SIRON Dry Deluge Testing

Deluge systems, water spray systems, watermist systems, foam systems and compressed-air-foam systems require yearly obligatory testing. Since these open extinguishing systems are the primary care in case of fire, it’s testing is a bare necessity for both human and equipment (and environment).


of Deluge systems in the regular way causes an array of problems and difficulties
  1. It is a very time consuming process
  2. Deluge testing is a costly business
  3. Wet testing causes corrosion and/or salt crusting and growth of organisms in flow pipes and nozzles
  4. Spray of sea water over the entire production facility is a hazard for the expensive processing equipment
  5. The excess of waste water will flood the sump tanks
  6. During testing the production process of oil and gas will come to a halt

The patented Dry Deluge Test from SIRON Fire Protection Services eliminates many of the regular problems. It uses pressurised smoke in stead of sea water. Any flow problem in pipes and nozzles will be proven and can be established in an easy and cost reducing way.

SIRON Fire Protection Services will bring a fully equipped container on board of the platform. This work platform contains it’s own independent vacuum compressor, the Dry Deluge Test facility and tools & equipment for immediate repair of the deluge system.


of the SIRON Dry Deluge Test
  1. Segmented testing of the deluge system results in only minor disruption of the operating process
  2. Leakage of flow pipes is easier to spot
  3. Residual water from former tests will be blown out of the deluge system
  4. No sea water will spray on to expensive process equipment
  5. Sump tanks will not overflow due to extra waste
  6. Preparation for Dry Deluge Testing is considerably shorter and cheaper than with wet tests
  7. No new corrosion will grow in flow pipes and nozzles
  8. No new salt crust will form inside flow pipes and nozzles
  9. No new organism like e.g. sea shells will thrive in flow pipes

Please visit the Dry Deluge Testing page for more detailed information.

Go to Dry Deluge Testing page


There is no limit to the size of system we can test,
indeed the largest system that has been tested was in Norway and had over 1000 nozzles.

siron dry deluge testing header offshore substation platforms

Offshore Substation

SIRON Dry Deluge Testing avoids all risks and hazards involved when testing deluge systems utilizing the traditional wet testing method.

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siron dry deluge testing header offshore oil gas platforms

Offshore Gas and Oil Platforms

SIRON Dry Deluge Testing has proven to be the best possible solution on many gas and oil producing offshore platforms.

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Ferries and RoRo

Siron Dry Deluge Testing uses a non-toxic, environmentally friendly vapor which is pumped through the system downstream of the deluge valve.

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Please visit the Applications page for more examples of dry deluge testing on deluge systems.

Go to Applications page

Don’t hesitate to contact us any time

Don’t hesitate to
contact us any time