Monitoring CO2 fire extinguisherOn the installation type (FIXED CO2 HIGH PRESSURE).Audit procedures: :• Check the condition of the tank that are corrupted?• Review the information of the tank that needs to be done to TEST whether or not the PRESSUR.• Disconnect the HOSE from the gas cylinder head. CO2 and crack the joints stuck to the head of the gas tank. CO2, all should be done carefully, do not hit the lever the press needle stabbing movements.• Bring straps up a needle valve that chops to fuse.• Disconnect the gas tube lock steel legs. CO2,• CO2 gas tubing leading bottle out weigh the weight of gas required by the reduced number of no more than 10 percent of the total quantity of gas, and then save the data to the next certification documents.• When the gas pipes coming weighing and found that the volume of the gas is not in accordance with the criteria defined. Need to fill it with to the next provider.• When weighing over a gas pipe leading to the HOSE and cord to different joints.Note: :-• Monitoring of the gas tank. CO2 will weigh every 2 years.• Perform a pressure test must be sathang to Tracy place every 10 years.Check PILOT CO2 tank.Audit procedures: :• Open the CONTROL Cabinet is broken, so their RAM. In a system that has a job alert?• Take out the gas bottle weighing whether there is a defined quantity? If N is 2, the PRESSURE method.• View the condition of the tank that is available or not and check the details of the tank and then saving.Note: :-• Monitoring of the CO2 gas cylinder PILOT will weigh every 2 years.• Perform a pressure test must be sathang to Tracy place every 10 years.To check the drain system of the gas. CO2 (PIPE LINE)Audit procedures: :• Release the cylinder gas or compressed air PIPE LINE to come.• Gas or compressed air into the PIPE LINE and then see if there is voltage going to the NOZZLE head winds in areas of regular petrol and engine room?• If it is found that there is no air or gas pressure coming out the NOZZLE head hose PIPE LINE has been shown that the blockage or leaks. Need to repair, and then pour sa bopik times.TWO SEPARATE CONTROL systems monitoringAudit procedures: :• Bring the CO2 gas cylinder came to PILOT LINE that will open the VALVE and SELEC.• When you are ready to PIPE gas into LING voltage of not less than 3.5 MPA to open gas VALVE so that the CO 2 pages from a large tank, flows down along the PIPE LINE to the fire.• Release the cylinder gas tank comes with another PILOT LINE that will open the VALVE OPERATING HEAD automatically.• When ready, release the gas into the PIPEPING the pressure of not less than 3.5 mPa will make a push to penetrate the head stuck to the gas tank. CO2 cylinder SAFETY plate to the head, and then the gas would flow out of the CO2 tubing according to the NOZZLE head LING into PEPE to make fire.The diagram shows TWO SEPARATE CONTROL systems works.The table shows the time interval for checking the pressure of the fire extinguisher.Foam inspectionFoam fire extinguisher (FIRE FIGHTING FOAM) refers to a small bubble come together firmly with a density less than water, and the oil can be easily covered closely by belonged to move freely over the surface of the liquid is burning, the air out with a substance to seal the panels wider stop Wi-Fi does not make contact with the surrounding air.Liquid foam (FOAM CONTRATE) means that the finished foam or foam type liquid concentrate from the manufacturer.Polystyrene melt water (FOAM SOLUTION) means that which is soluble mixture foam, foam with water in the ratio of finished is appropriate.Three of these types refer to only one thing: pressure foam (FIRE FIGHTING FOAM): liquid foam (FOAM CONCENTEATE), such as 1% foam, foam polystyrene, etc. 3%, 6%, mixed with water to form a soluble foam (FOAM SOLUTION) shall apply to the fire.How to keep: the temperature must be stored in the foam is not higher than the manufacturer. The foam will deteriorate as the quality from the high heat and do not store the foam in the freezing temperature. To keep the appropriate foam to prevent deterioration and can be used effectively.The foam store Guide• Keep the packaging by the half a tank kept.• Avoid storage at high temperatures exceeding the manufacturer• Protect the water into foam store.• Prevent contamination from foreign chemical ingredients or oil. To shake it. Stir, and inappropriate use of lid may cause the foam caused the contamination.• The connector pipe valve must always touch the foam must be a metal that does not cause rust or corrosion.Measurement (TEST LAB)• Take a sample collected from a container ship in regular foam is required by, for example, in glass bottles. There is a sufficient quantity to be tested not less than 1 liter.• Check the measuring values of the foam will be checked according to the following list.- Measure the PH value the PH value to determine whether it is the manufacturer of the set.- Measuring specific gravity (GRAVITY SPEC IFIC) to determine if there is too much water, foam or not, and there is an rayeklai?- Measuring sediment to detect meat or non-soluble fraction of foam material in the body exceeds the 0.5% sludge, foam with memory foam is a problem to make sure the foam detection, for example, it can represent all the values of the foam.- Measuring the quality of the foam to see overall growth at a rate of 25% of the time, draining, and, most importantly, the effectiveness of the fire.Note: the synthetic foam may need to be tested in measurements of the surface tension (SURFACE TENSION) viscosity (VISCOSITY) and the performance exposed layers flavors create unneeded film/memory foam lining. FoamThe operating principle before packing: 1. regardless of the security operations, 2. to know before that fire extinguisher filling has to be packaging a vest. 3. inspection, pipe, pressure pipe, and the testing is outside the time period.Tools and equipment: 1. clean water, 2.3%, 6%, AFFF cleaners (FILM FORMING FOAM AGUEOUS)Packing: 1. fill the pipe cleaners into a 2.5-liter, or approximately 9 USGL 2. fill 3%, 6%, AFFF liquid mixed with approximately 250 ml of water in a pipe, 3. a pipe tube headers together. 4. fill the Bowl tightly, into the head. 100 PSI air fill, size (see the meter measuring) the extinguisher. Mechanical soda bubbles, 5. check leaks with SOAP water, 6. Insert wire c latakua seal carved mud, hose assembly 7.Caution: 1. If additional wind measurement and meter does not stop filling up the wind determined.
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