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Fracking hose : ウィキペディア英語版 | Fracking hose
Fracking hoses are used in hydraulic fracturing (fracking). Hydraulic fracturing uses between 1.2 and 3.5 million US gallons (4.5 and 13 Ml) of water per well, with large projects using up to 5 million US gallons (19 Ml). Additional water is used when wells are refractured; this may be done several times. ==Hose materials== The traditional solution is to use metal pipes to transfer water but these are costly to deliver and assemble. Thermoplastic polyurethane (TPU) covered hoses and Nitrile rubber (NBR) covered hoses have a lot of advantages compared to metal pipes. It is easy to deliver, assemble and disassemble hoses and long sections of NBR- and TPU-covered hoses reduce the possibility of leakage in connecting parts. These large-diameter NBR- and TPU-covered hoses are called fracking hoses.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Fracking hose」の詳細全文を読む
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