[vc_row css=”.vc_custom_1452275153666{margin-top: 15px !important;margin-right: 15px !important;margin-bottom: 15px !important;margin-left: 15px !important;border-top-width: 27px !important;border-right-width: 27px !important;border-bottom-width: 27px !important;border-left-width: 27px !important;padding-top: 15px !important;padding-right: 15px !important;padding-bottom: 15px !important;padding-left: 15px !important;border-left-color: #e3ddd7 !important;border-left-style: solid !important;border-right-color: #e3ddd7 !important;border-right-style: solid !important;border-top-color: #e3ddd7 !important;border-top-style: solid !important;border-bottom-color: #e3ddd7 !important;border-bottom-style: solid !important;}”][vc_column][vc_text_separator title=”Neophodni uslovi za rad” color=”custom” accent_color=”#3f4d5a”][vc_row_inner][vc_column_inner][vc_column_text css=”.vc_custom_1452275892965{border-top-width: 7px !important;border-right-width: 7px !important;border-bottom-width: 7px !important;border-left-width: 7px !important;padding-top: 37px !important;padding-right: 37px !important;padding-bottom: 37px !important;padding-left: 37px !important;background-color: #405566 !important;border-left-color: #e3ddd7 !important;border-left-style: double !important;border-right-color: #e3ddd7 !important;border-right-style: double !important;border-top-color: #e3ddd7 !important;border-top-style: double !important;border-bottom-color: #e3ddd7 !important;border-bottom-style: double !important;}”]

GRT test se može raditi na dubinama 20 – 500m sa sondama De25 – De50, single-U ili double-U konfiguracije

[/vc_column_text][vc_column_text css=”.vc_custom_1452276410539{border-top-width: 7px !important;border-right-width: 7px !important;border-bottom-width: 7px !important;border-left-width: 7px !important;padding-top: 37px !important;padding-right: 37px !important;padding-bottom: 37px !important;padding-left: 37px !important;background-color: #405566 !important;border-left-color: #e3ddd7 !important;border-left-style: double !important;border-right-color: #e3ddd7 !important;border-right-style: double !important;border-top-color: #e3ddd7 !important;border-top-style: double !important;border-bottom-color: #e3ddd7 !important;border-bottom-style: double !important;}”]Test se vrši na prethodno instaliranoj geotermalnoj sondi. Ukoliko ste zainteresovani samo za sprovođenje testa, pravilna instalacija geotermalne sonde je odgovornost naručioca posla:
• Sonda mora biti propisno napunjena vodom – ne sme imati vazdušne džepove,
• Sonda ne sme imati deformacije bilo koje vrste na celoj svojoj dužini,
• Sonda mora biti propisno cementirana odgovarajućom termo-ispunom na celoj svojoj dubini,
• Sonda mora biti u svakom pogledu reprezentativna – primenjena tehnologija bušenja i instalacije mora biti identična ostalim planiranim sondama
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 Sonda mora biti instalirana najmanje 10 dana pre testa. Optimum ˝sazrevanja˝ sonde (postizanje termodinamičke ravnoteže) je 14 dana, a za deep-borehole slučaj (>300m) je 21 dan

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U okolini od 10m od sonde na kojoj se vrši test, ne sme biti nikakvih geoloških bušenja ni iskopavanja

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U slučaju dubokih sondi (>300m), a ukoliko sonda nije propisno napunjena, neophodan je izvor čiste vode

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Stabilan izvor struje u trajanju od minimum 50 sati (ukoliko se ne upotrebljava agregat):

•230V – 16A, monofazna utičnica sa tri pina (P+N+G) za Modul 1

Monofaznauticnica77356

U SLUČAJU DA JE OVO NEMOGUĆE OBEZBEDITI, MOŽE POSLUŽITI I ŠUKO-DVOPOLNA 230V – 16A

• 400V – 16A, trofazna utičnica sa pet pina (3P+N+G) za Modul 2

Trofaznauticnica77356

U SLUČAJU DA JE OVO NEMOGUĆE OBEZBEDITI, MOŽE POSLUŽITI I ŠUKO-TROPOLNA 400V – 16A

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 Sonda mora biti instalirana najmanje 10 dana pre testa. Optimum ˝sazrevanja˝ sonde (postizanje termodinamičke ravnoteže) je 14 dana, a za deep-borehole slučaj (>300m) je 21 dan

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