Fixed CO2 System Inspection & Service

Class approved inspection and maintenance for low pressure and high pressure fixed CO2 fire suppression on commercial vessels and fleets.

Fixed CO2 fire suppression is a workhorse of marine fire protection. It is widely used to protect engine rooms, machinery spaces, cargo holds, and pump rooms on commercial vessels and workboats. Baltimore Marine Safety provides professional inspection and service support so these systems stay aligned with manufacturer recommendations, flag state requirements, and class expectations.

Baltimore Marine Safety services both common fixed CO2 configurations found onboard:

Our work focuses on Class approved annual and bi-annual inspection per Flag state guidelines and manufacturer recommendations. That includes hardware checks, cylinder verification, actuator and release service, system function testing where applicable, and clean documentation that surveyors can use. We coordinate hydrostatic testing on the cylinders themselves and follow up on any deficiencies identified during the visit.

Fixed CO2 systems are most often found on commercial vessels, tugs, workboats, and larger fleet boats. Baltimore Marine Safety supports single vessels and multi-vessel operators throughout the Chesapeake Bay region with scheduled service so inspection deadlines do not become last minute problems.

CO2 is an effective suppression agent because it acts fast and leaves no residue, but the system that delivers it has to be in working order on the day it is needed. Routine service catches small issues such as actuator wear, pipework corrosion, or weight loss in cylinders before they turn into failed inspections or worse. That is the entire point of treating fixed CO2 service as a calendar item rather than an afterthought.

What is a fixed CO2 fire suppression system?

A fixed CO2 system is a permanently installed fire suppression setup that discharges CO2 from cylinders through dedicated pipework to protect engine rooms, machinery spaces, cargo holds, and similar areas onboard a vessel.

Do fixed CO2 systems need routine inspection?

Yes. Fixed CO2 systems require routine inspection per manufacturer recommendations, flag state guidelines, and applicable class expectations to confirm the system will perform as designed.

Do you service low pressure and high pressure CO2 systems?

Yes. Baltimore Marine Safety provides Class approved annual and bi-annual service for both low pressure and high pressure fixed CO2 systems.

Do you support commercial vessels and workboats?

Yes. Commercial vessels, tugs, workboats, and fleet operators are a core part of our fixed CO2 service customer base.

How do I schedule fixed CO2 system service?

Call (443) 863-4096 or send a request through the contact form. Let us know the vessel, system type, and location, and we will follow up with availability.