Where filling wholesale extinguishers - fire extinguishers filled Wuwei Road Shanghai

Fire extinguisher maintenance inspection, will your organization to provide all kinds of certificates heads and the PUC approved maintenance inspection report in the processing program, we must ensure the quality and quantity, safe operation of regular procedures. After the repair, each carried affixed to the company's maintenance certificate. There the Company Name and maintenance dates above and related technical parameters. Fire extinguisher after each use, it must have made repairs to permit maintenance organizations (hereinafter referred to as the maintenance units) inspection, the replacement of damaged parts, re-filling fire extinguishing agent and driving gas. Regardless extinguishers have been used or unused, years away from the factory has reached a predetermined time period, it must be sent to the maintenance unit pressure test inspection. [Main features] 1, driving gas used non-toxic, tasteless, after injection of the human body without harm. 2, with high extinguishing efficiency, rapid fire and other features, a built-in dry powder fire extinguishing agent has good electrical insulation, easy to moisture deterioration, easy storage and so on. 3, fire extinguisher bottle valve fitted with a pressure gauge, a display of its internal pressure effect, easy inspection. [Note] (1) The extinguisher should be placed in ventilated, dry, cool and convenient access to area where the ambient temperature -5 - 45 degrees as well (2) The extinguisher should avoid high temperature, humidity and severe corrosive applications, prevent dry extinguishing agent agglomeration, decomposition. (3) once a month, we found that the pressure is lower than the Green Zone pointer should refill, once opened must be refillable. (4) to be responsible for maintenance by trained specialist, repair, refill should be sent to professional maintenance units. [Main technical performance and main technical parameters 1. Parameters extinguishing agent is sodium bicarbonate (ABC type of ammonium phosphate) dry powder fire extinguishing agent 2. dose (kg): 35 ± 0.7; 3. Effective injection time (s) : ≥30; 4. Effective injection distance (m): ≥6; 5. fire extinguisher use temperature range: -20 ℃ ~ + 55 ℃.