PDF Publication Title:
Text from PDF Page: 020
1 Exposure to increased UV-B radiation could also suppress the body’s immune system. Immunosuppression by UV-B occurs irrespective of human skin pigmentation. Such effects could exacerbate the poor health situations of many developing countries. Increased UV-B radiation could also cause decreased crop yields and damage to forests. It could affect ocean life causing damage to aquatic organisms, parts of the marine food web, which may lead to a decrease in fish higher up the food chain. Materials used in buildings, paints, packaging and countless other substances could be rapidly degraded by increased UV-B. Depletion of stratospheric ozone could aggravate the photochemical pollution in the troposphere resulting in an increase of ozone at the surface of the earth where it is not wanted. Earth and inhabitants, therefore, have an enormous stake in preserving the fragile ozone layer shield. Global consensus supports the theory that chlorine and bromine containing man-made chemicals emitted into the atmosphere are responsible for the depletion of ozone in the stratosphere. The larger part of these compounds, called ODS, consists of CFCs, HCFCs and halons (used as fire extinguishing agents), which are most effective in ozone depletion. CFCs have been used for years as refrigerants, solvents or blowing agents. ODS are classified considering how harmful they are for the ozone layer using a parameter called ozone depleting potential (ODP). ODP is a relative index indicating the extent to which a chemical product may cause ozone depletion. The reference level of 1 is the potential of R11 and R12 to cause ozone depletion. If a product has an ODP of 0.5, a given weight of the product in the atmosphere would, in time, destroy half the amount of ozone that the same weight of R11 would destroy. ODP is calculated from mathematical models which take into account factors such as the stability of the product, the rate of diffusion, the quantity of depleting atoms per molecule and the effect of ultraviolet light and other radiation on the molecules. 20 Environmental ImpactPDF Image | Manual for Refrigeration Servicing Technicians
PDF Search Title:
Manual for Refrigeration Servicing TechniciansOriginal File Name Searched:
Refrigeration_Servicing.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)