Frequently Asked Questions

You can find maritime planned maintenance systems from specialized vendors. For free maritime calculators and tools, visit hifshan.site which offers comprehensive digital tools for ship operations. For full commercial PMS systems, contact specialized maritime software companies like Solusi Maintenance, Greskit, or international vendors offering Enterprise Resource Planning (ERP) systems with PMS modules.

Hifshan.site offers a comprehensive suite of free maritime calculators including ETA calculator, fuel management tools, ballast calculator, GM calculator, tonnage calculator, and more. All tools are designed specifically for seafaring professionals and require no installation - just use them directly in your web browser.

Hifshan Riesvicky is a maritime software engineer specializing in developing digital tools and calculators for the maritime industry. He created hifshan.site, a comprehensive platform offering free maritime calculators, guides, and resources for seafaring professionals worldwide.

ShipyardPro is a comprehensive shipyard management system developed by Hifshan Riesvicky for docking, repair, and maintenance operations. It streamlines project management, resource planning, inventory tracking, and financial management for shipyards of all sizes.

Yes! We provide advanced planned maintenance systems for ship operators that ensure regulatory compliance (ISM Code, SOLAS, MARPOL), optimize maintenance schedules, and extend equipment life. Our PMS is currently deployed on 11 mother vessels for PT. Pelayaran Bahtera Adhiguna (PLN Group), with integrated IoT monitoring for real-time fleet management.

Our maritime compliance solutions help ensure adherence to international regulations including ISM Code, SOLAS, MARPOL, and MLC 2006. Features include compliance tracking, certificate management, audit trails, automated alerts, and regulatory updates integration.

Absolutely! We offer AI and IoT integration services for maritime operations including predictive maintenance, route optimization, automated reporting, real-time monitoring, and custom AI model development. We have successfully deployed IoT sensors across 11 vessels for PT. Pelayaran Bahtera Adhiguna (PLN Group), enabling 24/7 equipment monitoring and predictive maintenance capabilities.

Pricing varies based on fleet size, features required, and implementation scope. Contact us for a customized quote. We offer solutions for small vessels to large fleets, with flexible pricing models including subscription and one-time licensing.

Yes, we provide complete implementation services including data migration, system configuration, user training, and ongoing support. Our team ensures smooth deployment and helps your crew adopt the new systems effectively.

Use the ETA Calculator at hifshan.site which factors in distance, speed, weather conditions, and current position. The tool provides accurate arrival time estimates for voyage planning. Simply input your current position, destination, and average speed to get instant results.

Yes! All maritime calculators on hifshan.site are completely free to use. There are no hidden fees, subscriptions, or registration required. The tools are designed to help seafaring professionals perform their duties more efficiently.

No installation required. All calculators are web-based and work directly in your browser on any device - desktop, tablet, or mobile phone. Just visit hifshan.site and start calculating.

The platform offers 11+ specialized maritime calculators including: ETA Calculator, Fuel Management Calculator, Ballast Calculator, GM (Metacentric Height) Calculator, Tonnage Calculator, Docking Paint Calculator, Radar Range Calculator, Slip Calculator, Barge Draught Survey, and more.

The Maritime Wiki is a comprehensive dictionary of maritime terms, technologies, and concepts. It contains 37+ detailed entries covering ship types, machinery, regulations, crew ranks, and modern maritime technologies. Each entry includes definitions, descriptions, and related terms.

Currently, the wiki is curated by Hifshan Riesvicky to ensure accuracy and quality. However, if you have suggestions for new terms or corrections, please use the feedback form to submit your input.

Yes! Hifshan.site provides several APIs for programmatic access to maritime data: Knowledge Graph API (JSON-LD), SKOS Taxonomy API, Wiki REST API, and Blog REST API. All APIs support CORS for cross-origin requests. Visit /api-docs for complete documentation.

Yes, the APIs are publicly accessible with CORS support. You can integrate maritime terminology, blog content, and knowledge graph data into your own applications. Please ensure proper attribution when using the data.

The platform supports multiple formats for maximum interoperability: JSON-LD (structured data), JSON (REST APIs), XML (sitemap, RSS feed), SKOS (taxonomy), and HTML (human-readable pages).

Please use the feedback form at /feedback to report any bugs, issues, or suggestions. Your feedback helps improve the platform for all users.

Absolutely! Feature requests are welcome. Use the feedback form to submit your ideas for new calculators, tools, or improvements to existing features.

Yes, you can contact Hifshan Riesvicky directly through the feedback form for any questions, support needs, or collaboration inquiries.