Underwater
Cleaning, intervention and inspection
Specialists in all types of fire tanks, we offer a turnkey service: rapid quotations and repair or renovation work following our expert assessments. Reactivity and technical expertise guaranteed!
Performance-sustainability-trust
Cleaning
Three-yearly maintenance
Reduce the environmental impact and costs of fire water emptying. Drainage, which is required every 3 years, wastes water and generates high costs, despite the fact that 60% of tanks are cleaned when empty. Opt for an eco-responsible solution to conserve water and save money.
Entrusting us with the maintenance of your fire tanks means guaranteeing the longevity of your installation, with rigorous checks and maintenance.
C2tmi environnement offers specialized cleaning and maintenance services to keep your fire tanks running smoothly.

Standards
And certifications
Qualianor certification
C2tmi environnement is a Qualianor-certified hyperbaric company. This certification is mandatory for work carried out in hyperbaric environments, ensuring that our work is carried out in strict compliance with legislation.
Diver
Our Class 2 mention A and Class 1 mention B scuba divers are professionals qualified to intervene in hyperbaric environments, they also hold the RIFAP, Reactions and Intervention Faced with Diving Accidents in accordance with the decree of October 30, 2012 legislating underwater work.
Standards
Three-yearly cleaning inspections, carried out in accordance with APSAD, NFPA and FM regulations , guarantee the cleanliness and optimum performance of your tanks, contributing to their longevity and the safety of your installations. Equipment to NF and IMCA international standards.
Interventions
Underwater
Fillings, inspection, parts replacement
Underwater interventions for fire-fighting reservoirs enable you to carry out essential maintenance work without disrupting the operation of your installations. They include checking foot valves,sealing off certain underwater areas and replacing parts directly underwater. Thanks to specialized techniques and adapted equipment, our teams can carry out precise inspections and repairs, guaranteeing the integrity and efficiency of your fire tanks. These operations are carried out in compliance with safety standards, keeping your infrastructures in perfect working order.

Underwater drone inspection

Underwater drone inspections can accurately monitor your fire tanks, quickly detecting anomalies such as cracks or corrosion. This technology provides a detailed analysis without interrupting the operation of your plant. If repairs are needed, we locate and intervene quickly, ensuring the safety and longevity of your equipment.
Contact us
With C2TMI environnement, you opt for a more economical, ecological and faster solution, while guaranteeing the safety of your installations.