced the power consumption of the equipment. Shutdown technologies for base stations also include carrier shutdown and timeslot shutdown. The difference between these two technologies is that timeslot shutdown supports refined management of lower traffic and is more energyefficient than carrier shutdown. The SingleRAN solution can reduce feeder waste. Feeders consume little power but have great influence on base stations' coverage capabilities. Feeders significantly reduce the power of the tower top, therefore greatly reducing base station efficiency. In certain site scenarios, feeders can cause approximately 50% of power loss. The deployment of a base station based on distributed architecture and the mini NodeB can resolve this problem. When Huawei deployed the network, we discovered that if we replaced the traditional macro base station with a distributed base station, we could save more than 40% of power consumption if the transmission power at the top of the base station cabinet remained unchanged. The first distributed base station Huawei used featured a compact size, was lightweight, and dissipated heat naturally. It could also reduce the energy consumption of leased shelters and auxiliary cooling systems, thereby directly and indirectly reducing sites' power consumption. In general networks, either high-efficiency base station products or the distributed architecture can reduce the network TCO by approximately 10%. All the performance indicators of Huawei's broadband RRU are much better than those of a traditional Radio Remote Unit (RRU) which supports multiple frequency bands. Through this solution, the number of components can be reduced by 40%, the fault rate declines by over 60%, the power consumption is cut by over 20%, and the size and weight are reduced by over 30%. Therefore, this solution has distinct advantages in saving energy and being deployed quickly. 2.3 Base Station Auxiliary Equipment and New Energy System We not only need to continuously reduce the power consumption of base stations, but also develop new and innovative auxiliary equipment to implement superior solutions. Auxiliary equipment and new energy systems mainly include equipment power supply, site deployment, network management capability, etc. First, the sites must support small-scale configuration. For small user groups, low-cost deployment is supported and capability expansion is convenient. "Low-cost" means the equipment capacity and size are small, the transmission solution cost and maintenance cost are low, and deployment is rapid. Cooling systems consume more energy than other auxiliary equipment, so the key to saving energy for auxiliary equipment is finding out how to reduce the energy consumption of cooling systems at deployed sites. Smart direct ventilation systems can be used at indoor macro base stations, which use blowers to take in fresh air and push out hot air to reduce the number of air conditioners, thus greatly reducing the amount of power they consume. Outdoor cabinets with direct ventilation can be used at outdoor macro base stations to reduce the power consumption of their cooling systems. When the direct ventilation system is used, two problems typically occur. One is that the batteries have strict temperature requirements, and direct ventilation cannot bring the temperature to acceptable levels. The other problem is that the air tends to get stale. To address the first problem, Huawei has found that low-powerconsumption battery cabinet air conditioners can be used to guarantee the required temperature. In areas with stale air, the direct ventilation system can be replaced with a heat exchanger to avoid the damage dust causes to the dust screen and equipment. The rationale for using the heat exchanger is similar to that of direct ventilation. Compared with direct ventilation, the heat exchanger does not enable outdoor air to enter the equipment space, which keeps the dust screen clean and reduces cleaning costs. The most direct method of reducing carbon emissions is introducing new energy, such as solar power, wind power, and biomass energy. Choosing zero-emission and low-emission energy is the most effective method enterprises can use to reduce carbon emissions. 6 7
7 2.4 Fixed Broadband Network Energy Efficiency Access equipment consumes more than 50% of the energy consumed by the entire fixed network. Different operators have different network architectures. For some operators, the energy consumption of the access layer reaches up to 70%. In addition, as the network evolves to broadband, traditional fixed voice services are declining, and the percentage of energy consumed by broadband access network equipment is increasing year by year. Therefore, it is very important that operators reduce the energy consumption of their broadband access equipment. Digital Subscriber Line (DSL) technology is now a mainstream broadband access technology. The number of global xdsl subscribers has exceeded 300 million and will increase by 6% over the next five years. With copper wires being replaced by optical fibers, optical fiber technology is also developing rapidly. The number of Passive Optical Network (PON) subscribers has exceeded 20 million, and the compound annual growth rate over the next five years is expected to reach 33%. Therefore, xdsl and PON are the keys to saving energy in the broadband network. Huawei believes that, with the continuous development of technologies and ongoing optimization of products and solutions, the energy consumption of the Fiber To The x (FTTx) network can be further reduced to save more energy and protect the environment. Therefore, during FTTx network construction, it is necessary to incorporate energy-saving and emission-reduction solution designs into the TCO evaluation. FTTx solutions that are economically feasible and consume low energy are preferred. Based on the experience Huawei has accumulated over the years, we have proposed a "layered green design concept", which involves fully incorporating the concept of saving energy into the designs of all of our components, boards, equipment, and even network solutions. 