Adix- New Explosion suppression systems EN 14373
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Chemical Explosion Suppression System

Chemical Explosion Suppression Systems are designed to impede the development of high pressures. The System is based on continuous monitoring of the pressure or infrared radiation, so that in case of an explosion the detector activates the injection of a chemical agent preventing high pressures from explosions of combustible dust in the Interior of equipment or industrial vessels that have not been designed to withstand them.

TECHNICAL FEATURES

For flammable Dust up to KSt≤250 bar·m/s

Agent Type: sodium bicarbonate
Temp. Environment: -20 / + 70ºC

ADVANTAGE

Bottle:

Redundant micro gas generators

Upper propellant gas filling and pressure control what minimize dirt, failure probability and facilitate refilling.

Mechanical Maintenance blockage easy to use.

Speed valve made of light aluminum.

Bottle control unit:

Local trigger of microgas generators by a separate capacitors

Redundant power supply.

Sort circuit control

Continuously checking  of Micro gas generator functionality

Pressure control by a pressure switch o pressure transmitter

Electrical Maintenance blockage

Maintenance blockage detectors

Low sensitivity to external influences to minimize false activations

Internal display to show alarms and faults

Communication RS 485 with different communication protocols configuration

System reset.

Very reduced maintenance  and commissioning cost

Explosion Pressure detector:

Sensor technology: ceramic capacitive

Very low response time: < 1 ms

Dual sensor  optional function AND/OR

Low external influences due to filtering

Low pressure range 0-1 barg or wide pressure range 0-5 barg

Intrinsically safe

Signal output: 4-20 mA

IP 65

Adix design and manufacturing.

MARKING

Ex D 

CERTIFICATIONS

ATEX – LOM13 ATEX7045X conforme a EN 14373:2005

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