Installation and maintenance of fire engineering fire maintenance Implementing Rules fire maintenance: the system weekly, monthly, quarterly, annual inspection and testing performed to confirm that it works properly, the use of fire extinguishers, equipment removal, cleaning, lubrication, paint, moisture, insulation tightening; and fill out the appropriate testing, maintenance form, and had been signed by Party designated responsible person, number after archiving. Fire service: When there is a problem can be resolved quickly within a limited time, can not solve the issue a written statement, and requested approval to sign the relevant personnel. 1, part of a month as planned sample testing equipment, carbon dioxide extinguishers, causing all devices within a year all the tests again. To ensure the normal operation of equipment. 2, every quarter or six months (depending on the size of the fire protection engineering) to conduct a comprehensive examination, identify problems in time. 3, annually ranks companies specializing in fire detection for detailed fire detection, fire extinguishers, including fire detection and fire-fighting facilities electrical performance testing. Issue a formal test report, prepared by the fire department to view. 4, professional detector cleaning plant next year to complete the cleaning work of all detectors. 5, to assist with the inspection of the fire department to ensure that the problem is not due to the fire and delay other work normally. 6, depending on the size of the fire protection engineering, the company can send someone to permanent work to help deal with everyday problems. 100X remote control float valve type remote control float valve by remote control float valve is a rotary valve love to make the valve flow or occlusion. Valve switch light, small size, can be made into a large caliber, reliable sealing, simple structure, easy fire extinguisher validity, maintenance, regular spherical surface and seal in the closed state, the media can not easily be eroded, in various sectors has been widely used. Folding work process A, the open process 1 in the closed position, the mechanical pressing action by the stem of the ball, pressed against the valve seat. 2 When the handwheel counterclockwise, stem the reverse movement, its flat bottom gusset makes the ball disengage the seat. 3 stem continue to improve, and interact with the guide pin stem the spiral groove, so that the ball began to rotate without friction. 4 up to the fully open position, the valve stem to the limit position, the ball rotated to the fully open position. B, when the shutdown process a close, clockwise rotation of the handwheel, the stem and the ball began to fall away from the seat starts to rotate. 2 continues to rotate the handwheel, stem being fitted thereon spiral groove of the guide pin of the role of the stem and the ball while rotating 90 °. 3 is about to close, the ball was in the case of no contact with the valve seat is rotated by 90 °. The last few laps 4 hand wheel rotation, angular plane mechanically wedge the bottom of the stem to the oppression of the ball, making it tightly pressed against the seat, completely sealed. Fire extinguishers validity | Super Fire (certified) | extinguisher provided by the Dongguan City, South City Fire Department equipment operators super. Dongguan Nancheng Super Fire Department equipment operators (www.jyfire.com) is Dongguan, fire fighting equipment leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ultra Fire leadership with the staff warmly welcome all inquiries negotiations to create the ultra-Fire a better future.