Compliance with applicable standards

Our products comply with Directive 2001/95/EC on general product safety.

They have been individually tested to safely withstand the required operating pressures and the various thermal variations related to their intended use.

The nozzles are certified for outdoor use, and installation must be carried out in accordance with the instructions provided.

Product: BlazeBlock fire-prevention spray systems

Applicable Directive: 2001/95/EC – General Product Safety Directive

1. Product identification

Trade name: BlazeBlock
Product type: Preventive spray system designed to limit the spread of vegetation fires to buildings
Model: BZB-360 / Hydrodôme / Hydrojet
Intended use: 360° water spraying or automatic sprinkling around a house or tiled structure to limit the spread of an external fire
End user: Private individuals or professionals (fixed or mobile installation)

2. Technical description

Number of nozzles: 3 – 4 – 6 – 9 (depending on configuration)

Spray angle and diameter:

• Hydrodôme: 360° – 3 to 2.9 mm

• Hydrojet: 360° – 2 nozzles at 2.9 mm and 2 automatic sprinklers at 4 mm

Nozzle material: Aluminum

Nominal flow rate:

• Hydrodôme: 4 to 8 L/min per nozzle (approximately 40 L/min on average, i.e. 2,400 L/h)

• Hydrojet: 50 L/min for 2 ramps, i.e. 3,200 L/h

Maximum supported pressure:

• Up to 16 bar for nozzles

• 5 bar for rotary sprinkler spraying

Spray range:

• 3 to 5 meters per nozzle (depending on pressure and hose diameter)

• Approximately 10 meters for Hydrojet

Installation:
360° rooftop installation (center of the roof), on a solid support, without drilling into the tiles

Water source:
Swimming pool, domestic water network, water tank, cistern, well, etc.

Power supply:
Via an external pump (e.g., 7 bar at 4,000 L/h)

3. Manufacturer

Name: BlazeBlock EIRL
Address: Saint-Hilaire-de-Riez, FRANCE
Email: contact@blazeblock.fr
Phone: +33 (0)9 50 99 23 62

4. Risk analysis and safety measures

Potential risks:

• Risk of overpressure:
  Nozzles and components certified up to 16 bar

• Risk of falling during rooftop installation:
  Installation carried out by the customer or by our team in case of vertigo; clear instructions provided

• Risk of burns in the event of a nearby fire:
  Even with optimal protection, evacuation must always be carried out when ordered

• Risk of damage due to UV exposure or corrosion:
  Use of weather-resistant materials

5. Applied standards and regulatory compliance

BlazeBlock products, also marketed under the trade names Hydrodôme and Hydrojet, have been designed in compliance with the essential safety requirements defined by applicable directives, in particular Directive 2006/42/EC (Machinery Directive).

The following standards were considered during the design, manufacturing, and risk assessment of the product:

• EN ISO 12100: Safety of machinery – General principles for design – Risk assessment

• EN 13451-1: General safety requirements for the use of components in contact with water

• EN ISO 9227: Corrosion tests in artificial atmospheres – Salt spray tests

6. Instructions provided

• Installation manual

• Conditions of use

• Safety warnings

• Recommended maintenance