1. With regards to component design, chips that are more integrated can be used to reduce energy consumption. Therefore, the key to saving energy and reducing emissions is choosing industry-leading Application-Specific Integrated Circuits (ASICs). 2. The power consumption of boards can be reduced in the following two aspects: (1) Increase the density of the board port to reduce the energy consumption per port. (2) Actively use new technologies to optimize board designs and reduce the energy consumed by the board. We once made an experiment of modifying the multi-input combined power circuit by changing the diode to a Metal Oxide Semiconductor (MOS). This change has greatly reduced the loss of the combined circuit and cut energy consumption by 80%. 3. When designing the equipment, Huawei can increase the density of the board by optimizing the heat dissipation of the entire system, dynamically adjust the power output through layered power management, and save the energy consumption of cooling systems by using technologies such as smart fans and ground-source heat dissipation. By dynamically managing the energy consumption of the equipment, Huawei can dynamically adjust the power consumption or even shut down the idle modules based on the data volume generated when the modules and interfaces of the equipment are in use. For example, PON terminals are always turned on, but they are only used for a short time each day. Huawei thinks the Optical Network Terminal (ONT) should be able to support multiple energy saving modes, including the normal mode, idle mode, and battery mode. When idle mode is used, idle components and modules can be turned off. For example, for multi-function home terminals, when it is detected that WiFi or data services are not in use, the service modules can be turned off or the power of these service modules can be reduced while only the Plain Old Telephone Service (POTS) is retained. In this manner, when the Optical Network Unit (ONU) is running and the data volume is low, energy consumption can be reduced by 70% to 85%. The speed adjustment technology in smart fans is effective for equipment that requires fans to dissipate heat. Variable-speed fans can automatically adjust their speed within a certain range based on cabinet temperature. Variable-speed fans generally use between 40% and 50% less energy than fixed-speed fans, which increases to more than 70% in temperate regions where fans are not required for most of the year. Huawei is currently evaluating ground-source heat dissipation cabinets. We have discovered the following: cooling systems for ground-source heat dissipation cabinets use around 70% less energy than conventional heat exchangers of the same heat dissipation power; the electricity saved annually by 1,000 FTTx cabinets totals 937,000 KWh; and each cabinet operates at less than 40 dba in normal temperatures, which is below the limit specified for protected areas by ETSI (the highest noise level). 4. In addition to reducing the energy consumed by equipment, we must design green networks for different scenarios to minimize management costs. These designs include optimized network architecture and the Smart Power Management (SPM) solution. For example, as the remote distance of optical fibers exceeds copper wires, network architecture optimized by optical access can reduce energy consumption and the required site space. An aggregation Optical Line Terminal (OLT) has the following advantages: (1) Reduces equipment types by converging multiple devices; (2) Slashes the number of devices, which in turn reduces the quantity of auxiliary shelters, air conditioners, and the energy required for network operations. However, the SPM solution can monitor, adjust and output statistics for the energy used by the access network, metropolitan area network (MAN), and IP core network. It can also facilitate energysaving solutions for applications (including dynamic traffic-aware technologies) by managing the energy consumption of network auxiliary equipment and terminal users. Saving energy and reducing emissions is a gradual process. We should choose suitable reconstruction and evolution strategies after comprehensively considering costs and the current state and development trends of live networks. 8 9
