BWTP - Engineering Support (Vedam)

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Vedam, a marine design & consulting firm based in Mumbai, India offers complete engineering support for Installation of Ballast Water Treatment Plant onbaord vessels of all types & sizes. …

Vedam, a marine design & consulting firm based in Mumbai, India offers complete engineering support for Installation of Ballast Water Treatment Plant onbaord vessels of all types & sizes.
Vedam has been involved in the Ballast water management field for four years and have prepared BWM plan for various shipowners worldwide.
Vedam provides match-making, feasibility, design, supervision, class approvals and complete project management to shipowners including equipment selection, shipyard selection, BoQs for associate modifications (structural, piping, electrical, etc) and coordination with all parties for installation of BWT Plant.

Vedam provide engineering assistance to various OEMs for installing their system onboard vessels of their clients.

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  • 1. VEDAM DESIGN & TECHNICAL CONSULTANCY PVT. LTD.504-506, Acropolis, Military Road, +91-22-67109192 , +91-22- 67257237Marol, Andheri (E), Mumbai-59, INDIA vedam@vedamindia.com, www.vedamindia.com
  • 2. Vessel Data Gathering Installation Location Piping Design Electrical DesignMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 3. Vessel Study & Data Gathering  Study the vessel design  Gather the as-built data – ◦ Available updated drawings ◦ 3-D ScanningMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 4. Installation Location - For Equipment & PIPING Single skid installation OR Multi Location Installation Deciding Factors –  availability of space  installation accessibility  Minimum modifications (structural, piping, electrical)Marine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 5. Installation Location  Machinery Spaces • Access for maintenance • Additional ventilation for storage of chemicals  Pump Room • Explosion proof systems  Exposed Deck • Explosion proof systems in case of tankers • Increase in GT if enclosed compartment added  New Structural Void tanksMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 6. Piping Design  Modification of P&ID  Pipe Routing (3D Model) ◦ Minimizing pressure loss  Pipe pre fabrication drawings  Bill of material  Pipe Installation DrawingsMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 7. Electrical Design  Load Calculation  Modified 1-Line Diagram  Cable ducts routings & penetrations  Cable Installation DrawingsMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 8. Methodology  In Situ pipe fabrication & installation ◦ Less engineering required ◦ High chances of rework for clash removals ◦ High Wastage of material & time ◦ High down time for ship  Manual measurement onboard, 3D Routing & pre-fab ◦ Less down time of ship ◦ Pipes fabricated at workshop – good quality ◦ Large amount of engineering time spent onboard for measurement  3D Laser Scan, 3D Routing & pre-fab ◦ Less time spent onboardMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 9. Execution  At docking/Quay side ◦ Ship off-hire for the period of retrofit ◦ Must in case of in situ fabrication (hot work) & installation  During sailing/operation ◦ Pipe can be pre-fabricated using Pre-fabrication drawings from 3D model ◦ Installation can be done during operation (cold fitting) with least interference in normal operationMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 10. Project Management  Class Approvals ◦ Approvals for Retrofit Drawings ◦ Coordination for Class survey onboard  Workshop Coordination ◦ Technical Specification for retrofit ◦ Job work order & Workshop Selection  Supervision ◦ Quality inspections (critical for in-situ fabrication) ◦ Workshop inspections for pre-fab pipes  CommissioningMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 11.  5500 DWT MPC ◦ Length O.A – 104.000 ◦ Length B.P - 98.535 ◦ Breadth - 15.250 ◦ Depth - 7.450 ◦ Draft - 5.600  Ballast capacity – 2250 CuM  Ballast pumps – 150 CuM/hr @ 2.5Bar  BWMT - PureBallast 2.0, Alfa LavalMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 12.  Location - Engine Room ◦ Being MPC Only space available is ERMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 13.  Location - Engine Room ◦ Unavailability of space in Tank Top ◦ Additional Mezzanine Platform CreatedMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 14.  Design Deliverables : ◦ Piping –  Modified P&ID (Class Approved)  Pre-Fabrication drawings  Installation Drawings ◦ Platform Fabrication Drawings ◦ ER arrangement plan (Modified) ◦ Updated Electrical 1-line DiagramMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 15.  Feasibility & Costing ◦ 32,000 Bulk Carrier ◦ Ballast Pumps - 2x700 CuM/hr Pumps, ◦ Ballast Capacity - Total 12,000 CuM ◦ Equipment with different treatment methods analysed ◦ Capex ranges from approx 800,000 To 1.3M USD ◦ Annual Expense ranges from 7,000 To 25,000 USDMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 16.  Total 60,000 Ships required to be retrofitted in a short period of time.  All existing ships must start retrofitting by 2015.  The price of equipment have drastically reduced in last two years. However, this may see reverse trend post ratification.  Sudden Demand for retrofits : ◦ Equipment - High Cost / High Lead time / Non Availability ◦ Long Class approval Time ◦ Premium Engineering HrsMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 17.  An ISO 9001-2008 certified  Services includes –  Initial Design & Class Drawings  Based in Mumbai, India  Detail Engineering & Production documentation  Team Size of 50 People (Naval  Ship & Offshore Conversion Design Architects, Marine Engineers,  Analysis – Structural, Stability, Mooring Engineers & Diploma)  Supervision & Surveys  Projects in more than 20 Countries.  Software Used – FORAN, ANSYS, Zenmoor, Orcaflex, DeepC, Revit, 3DsMax 17Marine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 18.  Tanker Conversion: Conversion  Single hull to Double Hull Design  Tanker to Bulk Carrier  Product Tanker to Chemical Carrier  Tanker to FSO Conversion  OSV to Diving Support vessel Design  DP1/2 Conversion. FiFi1/2 Conversions Process  Training Ship Conversion  Cargo Vessel to Research Vessel •Pre-Feasibility Study Conversion •Feasibility Study •Concept Design  Deck Barge to Accommodation Barge •Structural Design •Machinery and piping Design  Lengthening/Jumboizing of Vessel •Electrical and HVAC Design •Detail DesignMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 19. Retrofit Design • Crane Installation •Structural Design • Mooring system design Processes •Stability Booklets installation •Class drawings for • Bulkhead/Tank approval •Structural Analysis Modifications •Mooring Analysis •Production drawing • Pipeline modifications for the work • Accommodation •Stability Analysis increase shop/retrofitting •Machinery /Electrical • Equipment Installation team System Design (Pumps/Engines/Cargo •Rules compliance Gear/Bow Thruster/etc) check Output Modification •Onboard feasibility checkMarine Consulting | Basic Design | Production Design | Conversion Design | Inclining Experiment | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals | New Building & Repair Supervision | 
  • 20. Initial Design Producti Software on Services Design Supervis Conversi ion and Surveys Vedam on Design Naval Structur Arch al Plans & Analysis Calculati (FEM) Marine consulta ons ncy THANK YOUVEDAM DESIGN & TECHNICAL CONSULTANCY PVT. LTD.Marine Consulting | Basic Design | Production Design | Conversion Design | New Building & Repair Supervision | Stability Analysis  |  Structural FEM Analysis  |  Mooring Analysis |  Shipboard Manuals |  Inclining Experiment |