EXHAUST GAS FABRICATION AND INSTALLATION

CASE STUDY
EGB FABRICATION
EXHAUST GAS FABRICATION AND INSTALLATION
STEP 1 – Situation: Due to busy workshop with various orders Renowned Boiler
Manufacturer requested STEP to undertake the fabrication and installation of 1
Exhaust Gas Boiler and install on board vessel.
STEP 2 - Challenge: Material list and as built Drawings according to Makers
specification, with Class approval and inspection
Preparation and drilling of Tube plate
Alignment of Tubes
Page 1 of 2
Sede: Estaleiro da Rocha de Conde de Óbidos, Edifício C, 1350-352 Lisboa – Portugal
Oficina: Quinta Alberto Rodrigues, Lotes 2/3, Vale Fetal, 2820-456 Charneca da Caparica
Tel. (+351) 212 742 817
Fax: (+351) 213 905 345
www.step-consolidated.com
E-Mail: [email protected]
N.I.P.C – 508 352 185 – Conservatória do Registo Comercial de Lisboa – Soc. por quotas, Lda. - Capital Social 100.000 Euros
CASE STUDY
EGB FABRICATION
STEP 3 – Action: Preparation of all Welding Procedures and Final Documentation to
be approved by Class. Work Procedures sent to Client for pre-approval. All welding
in GTAW, and SMAW with full NDT.
Welding on U-Bends and Top Cover
Inspection of welding
Liquid Penetrant on all welds
STEP 4 – Result:
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Class approved
Pressure tested and Full NDT
Completion 14 days
Maker has repeated more orders
Page 2 of 2
Sede: Estaleiro da Rocha de Conde de Óbidos, Edifício C, 1350-352 Lisboa – Portugal
Oficina: Quinta Alberto Rodrigues, Lotes 2/3, Vale Fetal, 2820-456 Charneca da Caparica
Tel. (+351) 212 742 817
Fax: (+351) 213 905 345
www.step-consolidated.com
E-Mail: [email protected]
N.I.P.C – 508 352 185 – Conservatória do Registo Comercial de Lisboa – Soc. por quotas, Lda. - Capital Social 100.000 Euros