8 2.5 Cloud Application Energy Efficiency Cloud computing uses far less energy than data centers in traditional solutions. Cloud computing integrates servers, storage, and network resources into a resource pool that gives each application computing capabilities, storage space, and various software services. This greatly improves resource utilization, which saves energy and reduces emissions. For example, we have integrated the hardware platforms, application software, and virtual software of customer service products. We can centrally handle services and virtualize agent applications, which provides the following advantages: (1) A green agent uses 80% less energy than a traditional PC agent; (2) The service-processing server group intelligently controls the power supply to servers based on different service volumes to minimize energy use. In 2010, we applied distributed database and elastic computing solutions to Business Intelligence (BI) cloud computing systems as a precision marketing system in the network. Statistics show that the BI cloud computing system can lower energy consumption by 75% and cut OPEX and CAPEX by 60%. Specifically, the energy efficiency features realized by cloud applications include dynamic energy-saving measures, energy consumption management, power supply management, precise control of server energy consumption, and shelter heat management. Dynamic energy-saving: The system can dynamically adjust resource quantities based on traffic loads to optimize resource utilization and reduce maintenance costs. When the resource occupancy rate is low, traffic loads are distributed among a few servers. The rest are powered off until they are required when the resource occupancy rate rises. By dynamically controlling the power supply to system equipment, data centers use about 9% less energy each day. Energy management in data shelters generally includes monitoring and controlling the energy used by equipment, and collecting and analyzing data about the energy used by all devices in shelters (including IT, cooling, and power supply equipment). Users can easily view electricity distribution, energy efficiency, and electricity fees. The system also suggests ways to optimize energy use for shelters. As the loads on IT equipment with multiple power supply units (PSUs) always change, the quantity of active PSUs also changes, creating an on-demand power supply scenario. PSUs are rotated between powered-on and powered-off states at specified intervals to ensure equal idle times. This improves the work efficiency of PSUs and uses 8% less energy. Buckley Lab has verified that the fault rate of PSUs decreases by 40% and their lifetime is prolonged by 1.4 times. We have changed the traditional power supply mode for data centers from 220V AC to 440V DC. The inverter and rectifier in the traditional uninterruptible power supply (UPS) equipment receiving AC have been removed to reduce the links in the power supply system and improve reliability. This realizes a 10% efficiency increase compared with traditional modes. By precisely controlling server energy consumption, we have reallocated the power supply and heat dissipation resources. Previously, power was distributed based on servers' nominal value. This meant that surplus power was often distributed, which wasted power supply modules and lowered efficiency. Conversely, power-capping technology distributes power based on servers' actual power consumption levels, enhancing data centers' power distribution capabilities by about 25%. We have removed unified UPS equipment from the traditional system and installed a mini-ups component in servers so that UPS can be distributed on demand. For example, if a data center's power supply fails, the mini-ups provides backup power for the server to reduce the impact of the initial failure on any other equipment. This technology also improves system power supply efficiency, reduces shelter power consumption by around 20%, requires less investment, and lowers TCO. The power consumed by the cooling systems of shelters and data centers that house core telecom equipment accounts for 45% to 50% of overall power consumption. Improving cooling efficiency through shelter heat management is the key to reducing power consumption in shelters. In this case, design is vital for features such as air supply mode, cool and heat aisle distribution, and the layout of high-power equipment. If shelter conditions permit, under-floor cool air supply rooms are preferable as they realize 20% greater cooling efficiency than overhead rooms. Hot and cool aisles can be used in vent duct design by deploying cabinets face to face and back to back to improve cooling efficiency. After performing verification during actual network operations, we found that the power usage effectiveness (PUE) of shelters reconstructed with the above measures was greatly improved. PUE = Total power consumption of a shelter / Power consumption of IT equipment. Reconstructing a shelter using common measures that incur low workloads can decrease PUE from 1.95 to 1.8 and use 16% less energy for the cooling system. Solutions that require extensive reconstruction, such as precise upward air supply, reduce energy use by more than 30%
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Electronic Service Technician
Windsor , Connecticut
December 28, 2016
Job Description:
Johnson Controls is a global diversified technology and multi industrial leader serving a wide range of customers in more than 150 countries. Our 117,000 employees create intelligent buildings, efficient energy solutions, integrated infrastructure and next generation transportation systems that work seamlessly together to deliver on the promise of smart cities and communities. Our commitment to sustainability dates back to our roots in 1885, with the invention of the first electric room thermostat. We are committed to helping our customers win and creating greater value for all of our stakeholders through strategic focus on our buildings and energy growth platforms.
