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1: Introduction and Scope:
Customer wants to increase the redundancy of the existing pump configuration to
ensure the reliability and continuity.
The existing E-pumps have a capacity of 4 * 25% (25% = about 250 m3 / h) which is
to be increased to 4 * 50% (50% = about 500 m3 / h).
The pumps, foundation and the dimensioning of the connecting piping should be
adjusted accordingly.
Thereby the customer also wants to optimize the routing of the piping. Building a new
pumpstation in the "green field is considered to be the best option selection so the
24/7 production proces will not be bothered.
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2: Delliverables projectteam Tatasteel:
Basis of design. Such as P&ID's future state, procesdesign (dimensioning of the
pipelines)
Valvelist, equipmentlist.
COP, guidelines, standards
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3: Delliverables Engineering contractor:
3D scan of the existing pumpstation, piping and greenfield plot space.
3D model (PDMS) of the new pumpstation.
Fotoreport TOP's, demolition report, isometrics, linelist,
Design of a new pump arrangement in the greenfield including, civil works, pipe
connections and related pipe stress calculations.
Design of the pipeline routing including supports.
Design of platforms for the operation and control of valves around the pumps.
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4: Design requirements
Safety (during construction and operation)
Surveying existing installations or environment (unambiguous reference measurement
bolt)
Design process:
Identifying available space (Plot Space).
Pump Operation and leadership course determine.
Elaborate in PDMS. .
Discuss with project and process any changes to yield result.
Place installation and tests (strength vents, drains, flushing).
Ease of operation, maintenance and inspection (accessibility, secure, DBB)
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5: Schedule.
wk 46-2014 1st conversation with customers.
wk 47-2014. Draft application spec. completed and sent to IV and Advin.
wk 48-2014: Site visit with engineering contractors
wk 49-2014: Quote Discussion.
wk.50-2014: 3D scan existing situation.
Design P & ID, Process, Dec, Jan, Feb.
Formal assignment Jan-2015.
End Jan: 3D model from India ready
Feb, Mar elaborate design data model,
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6: Resultaat
3D model (native files) en een viewer t.b.v. Navisworks.
Kapstoktekening (key-plan) met media-gegevens en verwijzingen naar andere
tekeningen, berekeningen en overige documenten.
Tekeningen bordessen inclusief berekening.
Layout tekeningen (bovenaanzichten/doorsneden/details 10 st).
Isometrische tekeningen (40 st)
Stressberekening pompopstelling (zuig- en persleiding) stoomleiding
Leidinglijst
Leidingsupports
Slooprapportage.
Fotorapportage.
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