{"id":13226,"date":"2017-09-27T14:49:56","date_gmt":"2017-09-27T11:49:56","guid":{"rendered":"http:\/\/www.gaiasa.gr\/topografikes-metrisis-ypsilis-akrivias-kathiziseon-ke-kyrtotitaskathetotitas-dexamenon-diesel-kata-ti-diarkia-ydravlikis-dokimis\/"},"modified":"2018-06-26T13:39:43","modified_gmt":"2018-06-26T10:39:43","slug":"topografikes-metrisis-ypsilis-akrivias-kathiziseon-ke-kyrtotitaskathetotitas-dexamenon-diesel-kata-ti-diarkia-ydravlikis-dokimis","status":"publish","type":"post","link":"https:\/\/gaiasa.gr\/en\/topografikes-metrisis-ypsilis-akrivias-kathiziseon-ke-kyrtotitaskathetotitas-dexamenon-diesel-kata-ti-diarkia-ydravlikis-dokimis\/","title":{"rendered":"HIGH PRECISION SURVEYING MEASUREMENTS OF SUBSIDENCE&#8217;S AND CURVATURE\/PERPENDICULARITY OF DIESEL TANKS DURING A HYDRAULIC TEST"},"content":{"rendered":"<p><strong>Project<\/strong><\/p>\n<p><strong>Client<\/strong>:\u00a0ELPEDISON POWER S.A.<\/p>\n<p><strong>Area<\/strong>:\u00a0 THISVI BOEOTIA\u2013 POWER PLANT ELPEDISON POWER S.A.<\/p>\n<p><strong>Study Category<\/strong>: Surveying (16)<\/p>\n<p>This is a collaboration between our company and ELPEDISON POWER S.A. in order to provide specialized surveying services within the framework of the project \u00abHigh Precision Surveying Measurements of Subsidence&#8217;s and Curvature \/ Perpendicularity of Diesel Tanks during a Hydraulic Test of the 5DD Tank (5-DAY DIESEL)\u00bb.<\/p>\n<p>The hydraulic test of the project involves the filling of the 5DD tank with water at a specific level per stage. The measurements are solved and delivered in ELPEDISON within 24 hours of their operation and communicated to the Italian Companies DG Impianti and Garassino s.r.l which they control the results in order to assess the behavior of the two tanks in the hydraulic test through time series control. Resolving measurements include both solving chorostathmikon routes and the analyze of the results according to the standards of the international standard API 653. The contract began in May 2017 and was completed successfully.<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<h2>Project<\/h2>\n<p><strong>Client<\/strong>:\u00a0ELPEDISON POWER S.A.<\/p>\n<p><strong>Area<\/strong>:\u00a0\u00a0\u0398\u0399\u03a3\u0392\u0397 \u0392\u039f\u0399\u03a9\u03a4\u0399\u0391\u03a3 \u2013 \u0395\u03a1\u0393\u039f\u03a3\u03a4\u0391\u03a3\u0399\u039f \u03a0\u0391\u03a1\u0391\u0393\u03a9\u0393\u0397\u03a3 \u0397\u039b\u0395\u039a\u03a4\u03a1\u0399\u039a\u039f\u03a5 \u03a1\u0395\u03a5\u039c\u0391\u03a4\u039f\u03a3 ELPEDISON POWER S.A<\/p>\n<p><strong>Study Category<\/strong>:\u00a0\u03a4\u03bf\u03c0\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ad\u03c2 (16)<\/p>\n<p>\u03a0\u03c1\u03bf\u03c3\u03c6\u03ac\u03c4\u03c9\u03c2 \u03be\u03b5\u03ba\u03af\u03bd\u03b7\u03c3\u03b5 \u03b7 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03b7\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03af\u03b1\u03c2 \u03bc\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03af\u03b1\u03c2 ELPEDISON POWER S.A. \u03bc\u03b5 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03bc\u03ad\u03bd\u03c9\u03bd \u03c4\u03bf\u03c0\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ce\u03bd \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03b9\u03ce\u03bd \u03c3\u03c4\u03b1 \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03ad\u03c1\u03b3\u03bf\u03c5 &#8220;\u03a4\u03bf\u03c0\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ad\u03c2 \u039c\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03a5\u03c8\u03b7\u03bb\u03ae\u03c2 \u0391\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1\u03c2 \u039a\u03b1\u03b8\u03b9\u03b6\u03ae\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u039a\u03c5\u03c1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2\/\u039a\u03b1\u03b8\u03b5\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03c9\u03bd \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ce\u03bd Diesel (5DD \u03ba\u03b1\u03b9 1DD) \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03c5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03ae\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ae\u03c2 5DD (5-DAY DIESEL).