Now, the gauge glass problem! I am assuming you have the hollow tubular 5/8″ in gauge glass. These never hold up well on a high pressure boiler. They tend to erode from the top and start leaking steam. As long as you stay with the 5/8″ tubular gauge glass you will have this problem.
Get a Quote2020-11-13 · For a Boiler operating up to a pressure of 28 Kg/Cm2, use of only one gauge glass is recomended.but for the power Boiler which is operating above 28 Kg/Cm2,an combination of the following is used. Two gauge glass in continue service and visible by the operator.
Get a Quote6. Now open charging bottle pipe valve and the charging point pipe valve located in the valve block. This will set the line for charging. Ensure that the vacuum pump valve is shut7. Now open the main valves in the charging cylinder and charging point of the reefer system. 8. Do not overfill the system. Make sure the receiver has 5 % space for
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Get a Quote2020-12-9 · Boiler gauge glass blow down. How the charging of hydrophore is done and explain its working principle? Explain about Starting air system mechanism. How is the distributor changes direction. What is the mechanism for reversing the fuel cam. Name all parts of fuel injector and explain each and procedure? What instrument u use for
Get a Quote2014-10-17 · I than shut boiler 1 OFF and let it cool for about 20 hours and again checked the PSI, the reading showed 15 PSI. Yes, water was coming out of the BOTTOM of the expansion tank when using a tire pressure gage. Boiler 2 (tenants boiler) has not been used since March. The PSI reading at the boiler
Get a QuoteGauge glass blow down is made to know the boiler and gauge glass connection is clear or not and to give the exact water level in the boiler. Boiler gauge glass blow through procedure? Shut steam and water cocks than open the drain cock. After draining water from the sight glass, there is nothing come out, both steam and water cocks are good in
Get a Quote2020-11-17 · The Battery-Charging Procedure. We mentioned that smoking is prohibited in battery-charging areas, but there are even more preventive measures required by OSHA for eliminating hydrogen gas explosions. 29 CFR 1910.178(g)(11-12) warns workers to keep any sparks or open flames from the area. The code specifically mentions removing any metallic
Get a Quote2013-8-21 · After replacing a gauge glass but before placing it in service, it is necessary to _____. A. open the try cock and check the water B. crack open the steam valve and warm the gauge glass C. crack open the water valve and warm the gauge glass D. tighten the packing gland nuts
Get a Quote2020-12-5 · Both liquid & gas charging. HP trip and LP cutout difference. Reasons. What happens if "Low charge"? Boiler gauge glass blow through procedure. And cross questions. Boiler blow down procedure. Sequence of valve operation.Why so? Why boiler water is treated? Boiler water tests. Boiler sampling line special arrangement.
Get a QuoteAny smooth figure of revolution if R 2 is less than infinity Uniform internal or external pressure, q force/unit area; tangential edge support Stress and Deflection Equation and Calculator.. Per. Roarks Formulas for Stress and Strain for membrane stresses and deformations in thin-walled pressure vessels.
Get a Quote2020-12-19 · Ans. Mounting of the boiler is which is responsible for the safe operation of the boiler i.e safety valve, water level gauge, pressure gauge, blow down valve etc, Fitting of the boiler is a interregnal part of the boiler and helps to run the boiler in efferent manner i.e super heater, economizer, air heater, soot blower, feed pum etc.
Get a QuoteTri-Cock A manual valve located on the water column of the boiler trim which is used to determine the location of the water level without the use of the gauge glass. Two or more tri -cocks are used together. If steam emerges from one alone and water emerges from
Get a QuoteGauge Glass is one of the most important mountings of the boiler. Every marine engineer must know the Procedure for Blow Through of Boiler Gauge Glass on Ships. Onboard ship BOILER is a major auxiliary machine which is necessary for any type of ship in order to run/fulfil the demand for various operations and the key point to be noted is that various mountings of the boiler have to be operated
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Get a QuoteBagasse Fired Boiler - View Specifications . a method for exergy analysis of sugarcane bagasse boilers - SciELOFigure 1: Simplified view of main mass flowrates for a bagasse boiler: bagasse The wet bagasse mass fraction, or" as fired" bagasse, as well as the wet ashless e do lcool, Srie Manual de Recomendaes, Carlos Augusto de Camargo, (PDF) Energy Conservation in Bagasse Fired Boiler
Get a Quote2018-3-2 · The gauge glass, when correctly installed and BI-DRUM BOILER THERMAX _____ BI-DRUM BOILER THERMAX _____ C&H HEATING DIVISION 40 BDFB-240/CD23/88 Water should be filled up at a very slow feed rate to ensure removal of entrappe d air from the pressure parts.
Get a Quote2013-8-21 · After replacing a gauge glass but before placing it in service, it is necessary to _____. A. open the try cock and check the water B. crack open the steam valve and warm the gauge glass C. crack open the water valve and warm the gauge glass D. tighten the packing gland nuts
Get a Quote2010-12-16 · BOILER TROUBLE SHOOTING GUIDE First edition : September 2009. By K.K.Parthiban, Boiler Specialist, Venus Energy Audit System 30/2 S.V.V Naidu Street, Pollachi -642001 India Email- [email protected]
Get a Quote- The gauge glass may be fitted directly to the boiler shell or drum, but usually the gauge glass is attached to a water column Advantages of having a gauge glass attached to a water column? - The use of a water column is preferred because it acts as a reservoir and tends to stabilize and dampen water agitation, making the level easier to read
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