660 MW WARM STARTUP PROCEDURES WARM START UP AFTER 36 HRS SHUTDOWN AND HPC TEMPERATURE 340 C AND IPC 320 C WITH BOILER PR 1 TO 30 KSC |NO |ACTIVITY SEQUENCE | |1 |All HT‚ LT SWGR ‚Battery chargers are charged | |2 |Raw water pump in service & Clarified water treatment plant
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2013 ELE 402 HIGH VOLTAGE TECHNIQUESAPPLICATIONS OF INSULATING MATERIAL IN POWER TRANSFORMER APPLICATIONS OF INSULATING MATERIAL IN POWER TRANSFORMER Insulating fluids (gases and liquids) provide insulation between phases and grounded parts of electrical equipments. These also carry out heat from the windings of the electrical equipments However‚ solid insulating materials
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ASSIGNMENT 1 Textbook Assignment: “Introduction to the Machinist’s Mate (Surface) Rate” and “Steam Turbines‚” chapters 1 and 2‚ pages 1-1 through 2-32. 1-1. If you are assigned to the M division‚ which of the following terms best describes your rating? 1. General 1-2. A Machinist’s Mate (MM) (Surface) in the M division will most likely maintain which of the following equipment? 4. Propulsion machinery 1-3. As you move up the promotion ladder to MM3 and then to MM2‚ your technical
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M8 Hex Head Flange Bolts (4) M8x1.25x40 Low Profile Dimpled 10mm Hex Head Flange Bolt (4) M8x1.25x35 Low Profile Dimpled 10mm Hex HeadFlange Bolt (4) M8x1.25x30 Low Profile Dimpled 10mm Hex Head Flange Bolt (2) M8x1.25x25 Low Profile Dimpled 10mm Hex Head Flange Bolt (2) M8x1.25x20 Low Profile Dimpled 10mm Hex Head Flange Bolt (4) M8x1.25x16 Low Profile Dimpled 10mm Hex Head Flange Bolt M6 Hex Head Flange Bolts (2) M6x1.0x12 10mm Hex Head Flange Bolt (2) M6x1.0x20 10mm Hex Head
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B.Tech.-IV (CHEMICAL) 7th SEMESTER SCHEME FOR TEACHING AND EXAMINATION CS: Core Subject Sr. No. ES: Elective Subject (from Department) Course Code Teaching Scheme Hours per Week Credits Examination Scheme Theory L 1 2 3 4 5 6 7 8 Chemical Reaction Engineering-II (CS-1) Instrumentation and Process Control (CS-2) Process Equipment Design and Drawing (CS-3) Transport Phenomena (CS-4) ES-1** Seminar Project Preliminaries Total Marks Practicals
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MECHANICAL MAINTENANCE QUESTIONNAIRE 1. Briefly outline the maintenance procedure for Shell & tube floating head exchanger? Answer: Erect scaffolding as required Remove insulation Blinding / connection of hoses for draining Remove connected piping Remove channel head cover Carry out preliminary hydrotest Remove shell cover Remove tube bundle from shell Offer for Inspect Transport parts to shop Clean bundle by hydroblasting / components Repair / retubing as required Install
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it could be almost any shape that could have a bore‚ a flange‚ a wing and a post attached to it. Bore A bore is located along a central axis of the body. In a preferred embodiment‚ the bore is tapered along a portion of its length and continues through to make a hole through the body. In other embodiments‚ the bore need not be tapered or full through. Flange(s) Near one end of the body is located one or more flanges. These flanges or lugs or ears protrude away from the body in a radial
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Service Training Self-Study Program 824803 The Volkswagen 2.0 Liter Chain-Driven TSI Engine Volkswagen Group of America‚ Inc. Volkswagen Academy Printed in U.S.A. Printed 5/2008 Course Number 824803 ©2008 Volkswagen Group of America‚ Inc. All rights reserved. All information contained in t his manual is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America‚ Inc.‚
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effect for column design. For a single jib crane on a column‚ the position of the jib crane resulting in the maximum effect on the column can be calculated as follows. The position of the jib crane is described by the angle θ‚ defined as 0° for a wide-flange column when the jib is turned so as to maximize column minor axis bending and torsion‚ and 90° when the jib is oriented to maximize column major axis bending (i.e. parallel to the column web). For an HSS column‚ the major axis is defined (for the
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The flatness of gasket contact surfaces shall be measured with a dial gauge. However‚ the flatness of the pass partition grooves and mating pass partition plate edges may be measured with a straight edge. 9.8.6 Flange flatness tolerance and surface finish shall be measured after the flange has been attached to the component cylinder or the cover‚ and after any post-weld heat treatment. 9.9 Tube holes 9.9.1 Tube-hole grooves shall be square-edged‚ concentric and free from burrs. 9.9
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