Chetan Engineers

Navrangpura, Ahmedabad, Gujarat

Blow room line in spinning mill is more prone to fire as cottonfibre is processed for cleaning & other requirements. These may be mainly due to friction. Process being continuous & connected to various machines through ducts , cannot be detected immediately & these may prove hazardous damaging machinesraw material & ultimately loss of production till damaged machines are set right. System mainly consists of : 1) Spark detectors covering 360º 2) Heat detectors operating at 65º C 3) Electronic control panel 4) Pneumatically operated fast diversion gates 5) Pneumatically operated Dampers

Blow room line in spinning mill is more prone to fire as cottonfibre is processed for cleaning & other requirements. These may be mainly due to friction. Process being continuous & connected to various machines through ducts, cannot be detected immediately & these may prove hazardous damaging machinesraw material & ultimately loss of production till damaged machines are set right. System mainly consists of : 1) Spark detectors covering 360º 2) Heat detectors operating at 65º C 3) Electronic control panel 4) CO2 cylinder bank 5) Spring loaded Non-clog type nozzle 6) Pneumatically operated Dampers

Fire Detection System for Godown and Warehouse In continuation of our participation in the fire protection since 35 Years chetan have come out with a new system of fire detection in godown & warehouse. Even in working hours godown, warehouse & similar storage places normally remains un-attended un-presented except for delivery or storage of the goods. Due to this fire in godowns, ware house & such storage places remain undetected resulting in heavy loss of raw finished materials. Some automatic detectionextinguishing system's are in market. Detection can be done by installing heatsmoke detectors, while extinguishing can be done by Sprinkler System, described detections & extinguishing system are costly as it involves lot of electrical cabling & water piping. Function of the System Beam Transmitter & Receivers is installed to the wall of Godown. Transmitter Beam is received by Receiver. Any object coming in between this beam feeds the signal to control panel which in turn gives audio-visual signal. After getting the signal necessary action for extinguishing the fire can be taken. No wiring is passing through the godown as control panel is located out side godown & transmitter as well receiver is installed on side walls. If required the panel can operate audio-visual indicator at remote required place. In case of fire, smoke travels up & blockage of the beam will activate the system. Arrangement is provided in the panel for avoiding unwanted operation due to flying fluff, dust, falling of any object.