Cyclopentane Gaseous Safety Monitoring Control System 03

In protective isolation room install 1 set dangerous gas monitoring sensors, at mixing head pouring region

The cyclopentane gaseous mixture safety monitoring control system

Inprotective isolation room install 1 set dangerous gas monitoringsensors, at mixing head pouring region, and other relevant regionalinstallation of sensors.

Safety monitoring control the parameterestablishment: When the cyclopentane gas integral volume in the airreaches the detonation lower limit (LEL) 20%, the warning lightflashing alarm, the exhaust ventilator be changed over to the capacityload movement, to display breakdown information; At LEL 40%acousto-optics alarm, the exhaust ventilator working at full capacityand cause to stop operating by disengaging a switch. First should fixthe breakdown, and carries on the essential maintenance, then theequipment can be reset by the professionals.

Explosion-proof measures on the machine:

Enclosure and gas-exhausting system for theunits of polyol /cyclopentane;

The flammable gas detecting and monitoring system;

Nitrogen gas pressurization for the container;

Ex type of the motors, valves and relevant electric elements;

Grounding;

Leakage monitoring and control;

Nitrogen gas filling for the mixing headpouring area (mold or cabinet space);