Detailed editorial profile
What they provide
Marioff designs, delivers and maintains HI-FOG high-pressure water-mist fire-protection systems for data centres. Its published scope covers system design, turnkey delivery, pre-action assemblies, central pump-and-tank configurations, lifecycle services and upgrades for data halls and supporting critical spaces.
- Capability map
- Security & Fire
- Project-stage fit
- Design & Build, Fit Out & Commission, Operate & Maintain, Upgrade & Exit
Published scope
What to shortlist them for
Named services and products
Specific scope found in reviewed first-party material.
- HI-FOG high-pressure water-mist systems
- Single- and double-interlock pre-action assemblies
- Central pump-and-tank fire-suppression systems
- Fire-protection system design
- Turnkey system delivery
- Lifecycle maintenance services
- Fire-protection system upgrades
Relevant environments
Project, facility or asset contexts the supplier explicitly markets.
- Data halls
- Server rooms
- Battery rooms
- Electrical rooms
- Generator enclosures
- Loading bays
- Data-centre offices and support spaces
Buyer-relevant detail
Technical and delivery facts
Concrete statements found on the supplier's official pages. Confirm that each applies to your exact project.
- Published protected-space scope
Marioff states that one HI-FOG system can protect multiple data-centre spaces from a single pump-and-tank configuration.
First-party source
Supplier-published
Credentials
These statements come from the supplier's public material; they are not independently certified by Critical Supply. Ask for the current certificate, scope, issuing body and expiry date before relying on a credential.
- FM Approval for data centres
The official data-centre page states that HI-FOG is FM Approved for data-processing equipment rooms, halls and subfloors.
First-party source
First-party and reviewed pages
Sources
Pages reviewed for this editorial record. They support the labelled claims; they do not prove current capacity or qualification.
- Data-center fire suppression
First-party source · marioff.com
Supports: Identity, Capabilities, Accreditation.
Before you engage
Confirm directly with the supplier
This directory does not establish live capacity, availability, lead time, pricing, compatibility, performance or current credential validity.
- Confirm the delivery entity and geographic coverage.
- Test technical fit against the project specification.
- Request current accreditations and insurance.
- Confirm programme, capacity and commercial terms.
Directory classification