Fire Tube Boiler Start-Up and Shut Down Procedures. Boiler Gauge Glass Blow-Down Procedure When steam is in the system, by opening the drain and water cocks and shutting the steam cock, it is possible to see water going into the drain funnel, this indicates that the water line is clear. Start the boiler feed water pumps and bring the . Get a

2019-3-29·To start a boiler, first make sure that you closely follow the safety procedures in your instruction manual for a safe start up. When youre ready to ignite the boiler, turn off the power, remove the front jacket panel, and turn off the gas. Then, wait at least 5 minutes to see if you smell any gas, and if so, evacuate and call the gas company.

Boiler is one of the most basic and indispensable components of our modern technological society. It is essential to virtually all manufacturing processes

2019-10-4·As the water and steam both are in same vessel a fire tube boiler cannot produce steam at very high pressure. Generally it can produce maximum 17.5 kg/cm 2 and with a capacity of 9 Metric Ton of steam per hour. Types of Fire Tube Boiler. There are different types of fire tube boiler likewise, external furnace and internal furnace fire tube boiler.

2014-1-9·There is as much difference between cleaning an industrial fire-tube boiler and a large utility boiler as there is building a house and a skyscraper. the system is set up to overcome normal

2008-7-16·Best Answer: 1. Before attempting to start up the boiler, check to ensure that all systems are in good operation condition. Items to be given special attention are; a. Boiler water supply and feed system b. Fuel supply and feed system c. Forced draft blowers d.

2013-12-6·boiler start up. Failures result when the tube metal temperature is extremely elevated from a lack of cooling steam or water flow Long-term Overheat Tube metal often has heavy external scale build-up and secondary cracking. Super heater and reheat super heater tubes commonly fail after many years of service, as a result of creep.

2017-10-10·Implements confined space procedures. Complies with all OH&S requirements. Completes all pre-start checks and procedures. Demonstrates ability to consistently set-up and start boiler within specified time. Ensuring that handling and/or rectification of start-up problems comply with SOP or site agreements. Maintains documentation requirements.

2010-8-16·Chapter 9 O&M Ideas for Major Equipment Types 9.1 . Introduction . 9.2.2.1 Fire-Tube Boilers . causing the water to boil on the other side. Fire-tube boilers are generally available in the range 20 through 800 boiler horsepower (bhp) and in pressures up to 150 psi. Boiler horsepower: As deined, 34.5 lb of

2017-12-19·2. Features of Fire-Tube Boilers 7 3. Flashing Up Procedure 9 4. Testing of Gauge Glass 11 5. Low-water Level Cut-Off Switch 16 6. Steam Pressure Testing of Safety Valve 17 7. Testing of Steam Pressure Switch 18 8. Testing of Flame Detector 19 9. Fire-Tube Boiler Emergencies 19 10. Handling of Boiler Fires 20 11.

2016-7-4·An air cock is located in the uppermost steam space of a boiler, as shown in Figure 9-2. This design allows for air to enter and escape during filling and draining of the boiler. Before firing a cold boiler with no steam pressure, open the air cock to allow air to Figure 9-1Boiler