Indian Boiler Regulations - Download as Word Doc .doc /.docx), PDF File ( .pdf), Text File .txt) or read online. drf. Indian Boiler Regulation (LATEST) - Ebook download as PDF File .pdf) of the Indian Boiler Regulations. Questionnaire to be Answered by . (Regulations). > CHAPTER - II (Electric-Resistance-Welded Steel Boiler And Super-Heater Tubes For Design Metal Temperatures Not Exceeding °C (° F). >.
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The Indian Boiler Authorities strictly enforce the requirements of IBR, refusing site The latest version of the law is known as the Indian Boiler Regulation, Indian Boiler Regulations, These Regulations shall apply to all boilers including those working on principles of natural circulation, forced circulation and . Indian boiler regulation act pdf. Free Download e-Books R0 stcvsm stcvsm c windows system32 drivers stcvsm. Kernel Auto Running - C. Windows.
Designate steel Selection of test pieces Tensile Test pieces Tensile tests. Mud Boxes. Pipes in Boilers. Nominal bore Cold bend test for pipes over mm. Catch Waters. Fire Cracks Testing Staybolts.
Material identification c. Review of material certification d. Review heat treatment records f. Witness production test coupons testing g. Witness pressure test h.
Carry out visual and dimensional examination i. Endorse manufacturer s certification and issue inspection authority certification 1. Welders engaged in the manufacture and site welding connected with erection and fabrication and repair of boilers shall be qualified by a Competent Authority.
This is a government official in each Indian state in which the boiler or component will be installed. Any manufacturer of boiler or boiler components wishing to send them to India needs IBR certification. This includes manufacturers in India as well. What is an Inspecting Authority? Inspecting Authorities are required to sign off on many parts of the IBR certification process.
They are heavily scrutinized by the Indian government. Inspecting Authorities are given certificates indicating their approval; always ensure that a Competent Person is approved by the CBB.
Not all Inspecting Authorities are authorized to inspect in all countries. For example, Lloyd s Register Verification Ltd. Our Competent Persons in India can undertake inspection as per IBR during site installation and assembly of boiler or boiler components.
What is a Competent Authority? An institution recognized in such a manner as may be prescribed by regulations for issue of certificate to the welders for welding of boilers and boiler components.
IBR material certification What kind of boilers and components need certification? A boiler is a pressure vessel in which steam is generated for external use. Vessels that need inspection: have a capacity of more than 25 litres capacity is measured from the feed check valve to the main steam stop valve have more than one kilogram per centimetre square design gauge pressure and working gauge press Boiler components that need certification include: steam piping feed piping economizers superheaters any mounting or fitting any other external or internal part of a boiler which is subject to a pressure exceeding one kilogram per centimetre square gauge What kind of steam or feed pipes need certification?
Steam pipes need certification if: the steam pressure exceeds 3. The requirements for feed piping are similar to steam piping. Any reference to boiler in the regulations will apply equally to any of these boiler components.
Manufacturing drawings and particulars of the material, design and construction need to be submitted to the Inspecting Authority for examination and approval. Appeal Function of Evaluation Committee 5. Modification of Formulae SA. Material not fully identified 6. Standard specifications for materials 7. Registration of second-hand boilers not in accordance with the standard conditions 8.
Process of manufacture Chemical analysis Freedom from defects, etc. Rolling margin Testing and inspecting 13A. DeSignate steel , Testing and certification of semi-skilled steel for which all tests not carried out in a steel plant Selection of test pieces Tensile test pieces Tensile test Number of tensile tests Dump tests Bend tests-Cold bends Number of bend tests Manufactured rivets Additional test before rejection Branding Defacing of rejected material Facilities for Inspection Steel not produced where rolled Rivet bars Manufactured rivet tests Stay bars Stay bars-bend tests Special iron for screw stays for fire-boxes and combustion chambers.
Material Tensile, Bend and Flattening tests Additional tests before rejection Hydraulic test.
Indian Boiler Regulations 53E. General 5S. Tensiletest Hydraulictest Test specimens Numberof tests 52 52 53 54 54 55 Forgedor rolled pressure parts Selectionof test pieces Tensilestrength Bendtests Additionaltests beforerejection 61 61 62 62 63 63 63 63 64 64 65 66 66 66 68 69 70 71 71 Normalising of certain Steel Plates Preparation of plates Minimum Thickness of Plates 85 85 85 Tolerances on Shanks l72C.
Gusset Stays Attachment of Steel Tubes Steel and Wrought Iron Tubes Rivet Heads. Rivet Holes Riveting Mud Boxes. Gusset Angles Breathing Space Load on Gusset Stay Steel Tubes Flat Plates supported by Solid Screwed Stays. Dished Ends Subject to External Pressure Marginal Seams or Flanges. Dished Ends Subject to Internal Pressure Maximum Pressure Dished Ends of lancashire and Cornish Type Boilers Marshall Type Headers Definition of Term 'Fusion Weld' Equipment of Workshop Tubes Garret Type Fowler Type Longitudinal Stress Shell of Steam and Water Drums Temperature and Pressure Limits Castings RequiSite Mountings.
