tdf for boilers in indonesia

3. Close the water level drain cock.

At this time, if there is a water level in the water level table, the boiler is slightly dehydrated, otherwise it is a serious water shortage.

1. When the boiler is slightly short of water, first open the water level steam plug to restore the normal operation of the water level gauge, reduce fuel and air supply, reduce combustion, slowly water to the boiler, and quickly identify the cause of boiler water shortage. When the boiler water level gradually recovers above the minimum safe water level line, the fuel and air supply are increased to restore the normal combustion of the boiler.

2. When the boiler is seriously deficient in water, the boiler should not be flooded. Because the boiler may have been dried, the boiler metal may be in a state of overheating or red burning. Once water is added, serious danger will occur. When the boiler is seriously deficient in water, it should be immediately and immediately shut down according to the prescribed procedures.

In October 2016, my company and the China Dunhuang International Hotel signed a ZWNSL2.1-1.0 / W-Y.Q vacuum condensing gas hot water tdf for boilers in indonesia to provide heating and hot water for the hotel. The boiler implementing the response to the national policy of environmental protection requirements and local environmental protection departments on a series of low nitrogen emission standard boiler requirements, in terms of design, manufacture, installation and other sectors have strict checks to ensure that the boiler safe and stable operation.

Introduction gas steam tdf for boilers in indonesia furnace 1 cook, cooking stove main purpose is to remove impurities and grease inside the boiler, when the boiler domestic cooking oven adding the appropriate drugs, furnace boiler water becomes alkaline water, to remove grease and the like other debris. 2, when the cooking stove dosage device should meet the predetermined technical documents, such as when not specified, shall comply with the following table: Note: ①, 100% purity calculated according to the drug. ②, no trisodium phosphate, sodium bicarbonate may be replaced, in an amount of 1.5 times of trisodium phosphate. ③, sodium carbonate may be used alone cooking oven, which was added in an amount of 6Kg water per cubic meter. These drugs should be formulated in a uniform concentration of 20% concentration, the solid drugs can not be added directly to the drum ④, used cooking stove. 3, when the dosing boiler water should be at a low water level. Boiled water should be furnace in high water. 4, the end of the cooking stove boiler pressure should be maintained at about 75% of the working pressure, boiling out usually 2 to 3 days. Medicine name dosage (Kg / m3 water) sodium hydroxide (NaOH) 2-3 trisodium phosphate (Na3PO4.12H20) 2-355, boiling out period, taking periodic laboratory analysis of water heaters, are not low-alkalinity boiler water 45 mEq / l, or should supplement dosing. 6, oven cooking is completed, the drum and the current tank should be cleaned precipitate, and rinsing contact with the liquid inside the boiler through the valve, without clogging sewage check. 7, after the boiler to cool, open manholes, hand holes, rinse with water inside the drum, and check. 8, after the boiler by boiling out, should meet the requirements series: ⑴, no grease drum inner wall; ⑵, after wiping the inner wall of the drum surface should be free of metal deposits rust.

szs water tube tdf for boilers in indonesia induced draft fan needs it? For now the commonly used boiler needs to be equipped with the induced draft fan according to the scene. Further, depending on the type of fuel, the proportion of the air required for combustion is slightly larger. For example, an air ratio of gas per cubic meter of gas demand 1:10 10 m3 air, one ton boiler 700 kilowatts and 66 cubic meters of gas required for combustion air 660 m3. In ensuring the pressure in the boiler furnace micro auxiliary premise than 660 cubic meters per hour can be configured induced draft fan. szs water tube boiler induced draft fan needs it? At the same time, it has estimated air volume and tonnage of the boiler boiler directly related to the amount of smoke that is directly related to: the estimated amount of gas stratified combustion tonnage of each boiler boiler of 1250 cubic meters per hour, when air leakage coefficient of 1.55, when the exhaust gas temperature is 200 degrees, the flue gas volume of about 2500 m3 / hr. Conventional supporting the motor power as follows: One ton of 5.5 kilowatts, 1.1 kilowatts draft fan boiler blower to blower 11KW 2 t, t to blower fan 3KW4 22kW, 37kW inducer blower 5.5kW6T boiler, boiler fan blower 7.5KW10 tons 45kW, fans 15kW20 tons 90 kW boiler induced draft fan blower 55kw