As the leader in the fire protection and security industry, we've been keeping homes and buildings safe for decades. But we're always looking for ways to do more. And as we look to make our systems and technologies even smarter and more connected, it's vital that we have a talented team on hand to make sure our solutions are always at their best.
We are currently looking to hire an Electronic Service Technician in Windsor, MA.
Key Responsibilities:
Meet customer expectations while performing quality installations
Professionally represent the company at all times
Learn to complete Service Acknowledgements with proper coding through communicating devices, such as laptop computers and/or hardcopy
Follow and maintain a highly structured installation schedule
Learn to program all systems via laptop computer
Learn to troubleshoot, repair and program various types of fire alarm, communication and security systems
Complete assigned installations on time and on budget
Perform other duties as directed
Job Qualifications:
Knowledge of low voltage wiring, basic computer operation and troubleshooting techniques required
Must have Connecticut Electrical License
High School Diploma or equivalent
Must have excellent communication skills, using tact and diplomacy when dealing with customers
Strong organizational skills, positive attitude, and an ability to learn quickly
Capable of performing physical labor to include carrying and moving equipment and tools weighing up to 40 pounds
Able to work in unusual and sometimes difficult positions such as climbing a ladder, scaffolding and high lift equipment up to 40 feet, working within ducts, crawl spaces above ceilings, etc.
Able to adhere to and follow safety guidelines and procedures at all times
Must be proficient in the use of personal computers
Self-starter that can work with little to no supervision
Have a valid driver's license and a driving record that meets company requirements
Must be able to pass a pre-employment background and drug test
NICET certification is a plus
Be able to obtain and retain any licenses that are required by National, State and Local Codes
Rewards and benefits
We'll expect a lot from you, but we'll also make sure we recognize and reward your contribution. And we'll always do everything we can to help you achieve a healthy work-life balance. Wherever you join us, you'll find we have a range of benefits and rewards designed to help you be at your best both in work and out of it.
A little about us:
Johnson Controls is a global diversified technology and industrial leader serving customers in more than 150 countries.
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2 colors
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Inez from Hollywood
From Wikipedia, the free encyclopedia
|Inez from Hollywood
|Directed by
|Alfred E. Green
Jack Boland (asst. director)
|Produced by
|Sam E. Rork
|Written by
|Adela Rogers St. Johns (short story)
J. G. Hawks (scenario)
|Arthur Edeson
|Edited by
|Dorothy Arzner
|Distributed by
|First National Pictures
Release date
|December 14, 1924
Running time
|7 reels
|United States
|Silent film
(English intertitles)
Inez from Hollywood (1924) is a lost[1] silent drama directed by Alfred E. Green. Sam E. Rork produced with distribution through First National Pictures. The film is based on a short story, The Worst Woman in Hollywood, by Adela Rogers St. Johns. Anna Q. Nilsson, Lewis Stone and 18-year-old Mary Astor star.[2][3]
- Anna Q. Nilsson - Inez Laranetta
- Lewis Stone - Stewart Cuyler (billed as Lewis S. Stone)
- Mary Astor - Fay Bartholdi
- Larry Wheat - Pat Summerfield (as Laurence Wheat)
- Rose Dione - Marie D'Albrecht
- Snitz Edwards - The Old Sport
- Harry Depp - Scoop Smith
- Ray Hallor - Freddie
- E. H. Calvert - Gardner
- Janet Chandler - Child(not billed)
- Ruth Sullivan - Child(not billed)
- ^ The Library of Congress American Silent Feature Film Survival Catalog:Inez from Hollywood
- ^ Inez from Hollywood at silentera.com
- ^ The American Film Institute Catalog Feature Films: 1921-30 by The American Film Institute, c.1971
External links[edit]
|This article about a silent drama film from the 1920s is a stub. You can help Wikipedia by expanding it.


text:
by Staff Writers
Petah Tikva, Israel (SPX) Apr 23, 2010
Gilat has announced that it is providing a broadband satellite communications network to Ethiopian Telecommunication Corp. (ETC), Ethiopia's national telecom operator.
