ventilation? Ventilation is needed to maintain air purity… which is...... 1. Preservation of oxygen content • This should be maintained at approximately 21% of air volume. 2. Removal of carbon dioxide 3. Control of humidity • 30 – 70% relative humidity (RH) is acceptable for human comfort. 4. Prevention of heat concentrations from machinery‚ lighting & people. 5. Prevention of condensation 6. Dispersal of concentrations of bacteria 7. Dilution & disposal of contaminants
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that there will be no difference in biomass among the young‚ intermediate‚ and mature parts of the forest. Also‚ I hypothesize that percent similarity will be higher in the intermediate and mature parts of the forest. Lastly‚ I hypothesize the relative humidity and canopy cover will not have a significant affect on the three locations measured at the Benedict/Johnson Forest
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J. Appl. Environ. Biol. Sci.‚ 1(11)492-499‚ 2011 © 2011‚ TextRoad Publication ISSN: 2090-4215 Journal of Applied Environmental and Biological Sciences www.textroad.com Research and Design of Green Tropical Architecture Agung Murti Nugroho Department of Architecture‚ Faculty of Engineering‚ University of Brawiajay‚ Malang‚ Indonesia ABSTRACT The common debate on traditional and nation architecture is always about projecting local identity on built form. The attempts are applauded especially
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stems and leaves. Some of this water is returned to the air by transpiration (when combined with evaporation‚ the total process is known as evapotranspiration). Transpiration rates vary widely depending on weather conditions‚ such as temperature‚ humidity‚ sunlight availability and intensity‚ precipitation‚ soil type and saturation‚ wind‚ land slope‚ and water use and diversion by people. During dry periods‚ transpiration can contribute to the loss of moisture in the upper soil zone‚ which can have
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forecasts are not only important because they explain prevailing weather patterns but also because they provide benchmarks for subsequent years. 2. If the temperature is dropping and the dew point is holding steady‚ what is your forecast for the relative humidity? Explain your answer. Should the temperature drop and the dew point hold‚
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climate {. Temperature & precipitation 18. Rising air vs. Descending air: |. Rising air: cools‚ holds less water vapor‚ relative humidity increases‚ rain increase }. Descending air: heats‚ holds more water vapor‚ relative humidity decreases‚ less rain 19. What is the dew point? ~. The temperature at which relative humidity (water vapor increase)
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™‚ P<0.001). We have also observed trends (P<0.15) towards higher dry matter intake in cows fed I.C.E.™ (improvements over control of 0.5kg DM/d and 0.8kg DM/d in Brazil and The Netherlands‚ respectively). Conclusion: The combination of heat and humidity can overwhelm the cow’s adaptive responses‚ especially when milk yield is high‚ resulting in a decrease in dry matter intake‚ milk yield and reproductive success. Provimi has developed I.C.E.™ technology (patent pending) that helps the animals to
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Chapter 5 Questions for Thought 1. Explain the reasoning behind the wintertime expression‚ “Clear moon‚ frost soon”? On clear‚ calm nights‚ objects and the earth surface cools off by emitting infrared radiation. This cooling effect is more rapid on clear night than cloudy nights since there is no clouds to emit back to the surface. Hence the phrase “clear moon‚ frost soon”. The cool surface is then mixed with air above it‚ which will eventually cool to the dew point and water vapor will appear
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* MACRO ANALYSIS 1. If we look the map of Peshawar we came to know that railway station‚ airport and other five hotels are within 30 minutes drive from the site‚ so the site is feasible on macro level. 2. There are two types of architectural styles in Peshawar. The architecture towards the main city is very detailed and classical while towards the new localities we observe modern structures of concrete. Since our site is located in the new locality of modern structures so the architectural
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AIR QUALITY IMPACT ASSESSMENT REPORT OF THE PROPOSED BASE TRANSCEIVER STATION (BTS) October‚ 2012 1.0 Introduction The sources of ambient air pollution‚ especially in urban environments‚ are often quite diverse. These sources can be broadly classified as stationary‚ mobile and area emission sources. Emissions of pollution from these three classes of sources typically result in complex spatial and temporal distributions of ambient air pollution concentrations. Emission inventories form
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