&#8221;<br \/>\n\u0397 \u03c5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03ae \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03c4\u03bf\u03c5 \u03ad\u03c1\u03b3\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ae\u03c2 5DD \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc \u03c3\u03b5 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03c3\u03c4\u03ac\u03b8\u03bc\u03b7 \u03b1\u03bd\u03ac \u03c3\u03c4\u03ac\u03b4\u03b9\u03bf. \u03a4\u03b1 \u03c3\u03c4\u03ac\u03b4\u03b9\u03b1 \u03b1\u03c5\u03c4\u03ac \u03c7\u03c9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03b5\u03be\u03ae\u03c2: 1.) \u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ae\u03c2 \u03c3\u03c4\u03bf 1.5\u03bc, 2.5\u03bc, 5\u03bc, 7.5\u03bc \u03ba\u03b1\u03b9 10\u03bc, 2.) \u03b5\u03ba\u03ba\u03ad\u03bd\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ae\u03c2 \u03c3\u03c4\u03b1 7.5\u03bc, 5\u03bc, 2.5\u03bc \u03ba\u03b1\u03b9 0\u03bc. \u03a3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03c4\u03ac\u03b4\u03b9\u03bf \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03ba\u03c1\u03b1\u03c4\u03ac\u03b5\u03b9 \u03b1\u03c0\u03cc \u03bc\u03af\u03b1 \u03bc\u03ad\u03c1\u03b1 \u03ad\u03c9\u03c2 \u03ba\u03b1\u03b9 8 \u03b5\u03b2\u03b4\u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03b3\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03bd\u03ac \u03c4\u03b1\u03ba\u03c4\u03ac \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ac \u03b4\u03b9\u03b1\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b8\u03b9\u03b6\u03ae\u03c3\u03b5\u03c9\u03bd \u03c3\u03c4\u03b1 \u03b8\u03b5\u03bc\u03ad\u03bb\u03b9\u03b1 \u03c4\u03c9\u03bd \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ce\u03bd 5DD \u03ba\u03b1\u03b9 1DD \u03bc\u03ad\u03c3\u03c9 \u03b4\u03b9\u03c0\u03bb\u03ce\u03bd \u03c7\u03c9\u03c1\u03bf\u03c3\u03c4\u03b1\u03b8\u03bc\u03b9\u03ba\u03ce\u03bd \u03bf\u03b4\u03b5\u03cd\u03c3\u03b5\u03c9\u03bd \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ce\u03c2 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03ad\u03bd\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03c0\u03bf\u03c5 \u03b5\u03bd\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03c7\u03c9\u03c1\u03bf\u03c3\u03c4\u03b1\u03b8\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c6\u03b5\u03c4\u03b7\u03c1\u03af\u03b5\u03c2 (reper) \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c4\u03bf \u0395\u03c1\u03b3\u03bf\u03c3\u03c4\u03ac\u03c3\u03b9\u03bf \u03c3\u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03c0\u03ad\u03c1\u03b9\u03be \u03c4\u03c9\u03bd \u03b4\u03c5\u03bf \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ce\u03bd. \u039a\u03b1\u03c4\u03cc\u03c0\u03b9\u03bd, \u03b4\u03b9\u03b5\u03be\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b4\u03b9\u03c0\u03bb\u03ad\u03c2 \u03c7\u03c9\u03c1\u03bf\u03c3\u03c4\u03b1\u03b8\u03bc\u03b9\u03ba\u03ad\u03c2 \u03bf\u03b4\u03b5\u03cd\u03c3\u03b5\u03b9\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03c9\u03bd \u03bf\u03c0\u03bf\u03af\u03c9\u03bd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03c5\u03c8\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1 \u03c4\u03c9\u03bd \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03c9\u03bd \u03c3\u03b7\u03bc\u03b5\u03af\u03c9\u03bd \u03ba\u03ac\u03b8\u03b5 \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ae\u03c2 (18 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd 5DD \u03ba\u03b1\u03b9 8 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd 1DD). \u0395\u03c0\u03af\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03bf\u03b4\u03b9\u03ba\u03ac \u03b4\u03b9\u03b1\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 (\u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 \u03b1\u03bd\u03ac 2 \u03b5\u03b2\u03b4\u03bf\u03bc\u03ac\u03b4\u03b5\u03c2) \u03b4\u03b9\u03b5\u03be\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf \u03ba\u03ad\u03bb\u03c5\u03c6\u03bf\u03c2 \u03c4\u03b7\u03c2 5DD \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b1 \u03c3\u03b5 12 \u03ba\u03b1\u03c4\u03b1\u03ba\u03cc\u03c1\u03c5\u03c6\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03ba\u03b1\u03b8\u2019 \u03cd\u03c8\u03bf\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5. \u039f\u03b9 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b5\u03c0\u03b9\u03bb\u03cd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b1\u03b4\u03af\u03b4\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd ELPEDISON \u03b5\u03bd\u03c4\u03cc\u03c2 24 \u03c9\u03c1\u03ce\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b4\u03b9\u03b5\u03be\u03b1\u03b3\u03c9\u03b3\u03ae \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03bf\u03b9\u03bd\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u0399\u03c4\u03b1\u03bb\u03b9\u03ba\u03ad\u03c2 \u0395\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b5\u03c2 DG Impianti \u03ba\u03b1\u03b9 Garassino s.r.l \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1 \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03ba\u03c4\u03b9\u03bc\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ce\u03bd \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03ae \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03bc\u03ad\u03c3\u03c9 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c4\u03c9\u03bd \u03c7\u03c1\u03bf\u03bd\u03bf\u03c3\u03b5\u03b9\u03c1\u03ce\u03bd \u03c4\u03c9\u03bd 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