The new network, covering hundreds of sites, will provide an upgrade to ETC's existing Gilat VSAT network and will enable ETC to deliver advanced broadband services, which include video and data-centric applications, to meet the growing demands of its enterprise and government customers. ETC will also deploy Gilat's VSATs at remote community centers nationwide to provide citizens with toll-quality telephony and reliable broadband internet access.
ETC will additionally enhance its service offering by extending the range of cellular services to the country's remote locations, through Gilat's SkyAbis cellular backhaul solution. Gilat's SkyAbis is a prepackaged solution based on the SkyEdge and SkyEdgeII multi-service platforms.
The solution enables operators to deploy hybrid networks that extend the reach of their terrestrial and cellular infrastructure to remote communities. SkyAbis features traffic optimization and dynamic bandwidth allocation for CDMA/GSM backhaul, with much higher space-segment efficiencies when compared to SCPC.
Gilat's broadband satellite communications networks have been helping improve African Information and Communications Technologies (ICT) for more than 20 years.
Gilat's VSAT networks provide dependable, high-speed data networking to government agencies, banks, energy companies and citizens at thousands of sites throughout Africa, including Ethiopia, Kenya, Nigeria, Namibia, Angola, Ghana, Cameroon, Senegal, Tanzania, and South Africa.
"Gilat's technology has proven to be the most reliable, and has enabled us to improve the quality of ICT in Ethiopia," said ETC's CEO, Ato Amare Amsalu. "In addition to being an excellent technology partner, we have also enjoyed outstanding service and support from Gilat for the past 12 years. We look forward to continuing to work together with Gilat to fulfill our commitment to provide advanced services that meet the critical communications requirements of our customers throughout the country."
Nir Korman, Gilat's Regional Vice President, Africa, said, "By upgrading ETC's VSAT infrastructure, we are ensuring they have the most advanced equipment and the most responsive service to meet rapidly growing regional communications needs. We are pleased to once again play a part in helping to improve the quality of life for citizens in the country."
Gilat's SkyEdge and SkyEdge II multi-service platforms enable the delivery of high-quality voice, broadband data and video services for different environments including enterprises, rural networks, cellular backhaul and government network applications. Gilat's diverse portfolio of VSATs offer service providers the most suitable product for their application needs as well as the flexibility to evolve their networks.
The newest addition to Gilat's SkyEdge II portfolio is NetEdgeTM, a dedicated solution for multi-star networks, specifically designed to meet the needs of corporate networks and cellular-backhaul applications.
Related Links
Ethiopian Telecommunications
Gilat Satellite Networks
VSAT News - Suppliers, Technology And Applications
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Based on Grand Prix-style foal jumping events, Dog Agility has come with a long-lived way since its inception more than twenty age ago. Dog lovers all ended the international have taken to this thing in droves.
There are two types of classes of Agility: Standard and Jumpers next to Weaves. In Standard Agility, nearby are between 13 and 20 obstacles that take in the Dog Walk, the A-Frame, the Pause Table and tunnels. Jumpers next to Weaves doesn't cover the interaction obstacles such as as the A-Frame, but does have the tunnel, parachute and the ring leap.
The association obstacles in Standard Agility have visibly flecked "contact" points on any end of the obstacle that _must_ be touched, or points are taken off. Points are likewise missing for fetching an difficulty out of succession (off range), not pausing long-range satisfactory on the interval table, refusing any obstacle, or winning too protracted to clean the track. Three refusals/misses on any hitch are information for sacking from the type.Post ads:
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In Jumpers beside Weaves, the communication obstacles are removed and more than jumps additional to the course. The weave poles are a absorbing facet of the courses. There may be six to cardinal poles for the dog to pattern through with and to see a consummate dog do them is an astonishing outlook. Some of the dogs plainly submerge from players to side as they dart done the poles.
On the day of the trial, the decide sets up the curriculum near a orientation to series in the obstacles and temporal order. Jump place are helpless upon the sized of the dog(s) to be run, so they may be set for one size dog and all those entries run up to that time the kick high are transformed.
