by admin | Jul 14, 2025 | MARINE
Between 2024 and 2025, CATC completed a comprehensive HVAC automation upgrade across three Carnival Spirit-class ships. The project encompassed a full replacement of all PLCs, install a new ethernet network, all cabin controllers, and a number of frequency drives. It...
by admin | Jul 14, 2025 | Uncategorized
The existing HVAC automation control system was replaced. The new system is optimized for reliability, passenger comfort and efficiency. The upgrade was carried out in operation.
by admin | Jul 14, 2025 | MARINE
All cabin controllers were upgraded to the latest model and re-commissioned, and integrated into the IAS system.
by admin | Jan 17, 2024 | MARINE
The HVAC automation system was outdated and we replaced it completely. We also installed a new network for the same system. Many frequency installed for improved efficiency.
by admin | Jan 17, 2024 | MARINE
HVAC Automation system replacement. Many new drives, Engine room pressure control, Chiller automation upgrade, Energy improvement.
