Greek refinery uses data reconciliation to calibrate instruments

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National Technical University of Athens

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Title

Greek refinery uses data reconciliation to calibrate instruments (EN)

Creator

Marinos-Kouris, Dimitrios (EN)

Kiranoudis Chris, T (EN)

Voros Nikolaos, G (EN)

Type

journalArticle (EN)

Partial document
Publication in journal (EN)

Article
Scientific article (EN)

Issued

2014-03-01T01:14:41Z

1999 (EN)

Year

1999 (EN)

Description

An online data reconciliation system (DRS) has been developed for the diesel production process of the Hellenic Aspropyrgos Refinery SA, Greece. The new system successfully recognizes and prompts the operator of malfunctions of specific instrumentation. It assesses the operational performance of field instrumentation and creates proper calibration curves for problematic instrumentation using a data reconciliation scheme based on overall mass balance, mathematical model of the refinery's diesel process scheme. (EN)

Scientific field

Energy & Fuels (EN)

Engineering, Petroleum (EN)

Engineering and Technology ▶ Environmental Engineering
Petroleum Engineering (EN)

Engineering and Technology ▶ Environmental Engineering
Energy and Fuels (EN)

Subject

Data reconciliation systems (DRS) (EN)

Instrument errors (EN)

Mathematical models (EN)

Calibration (EN)

Error correction (EN)

Diesel fuels (EN)