Titles in any episode are Novice (NA or NAJ), Open (OA or OAJ), Excellent (AX or AXJ), Excellent B (MX or MXJ), and Master Agility Champion (MACH).Post ads:
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Obstacles like the A-Frame (which is set to 6 feet broad), the Dog Walk (two ramps connected to a cross-walk about 5 feet elevated), and the Teeter-totter treat with contempt the dog in set off and bravery. The Pause Table is a stand up against in corner the market. The dog is asked to die down on a table-like check and any sit or fallen (at the judge's discretion) for a peculiar spell of event and consequently continue on the track.
Training for Agility should instigate with the "height" obstacles lowered to not detrimental levels, even to the barb of birth parallel on the base. The goal is to guide the dog conviction and safekeeping in fetching the deterrent. As the obstacles are slowly raised, the dog is educated to voyage them more than rapidly, but motionless beside an eye to sanctuary. Eventually, they are lifted to their seemly loftiness and the dog learns to negotiate them at hurtle.
The tunnels are great "tubes" of things that can be set in any constellation from undiluted to a U configuration. There is likewise a "chute" which is suchlike a tunnel, but one end is approachable and the another is unassisted so it lies on the crushed. In the chute, the dog essential shove her way done the bits and pieces at pace. This can be a ticklish problem to teach the dog, as it appears to her that it's a inactive.
Learning to maneuver completed the teeter-totter, or seesaw, is another teflon attainment for the dog. He essential go up one side, interval at the vertex and lead to the pane to seesaw fuzz in the other direction, past carry on the module.
With restraint and practice, your dog could get an Agility "nut" and casing the range next to a yelp of joy all step. Better eat your Wheaties, because this is not a inactive recreation to be enmeshed in.


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Detailed Specs
- Scale 1/24
- Car Brand GMC
- Year 1992
- Diecast Manufacturer MotorMax
- Type Truck
- Color Red
- Doors Open Yes
- Hood Opens Yes
The 1992 GM Sierra truck is made by GMC. If you are driving a Sierra, getting the MotorMax 1992 GMC Sierra GT Pickup Off Road 1/24 Red is a great replica of your pick-up. This diecast model features the exact body style of a real GMC Sierra model.
The GMC name on its grille, dual headlamps and other details are based on the real Sierra model. The interior and even the engine of the GMC pickup are noteworthy features of this small scale reploca. This diecast model is an off-road version which means it is equipped with larger set of wheels, bumpers and off-road lights. Found on its truck bed are replicas of a shovel, fuel containers and a spare tire.
Key features include:
Doors Open
Hood Opens
Made of High Quality Diecast
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Nic White is a safe. You can brush the dust off the top, but what's inside will always remain there.
Nic White (born Simon Raikelli) is the captain of the mercenary ship The Echo.
- Species: Human from Naboo
- Sex: Male
- Age: 35 (born 44 BBY)
- Alignment: Light
- Appearance:
- Weapons/Equipment:
- Blaster Pistol - A standard, run-of-the-mill pistol Nic picked a few years after leaving Naboo. It's quite accurate, powerful and reliable so he never saw any reason to replace it.
- Knife - one of only three things Nic kept from his old life. The knife is a family heirloom passed down to the first born son in the Raikelli line. Although seemingly plain, it's perfectly balanced to be both a melee and throwing weapon. The blade is made of the rare material cortosis, which can disrupt lightsabers. Why a member of the Raikelli line would need a blade with such properties is a mystery to Nic.
- Betsy - Short-range scatter shot blaster rifle (also known as a shotgun). Nic's favourite weapon, made by his own hands. The gun is devastating at short range letting out a heavy burst of energy with each shot. Nic named the weapon as he has always believed that machines with names have souls and weapons with souls will never misfire or fail when you need them. As why he chose 'Betsy' is a mystery to all but himself.
- Primary Role Player: starmark2k
Nic White was born Simon Raikelli as a twin and raised in the capital city of Naboo, Theed. His mother was one of the queen's handmaidens so he was brought up within the walls of the palace and his father was a Lieutenant in the Naboo Security Force. While children Nic and his brother, Kriss, became friends with a young girl called Tanya. The three of them remained good friends throughout there childhood and all of them joined the NSF. Nic and Kriss both fell in love with Tanya but Nic did not act on his feelings leaving Kriss free to marry her.
