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Looming Octopus 'Dances' in Winning Underwater Photo

Looming Octopus 'Dances' in Winning Underwater PhotoA vibrant and striking photo of an octopus spreading its tentacles in an Indian Ocean tide pool won diver Gabriel Barathieu the title of Underwater Photographer of the Year (UPY) 2017. Over just two days, a panel of three judges pared down the entries to 100 finalists, according to UPY jury chair Peter Rowlands, publisher of Underwater Photography magazine. "From my own point of view, I have been captivated not only by the winning images but also by the stories behind how those images were achieved," Rowlands said in the statement.




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LPG tunkey project solution in Bangladesh

What is LPG?
Liquefied Petroleum Gas (LPG) is a clean and safe fuel that has a range of properties closest to petrol. It is a by-product of petrol refining and natural gas production. Under slight pressure, LPG turns into liquid form and can then be stored in tanks. 
LPG is a naturally occurring by-product of natural gas extraction (60%) and crude oil refining (40%). It is therefore either used or it is wasted.It is a combination of propane and butane molecules, along with trace amounts of other compounds. 

The key property of LPG is the fact that it is highly calorific gas, which easily condenses even at relatively low pressures and current temperatures. Thank to these properties it can be stored also in small tanks or cylinders.
Another key property of LPG is its easy vaporization and possibility of combustion in gaseous state, when it has even 3x greater calorific value than natural gas and at the same time belongs among most ecological fuels. Pure propane vaporizes at temperatures hig…