Welcome to our blog, colleagues, partners, and readers!

As the head of the company, I know firsthand that every single day a vessel spends idle due to a technical breakdown means colossal losses for the shipowner. In the maritime industry, success relies heavily on two pillars: precise diagnostics and the timely delivery of the correct parts.

Personally, I run this business by one unwavering rule: at the end of the day, I always ask how much it will cost and who is paying for it. When it comes to these expenses, my stance is clear: shipowners should never have to bleed money for guesswork, delayed parts, or misdiagnosed faults. Every dollar you spend on maintenance must directly protect your asset, minimize downtime, and deliver real return on investment.

We created this blog to share the unique, real-world experience of our service and logistics teams through that exact lens:

  • Differential diagnostics of complex technical symptoms directly on board to prevent misdiagnosed, costly errors.
  • Real-life troubleshooting cases where we rapidly restored critical vessel systems while keeping an eye on the bottom line.
  • Logistics challenges and the technical nuances of sourcing reliable marine spare parts without overpaying.
  • Root-cause analysis of complex breakdowns to ensure our clients do not pay twice for the same mistake.


We speak openly about the technical problems, financial calculations, and practical challenges we face. This transparency proves that no challenge is impossible for our team, and shows why our clients always get cost-effective, top-tier service and reliable components.

Thank you for being with us. I invite you to read on, discuss, and share your professional insights!

By Yegor Derun April 23, 2026
Technical analysis of marine butterfly valve refits. Learn how custom CNC conversion frames and Double-D adaptors were manufactured ahead of pneumatic actuator delivery.
By Yegor Derun October 26, 2025
Technical analysis of resolving a persistent lube oil leak causing automated engine startup blocks. Re-engineered and CNC-lathed a missing mechanical seal backup ring on-site.
By Yegor Derun April 22, 2024
Technical analysis of converting a fixed 60Hz engine room ventilation system into a variable asset using VFDs. Proven 77.9% electrical load reduction and noise elimination.
By Yegor Derun November 26, 2023
Technical case study on resolving a total project shutdown caused by a failed hydraulic unit control card. Rapid on-site SMD resistor replacement eliminated an 8-week OEM lead time.