Soon after joining the NSF the Clone war began, Naboo only saw small fragment of the war but was attacked once causing the Republic to place a base on the planet. This caused the Naboo security force to only take on low level policing while the clones dealt with planet security. This led to Nic joining the Naboo Elite Guard (N.E.G) who were still dealing with terrorists in the cities. He trained as a sniper and infiltration expert tackling many different assignments during the clone wars. During what was to become his last mission a separatist fanatic was holding many high-ranking Naboo dignitaries, Nic accidentally shot Tanya leaving him distraught and filled with guilt.
He took to the stars and changed his name, as he couldn't stay on the world of his sin, he joined a small team of mercenaries where he learnt new skills. While in the team he ended up playing a game of pazaak with a wealthy crime-lord known as Carmen Zoëcay. The stakes got to high for him and he ended up betting his services as a bodyguard, he lost and ended up spending a strange six months with the crime boss. When this period ended he smuggled himself onboard a ship trying to get to Irodia, but was discovered and literally dropped off on Coruscant. While looking for a way off the world he found himself in a bar and trying to help a waitress, Jana Vincent, from being attacked.


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4 Recommendations
lindy567's recommendation
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stound's recommendation
cool candles
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khalidwajih's recommendation
Invented by artist Adam Frank, this modern little oil candle casts an enchanting shadow from a tiny, stainless steel tree. As the flame flickers, the shadow of the tree moves like a light breeze is rustling its branches. A unique twist on a normal candle.


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Welcome Home, Gomer (6 of 6) by Jerry Vines
This content is part of a series.Welcome Home, Gomer (6 of 6)
Jerry Vines
Hosea 11-14
Obviously, I will just try to give you the essence of
what we find in these chapters. I'll not deal with all
of the verses. But we are trying to take a good look
at the message which God has for us through this Old
Testament minor prophet, Hosea.
It is marvelous to notice in these concluding chapters
that Hosea's prophecy does not end on a gloomy note.
Now, he has spoken rather frankly about Israel's
pollution. He has talked about Israel's punishment for
their sin, but in these closing chapters he's going to
give a positive, uplifting message about Israel's
pardon. The fact that God pardons them in their sin.
What we have to be constantly aware of as we study the
book of Hosea is that Hosea is writing with the
background of his own marital tragedy. You remember he
married Gomer. She turned out to be a prostitute. She
left the home, went back into the far country (so to
speak) and wound up on the slave market and Hosea went
there and purchased her for half price. He redeemed
her and restored her and brought her back.
The final chapter in the story of Hosea is not a
gloomy chapter, it's a happy chapter. It is the story
of how he bought his wife back and she returned to him
and she learned what it meant to be the kind of wife
she should have been.
God's final note is always a note of glory. God's last
note is not a gloomy note, it is a glory note. God
says to the children of Israel, "There's future glory
out there for you." We read about it in these
chapters. Applying it to you and to me as God's
children in the 21st Century, God has future glory
awaiting you and me, also. Though we may fail the Lord
and though we may undeserved all the blessings of the
Lord and though we may wander away from the Lord and
have to be chastised and have to be dealt with because
of it, God says when the final chapter of the
Christian exp ...
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Featured Worship Backgrounds


text:
ORIGINAL SOUNDTRACKLabel: Silva Screen Records
Release Date: 02 October 2015
Format: LP Vinyl
|OST : SIDEWAYS Limited Edition Burgundy 180gram Vinyl LP
Multi award-winning film Sideways was the surprise box office hit of 2004 and its story of two disillusioned forty-somethings on a wine infused road trip around California still holds a unique mixture of comedy and pathos. Rolfe Kents jazz inflected soundtrack accompanies them on their journey, its subtle lightness of touch the perfect accompaniment to their mid-life crises.
Featured Tracks:
1. Asphalt groovin'
2. Constantine snaps his fingers
3. Drive!
4. Picnic
5. Lonely day
6. Wine safari
7. Miles' theme
8. Los Olivos
9. Chasing the golfers
10. Walk to the hitching post
11. Abandoning the wedding
12. Slipping away as mum sleeps
13. Bowling tango
14. I'm not drinking any *** Merlot
15. Miles and Maya