【 Weak current College 】 fire detector cleaning process

A preliminary survey process:,
Fire detector before handing over to the factory cleaning use professional detector or completely equivalent to fire detector detects the actual working conditions in their work performance, filter, remove without basic work performance or cleaning value of detector.

Second, the disintegration process:
In a closed area of work environment, will have the value of the disintegration of the cleaning into individual parts detector or parts.

3. cleaning processes:
Use professional cleaning machine the detector of the individual part or part, in accordance with their parts and components of characteristics and adhesion of pollutants, adopt the appropriate procedures to remove dirt.

4. Assembly processes:
In a closed area of the working environment, to clean the probe parts or components, reassemble into a detector.

Fifth, the repetition of the procedure:
In the security equivalent of fire detectors working conditions, the use of fire alarm professional simulation testing equipment has been assembled for the appearance of fire detectors, the necessary capabilities and response threshold of repetition, the probe reaches "GB4715-93" standards-related requirements.

6. test procedure:
The quality management Department of the company---laboratory on the repetition of detectors for professional testing to ensure its quality, performance and stability.

7. water manufacturing process:
Use reverse osmosis water to remove the original water-preparation of impurities, which corresponds with cleaning machine rinsing-step usage requirements of pure water.

VIII. sewage treatment process:
Use radioactive wastewater treatment equipment, cleaning process---immersed, ultrasonic cleaning workers step produces wastewater, coagulation. Will waste may contain radioactive detachment of dirt separation, drying to solid substance to the health and environmental protection departments for processing. The separation has removed the coagulation filth of liquid, sampling to the health and environmental protection departments after the inspection.

IX. report on waste treatment process:
Set the specialist is responsible for the management of waste in the library, housed in epicenters, repetition, aging, inspection process under "GB4715-93" national standard of judgment for scrap fire detector. Accumulated to a certain amount of time the disintegration of the fire detectors, radioactive sources, extraction and sent to the health and environmental protection Department, the other a radioactive source related parts or components after cleaning waste treatment in accordance with the General report.

10. key process means:
In disassembly, cleaning, Assembly processes in anti-static requirements, on the bench design, field effect tube protection, how-to details, ultrasonic frequency tracking, cleaning equipment, such as anti-static grounding links require a stringent process specification.