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Water supply problems in Caleta Olivia 2014
Water supply problems in Caleta Olivia occurred on 2014 (called the Thirst Days) and culminated in a series of protests about the lack of water produced by the rupture of the aqueduct Jorge Carstens. The Sarmiento, Comodoro Rivadavia and Rada Tilly areas of Argentina were affected. The water shortage began on the 10th of February with a rupture near ti Cerro Dragón (Dragon Hill). This issue left the area of San Jorge Gulf without water.
==Origin==
Once the first breakdown at Cerro Dragón (Dragon Hill) was repaired on 11 February, the aqueduct broke again near Valle Hermoso (Beautiful valley). This issue created a longer lasting lack of water that affected the area until 17 February. The moment that the pipes were refilled with drinking water new punctures and cracks appeared at the Caleta Olivia area. This issue mainly occurred because when pipes are not carrying water inside they tend to contract; once the pressure of water returns the expansion of the tubes makes them burst.
From 1999 the aqueduct accumulated more than 550 cracks and punctures in its 77 km section from Cerro Arenales (Arenales Hill) to Caleta Olivia. This damage was mainly caused by the low quality materials used in the construction of the aqueduct. In Comodoro Rivadavia, the water supply is interrupted during weekends due to the high water consumption rates of industry, the Argentine Army, and the local population.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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