BWTS Prefabrication and Installation

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General Constructions IFAISTUS presents its dynamic presence in new marine developments as per IMO Convention which requires the installation of a Ballast Water Treatment System onboard all existing vessels.

PROJECT DESCRIPTION

IMO Convention requires the installation of a BallastWater Treatment System onboard all existing vessels.

The prefabrication - installation procedure, of the chosen BWTS system, is the final and the most demanding task, taking into consideration the following:

 

  • Quality of the products (pipes, flanges, valves, etc) with all relevant certificates
  • Quality of the welding procedure (WPQR - WPS - Welder’s Certificates).
  • Timesaving during prefabrication - installation.
  • Testing of new installed spools, before operating the system.

SERVICES

Our company can offer high quality services when it comes to the installation of yoursystem. Beginning with the, in depth, analysis of the provided drawings, summarizingall the requested materials (pipes, flanges, valves, sockets etc.) with all the relevantcertificates, by our qualified Engineers - Staff.

Prefabrication of the spools is taking place in our facilities in Athens, by our certifiedexpert team, and is based on certified procedures WPQR-WPS.

Qualitycontrolof ready spools is taking place, beforedeparture.

Packing& Handling – Transportationis based on Vessel’sorders.

Ourtechniciansare sent onboard,in order to receive the ready spools and begin theinstallation,always based on provided drawings.

Finalstep is the onboardtestof the new installed spools, new line delivered testedandready to use.

SCOPE OF WORK

Phase A:

Pre-fabrication of all pipe spools in our facilities (Ex Piraeus / Ex Athens) by approvedtechnicians / pipe spool workers specialists, in accordance with the technicalspecification.

Phase B:

Installation process onboard during sailing and / or berthing, if necessary, in accordancewith the technical specification.

A team of, atleast, six (6) technicians attendingonboard,as follows:

  • Five (5) pipe specialists / experienced technicians
  • One (1) electrical technician

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ENGINEERING STUDY / DRAWINGS


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 GENERAL VIEW - MATERIAL SUPPLY

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BILL OF MATERIALS

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PRE - FABRICATION PROCEDURE

Phase A: Pre-fabrication of all pipe spools in our facilities (Ex Piraeus / Ex Athens) by approved technicians / pipe spool workers specialists, in accordance with the technical specification.

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INSTALLATION PROCESS

Phase B: Installation process onboard during sailing and / or berthing, if necessary, in accordance with the technical specification. A team of, at least, six (6) technicians attending onboard, as follows: • Five (5) pipe specialists / experienced technicians • One (1) electrical technician.

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ELECTRICAL / ELECTRONIC INSTALLATION & WIRING

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INSTALLATION PROCESS - FINAL STAGE

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3D LASER SCANNING

Overview of the selected installation area.

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Complete system installed in the selected area.

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FEASIBILITY STUDY

3-D Filter Model.

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Filter Model installed inside the aggregate room.

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El. Cell model

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El. Cell model installed inside the aggregate room.

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3D MODEL VS INSTALLATION

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For more information about General Constructions “Ifaistus”, please visit our website: www.ifaistus.gr .