WHAT WE OFFER:

At Herbert Engineering Corp. (HEC), we partner with owners/operators to elevate vessel design and operational performance, ensuring full environmental compliance without breaking the bank. Our seasoned team brings years of expertise, collaborating closely with clients to implement cost-effective solutions prioritizing sustainability.

You can view or download our brochures:

  • Naval Architecture:

    Intact & Damage Stability Analysis
    Evaluation of vessel stability under normal and compromised conditions to ensure compliance with regulatory standards and operational safety.

    Inclining Tests
    Onboard testing to determine a vessel’s lightship weight center of gravity and validate stability calculations.

    Stability Documentation Updates
    Revision and preparation of regulatory stability booklets and reports for class and flag approval.

    Structural Design
    Development of hull and superstructure designs optimized for strength, weight, and performance.

    Structural FEA Analysis
    Finite Element Analysis to assess structural integrity under various loading conditions.

    Design Studies
    Technical evaluations and feasibility studies to support concept development and design optimization.

    Cost Estimating
    Detailed cost projections for design, construction, retrofits, and lifecycle support.

    3D Modelling & Rendering
    High-fidelity visualizations and CAD models for design validation, client presentations, and production support.

    Hydrodynamics & Motions Analysis
    Simulation of vessel behavior in waves, currents, and wind to optimize seakeeping and
    performance.

    Mooring Analysis
    Design and analysis of mooring systems for ships and offshore platforms, including dynamic simulations.

    Salvage & Oil Outflow Analysis
    Assessment of vessel damage scenarios and oil spill risk mitigation in compliance with OPA 90 and IMO guidelines.

    Bulk Carrier Service

    Cargo stowage optimization and vessel-specific solutions for accommodating diverse cargo types while maintaining structural integrity and regulatory compliance.

    Container Securing & Lashing Analysis

    Design and verification of dunnage, lashing, and securing plans for containers and specialized cargo in accordance with CSM, class rules, and ship strength limits.

©Wappen-Reederei GmbH & Co. KG

©Wappen-Reederei GmbH & Co. KG

  • Marine Engineering:

    Fuel Gas Supply System Integration Design
    Engineering of LNG and alternative fuel systems, including integration with propulsion and auxiliary systems.

    Piping and Electrical Diagrams
    Detailed schematics for piping systems, safety systems, and control interfaces.

    Ventilation Arrangements
    Design of ventilation systems for machinery spaces, fuel tanks, and hazardous areas.

    Tank Type, Size & Location Optimization
    Strategic placement and sizing of fuel and cargo tanks to balance capacity, stability, and safety.

    Regulatory Hazardous Area & IECEx Compliance
    Engineering solutions to meet hazardous area classification and international explosion protection standards.

    Specialized Equipment Selection
    Specification and evaluation of machinery and systems tailored to vessel mission and regulatory requirements.

    Engine Replacement Evaluation
    Technical and economic analysis of engine replacement options, including emissions compliance and fuel efficiency.

    Concept Design
    Early-stage design development to define vessel configuration, capabilities, and feasibility.

    RFQ Specifications (Fuel Gas Supply System, Shipyard)
    Preparation of technical specifications for vendor and shipyard bidding processes.

    Auxiliary Equipment Selection
    Engineering support for selecting pumps, compressors, HVAC, and other support systems.

    Contract Design Level Drawings
    Production of design drawings suitable for contract negotiation and regulatory submission.

    Class Submittals
    Preparation and submission of engineering documentation for classification society approval.

    Shipyard Site Supervision
    On-site engineering oversight during construction, retrofits, and commissioning.

    3D Laser Scanning
    Precision scanning for as-built documentation, retrofit planning, and digital twin creation.

    Environmental Performance & Services
    Analysis and design for emissions reduction, energy efficiency, and regulatory compliance.

    LNG Transport & Fuel Systems
    Engineering of LNG cargo and fuel systems, including containment, transfer, and safety systems.

    Transportation Studies
    Evaluation of marine transport logistics, routes, and vessel suitability.

    General Marine Engineering
    Comprehensive engineering services for marine systems and operations.

advanced tech
  • Design Agent Services:

    Conceptual, Preliminary & Contract Design
    Full-spectrum design services from initial concept through contract-level documentation.

    General Arrangement Development
    Layout planning for optimal space utilization, regulatory compliance, and operational efficiency.

    Shipyard Negotiations
    Technical support during shipyard selection, contract negotiation, and specification alignment.

    Site Supervision
    Engineering oversight during construction and outfitting to ensure quality and compliance.

    Flag Conversion
    Engineering and documentation to support reflagging and compliance with new regulatory regimes.

    Gap Analysis
    Identification of design or compliance shortfalls and recommendations for corrective action.

HEC LNG Support
  • Retrofits:

    Engine Retrofits
    Replacement or upgrade of propulsion systems to improve performance and meet emissions standards.

    LNG Retrofits
    Conversion of existing vessels to LNG fuel systems, including tank installation and system integration.

    Alternative Fuel Retrofits
    Engineering for methanol, ammonia, hydrogen, or other alternative fuel systems.

    Ballast Water Treatment Systems
    Design and integration of IMO-compliant ballast water management systems.

    Scrubber Installation Design & Supervision
    Engineering and on-site support for exhaust gas cleaning system retrofits.

    Container Stowage Design
    Optimization of container layout and securing systems for cargo vessels.

HEC LNG-Retrofit
  • Offshore Services:

    Offshore Engineering
    Structural and systems engineering for offshore platforms, support vessels, and subsea infrastructure.

    Offshore Wind
    Design and analysis of vessels and systems supporting offshore wind farm development and maintenance.

HEC Offshore Wind Services
  • Marine Consulting:

    Transportation Studies
    Strategic analysis of marine logistics, vessel routing, and modal integration.

    Ship Acquisition Support
    Technical due diligence and advisory services for vessel purchase or charter.

    Vessel Traffic & Risk Analysis
    Modeling and assessment of vessel movements and associated risks in ports and waterways.

    Feasibility Studies
    Comprehensive evaluations of technical, economic, and regulatory viability for marine projects.

    Flag Conversion
    Advisory and engineering support for transitioning vessels to new flag states.

    Gap Analysis
    Review of vessel systems and documentation to identify compliance or performance deficiencies.

Building Bridges

We’ve cultivated strong relationships with key stakeholders, including Ports, State and Federal agencies, and environmental groups. Through our collaborative efforts, we’ve spearheaded engineering assessments to tackle complex environmental challenges head-on.