4 ton natural gas boiler price and gas boiler manufacturer

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　　The harder you work, the luckier you will be. If you want to learn a little bit every day, you will make great progress tomorrow. Today we will learn about gasboilerOperating Procedures

　　1、 Preparation before startup: 1. Check if the gas pressure is normal, if there are any leaks in the pipeline valves, and if the valve switches are in place. 2. Test whether the gas alarm system works normally and reliably, and whether the fan can be started by pressing the test button. 3. Check if the softened water system is functioning properly, ensuring that the water softener is in working condition and the water level in the tank is normal. 4. Check if the valve switches of the boiler and cleaner are normal. 5. The deaerator can operate normally, and the softened water equipment can operate normally. Softened water should comply with the standards of GB/576, the water level in the softened water tank should be normal, and the water pump should operate without any faults.

　　2、 1. Turn on the main power switch of the electrical control cabinet, check if all parts are normal, and whether there is a signal of the fault. If there is no signal, corresponding measures or inspection and repair should be taken to eliminate the fault. 2. The burner enters automatic cleaning, ignition, and partial load and full load operation states. 3. When the pressure rises to a certain level, regular drainage should be carried out and the water level in the furnace should be checked.

　　3、 Inspection work during operation: 1. Turn on the boiler power, monitor the normal ignition and operation of the boiler, check the flame status, and check for any abnormal sounds from the operation of various components. 2. Inspect the temperature rise status of the boiler and whether the control of the conversion between large and small fires is normal. 3. Inspect whether the natural gas pressure is normal and stable, and whether the natural gas flow rate is within the normal range to determine if the filter is clogged. 4. Check if the water pump pressure is normal and if there are any abnormal noises.

　　4、 Accident shutdown 1. When abnormal phenomena are found in the boiler body and the safety control device fails, the emergency disconnect button should be pressed to stop the boiler operation. 2. If the boiler feed pump is damaged and the regulating device fails, the emergency disconnect button should be pressed to stop the boiler operation. 3. When there is a problem with the power and fuel, the emergency disconnect button should be pressed. 4. When there is a danger to the boiler or personal safety, emergency shutdown measures should be taken

　　5、 Precautions for temporary power outage: 1. Quickly close the main steam valve to prevent water loss from the boiler drum. 2. Close the main power switch and natural gas valve. 3. Close the continuous blowdown valve of the boiler to prevent other faults. 4. Close the oxygen supply valve. 5. Check whether the fuel, gas, and water valves of the boiler meet the shutdown requirements in the normal shutdown sequence

　　6、 Precautions when gas is insufficient: 1. Quickly contact the natural gas dispatch, inquire about the cause of the accident, and take corresponding feasible measures. 2. Report to the relevant departments and leaders at higher levels. 3. Observe the combustion situation at all times, and the flame should be normal in wheat yellow color

　　Having faith in your heart, learning has power, not limited to geography, not limited to anything that may hinder you. You just need to work hard to get closer to the direction of your dreams, and get closer again.

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