Container loading software
Home › Loading software
Onboard loading computer software is essential for ensuring the safe and efficient management of cargo on modern vessels. At SARC, we have developed advanced onboard loading computer software designed to meet the specific needs of maritime professionals. Our software integrates seamlessly into your vessel’s operations, providing real-time data and comprehensive analysis tools to optimize the loading process. This ensures not only the safety and stability of the vessel but also maximizes operational efficiency and compliance with international maritime standards.

Onboard loading computer software
Our onboard loading computer software includes sophisticated ship loading condition software that allows for detailed analysis and management of various loading scenarios. This software is critical for calculating the optimal loading conditions, ensuring that the vessel maintains proper stability and structural integrity throughout its journey. The software provides precise calculations and simulations for ship loading condition, helping operators make informed decisions about cargo distribution and weight management. Additionally, our software is designed to optimize the loading of containers, ensuring efficient use of space and adherence to safety regulations. Our suite of tools also includes draft survey software, which accurately measures the vessel’s displacement and cargo weight, further enhancing operational precision. By using our solutions, ship operators can significantly reduce the risk of cargo-related incidents and improve overall efficiency.
| Damage stability | Inland waterways | Dangerous goods check |
With the right loading software on board, every loading condition is checked before the vessel leaves port.

Contact us to elevate your operations
Are you ready to enhance your maritime operations with our state-of-the-art loading software? Contact us today to learn more about how our onboard loading computer software, ship loading condition software, and container loading software can benefit your operations. By reaching out via sarc@sarc.nl, you can receive a customized proposal tailored to your specific needs concerning shipbuilding software. Our team of experts is ready to assist you in implementing the most effective and reliable software solutions for your vessels. Fill out our contact form now and take the first step towards optimizing your maritime operations.
What does loading software involve?
Loading software helps the crew plan and check every loading condition before and during a voyage. These are the main tasks it supports:
| Cargo planning Distributing cargo over holds, decks and tanks while keeping an overview of weights and capacities. |
Ballast and consumables Calculating the effect of ballast water, fuel and stores on the loading condition. |
Stability check Checking intact stability against the applicable criteria for every loading condition. |
| Longitudinal strength Monitoring shear forces and bending moments so they stay within the permissible limits. |
Container stowage Planning container positions efficiently while respecting stack weights and visibility. |
Draft and trim Predicting drafts and trim, and comparing them with readings during a draft survey. |
Our software and services for loading calculations
| LOCOPIAS Onboard loading software based on PIAS’ proven technology, for seagoing and inland vessels. Discover LOCOPIAS |
EDI-IMDG validation tool Checks cargo data for dangerous goods before it is loaded. Discover the tool |
PIAS Complete ship design software, from hull modelling to stability and strength calculations. Discover PIAS |
| Services Prefer to outsource the work? Our engineers carry out the calculations for you. View list of services |
Hardware Measuring instruments for draft surveys and inclining experiments. View our hardware |
Companies that rely on our loading software
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Frequently asked questions about loading software
What is loading software?
Loading software, also called a loading computer, calculates the stability, strength, drafts and trim of a vessel for a given loading condition, so the crew can check whether that condition is safe.
Is your loading software suitable for container vessels?
Yes. Our software supports container loading, so you can plan container positions efficiently and check the loading condition at the same time.
Can I use the software on inland vessels?
Yes. LOCOPIAS is available for seagoing vessels as well as inland waterway vessels.
Does the loading software also check damage stability?
Yes, where required the software can include damage stability calculations.
How do I request a quote?
Send us a message via the contact form, email sarc@sarc.nl or call +31 85 040 90 40. We will send you a tailored proposal.









