Energy Management and Audit Report 1) Introduction For over the past few years‚ the planet Earth is being damaged by human activities. Buildings play a major role in that. They contribute to approximately 40% of the greenhouse gas emissions globally. Over the past 30 years‚ 10% of the ice burgs have been melted due to the rising temperature of Earth. The rise in temperature is caused by greenhouse gas. Therefore‚ green building is important today. Green building has both positive and negative
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thickness‚ and the insulating face plates are made out of an insulating non combustible material not less than 2.54 mm in thickness (NFPA‚ 2011). The light fixtures of the place usually determines the location of the switch to help get the most efficient lighting for the place. For residential places‚ all the rooms light fixtures must be on a 15-amp circuit. A wall switch has to be placed near every room entry door and a receptacle has to be
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the voltage‚ inject a coin and a zinc-galvanized nail to the said fruit‚ and connect it to the multimeter using the alligator clips‚ have the black probe to the zinc-galvanized nail while the red probe to the copper coin. 3. Read the value. b. Lighting the LED bulbs using a potatoes
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pm. On winter weekdays‚ the “Peak Demand” for electricity in Ontario occurs between 7 am and 11 am and between 5 pm and 7 pm. Energy prices peak twice- in the early morning and in the evening- mainly due to space heating in addition to increased lighting and appliance use. The cost of electricity during on peak times is approximately twice as much as during off peak times. According to the Ontario Ministry of Energy‚ the current rate per kilowatt hour for off peak times is 6.3¢ while it costs 11
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Body 2.1 Criteria for solution The modified chairs should meet the following requirements: •Tables are adjustable and easy to fold; •Backrests support the back of the body; •Seatmats are soft; •Tables can generate light according to indoor lighting conditions; •Chairs are aesthetically pleasing; •Cost is low. 2.2 Description of the solution Our ‘wonderchairs’ are like glossy silver eggs made from hard glass-fiber reinforced plastic (GFRP). Chairs have three foldable layers with two wheels
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Alexander Han Ms. Friedlander English 10 Honors‚ Pd.7 12 May 2011 Subway Station Standing in the subway station‚ people start to appreciate the place; almost to enjoy it. A boy looks at the lighting; a row of meager light bulbs‚ coated with filth‚ unscreened and bewitched to a yellow‚ stretched toward the black mouth of the tunnel‚ as though it were a bolt hole in an abandoned coal mine. Then he lingers‚ with zest‚ on the walls and ceilings‚ lavatory tiles which had been white about
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electrical appliances off when not in use • Remove chargers and PC peripherals from plug sockets • Reduce hot water thermostat to 60 degrees • Reduce space heating thermostat to below 21 degrees if you are fit and healthy • Only switch heating and lighting when at home • Only boil the water you need in the kettle • Keep fridge and freezer doors shut as much as possible • Dry clothes outside Assess your usage One of the most useful ways to assess how much energy you use in your home is to purchase
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the most commonly are: • Thermal environment (air temperature‚ radiant temperature‚ air movement‚ moisture). • Lighting (quantity and quality of light‚ glare and its effect). • Acoustics (sound level and speech intelligibility). • Indoor air quality (odours‚
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Benefits of LED Lighting * extremely energy efficient‚ consuming up to 90% less power than incandescent or halogen bulbs and up to 50% less than fluorescent or CFL. * less heat emission‚ therefore loading on air conditioners is reduced resulting in further electricity savings. * long life span thus reducing maintenance and lamp replacement costs and lower long-term operating costs. * environmentally friendly as they do not contain toxic mercury or any other hazardous materials. Secondly
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boss‚ Pat Cardullo‚ to arrive at the office on a blustery September morning. At 32‚ Turner was struggling in his third marketing management position since completing his MBA six years earlier. Only six months into his current assignment at Modern Lighting Industries‚ Inc. (MLI)‚ he was starting to worry that his string of previous successes had hit a serious snag. Working for Cardullo had become as confusing‚ unpredictable‚ and frustrating as anything he’d ever experienced. When Cardullo‚ president
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