Materials Easing Gear Lever Valves. Bearings for Levers Moving Parts Final Settings A. Spacing of Coils Discharge Passage Determination of Working Pressure General High and Low Water Alarms Blow-Down Mountings Pressure Drop Definition Adjustment of Safety Valve Set Pressure Mountings of Safety Valves Dimensions Lift Attachments of Weights and Springs Indian Boiler Regulations Minimum Aggregate Area.
Over-Pressure of Safety Valves Extension Springs Openings in Shell Drainage Test Steel Pipes Wrought Bends A. Headers and other Pressure Parts Tubes !
Operating Position A. Boiler and Super Heater Tubes. Material and Construction Inspections of Steam Pipes Registration Book A. Maintenance of Records Hydraulic Test of Boilers for Registration Procedure for Repairs.
Registration Fee Bosses and Drain Pockets External Reinforcement. Fees for Inspection of Components of Valves ' Preparations of Inspection Measurement of Heating Surface Boiler Rating Grant of Certificate Preparation for Hydraulic Tests Welding etc. Steam Tests Procedure for Inspection of Installed Boilers Ageing of Boilers Memorandum of Inspection Book Procedure for Registration Procedure of Hydraulic Tests Repairs to Boilers and Steam Pipes A. Submission of Plans of Steam Pipes A.
Engraving of Registry Number Calculation of Wasted Shell A. Unstayed Flat-End Plates.. Thickness of Angle Rings Bolts. Markings G. General Terms Relating to Certificates from Makers etc. Construction Tubes: Working Pressure Headers: Construction Headers: Cast Iron Economisers Preparation for Inspection Procedure at Subsequent Inspection Preparation of Plates Economiser Rating Repairs to Welded Seams Raised Manhole Frames.
Covered Electrodes Mouthpieces and Doors A Internal Doors Bar Stays and Firebox Stays Casual Visits Uptakes Definition of the Term 'Fusion Weld' Crown Plates and TubePlates Circularity Shells Hemispherical Crowns. Access Plain and Stay Tubes Manhole Frames. Compensating Plates Tests on Welded Seams Methods ofWeJding. Cylindrical Shells Fireboxes and Combustion Chambers Classification of Fusion-Welded Boilers Construction and Workmanship Cross-Tubes End Plates.
Materials of Construction Compensation for Openings in Shells Application Seatings for Mountings Standpipes and Branches. General Requirements A Equipment of Workshop Manholes and other Openings in Shells Stress-Relieving Use of Dished Ends Gusset Stays.. Cover Plates and Joint Bolts Types of Welded Shell Seams Heat Treatment Corrugated Fireboxes of Vertical Boilers Productionof Certificate Plain Furnaces of Vertical Boilers I ' Indian Boiler Regulations Foundations of Vertical Boiler Furnaces Hemispherical Furnaces of Vertical Boilers Gusset Link.
Tests for Initial Qualification of a Welder Furnace Components. Awarding of Marks Girders for Firebox and Combustion Chamber Crowns Foundations of Locotype Boiler Fireboxes BreathingSpace Revalidation of Certificate etc.
Longitudinal Bar Stays Age and Experience Brace and Similar Stays -". Uptakes of Vertical Boilers Stays for Fireboxes and Circular Furnaces Scope Tests for Requalification Engagingof Certified Welders Cross Tubes Issue of Duplicate Certificate Girder Sling Stays Examination of Test Specimens for Requalification Tests Fees for Examination of Welders Award of Certificate.
Firebox Crown Stays for Locotype Boilers Validity of Certificate. J Memorandum of Inspection Book. Steam Pipes and Connected Fittings: I xxii Indian BoilerRegulations Fittings and Feed Supply Certificate for Use of an Economiser: Memorandum of Inspection or Registration Book: Inspecting Authorities Certificate of Inspection during Construction: Inspecting Authority Certificate of Inspection during Construction of Boilers for which variations from Standard Condltions have been permitted: Constructor's Certificate of Manufacturer and Test: Certificate of Manufacture and Test: Certificate of manufacture and Test: Certificate of Manufacture and Test of Castings and Forgings: Provisional order under section 9 of the Indian Boilers Act of Certificate for Use of a Boiler: Contractor's Certificate of Manufacture and Test: Memorandum of Inspection or Registration Book-Economisers: Provisional Order under Indian Boilers Act.
Inspection and Testing of Boilers during Construction: Power Utility Boilers: Waste Heat Boilers: Safety Valve Discharge Efficiency Testing: JA Appendix.
Application of Act to economisers 3. Use of boiler pending grant of certificate Prohibition of use of unregistered or uncertificated boiler 7.
Conditions precedent for repairing boiler and boiler component 5. E Appendix. L Annexure.
Technical Adviser Deputy Chief Inspectors and Inspectors 6. Renewal of certificate 9. Chief Inspector. Details to be Furnished alongwith Application for Inspection of Boiler after. JB Appendix. Limitation of application 4. Short title. Inspection during erection 4F. B Appendix. Inspection during manufacture 4E. F Appendix -J Appendix. Certificate of Approval for Inspecting Authority: Certificate of Approval for Competent Authority: Certificate of Approval for Well-known Steel Maker: Certificate of Approval for Well-known Foundry: Certificate of Approval for Well-known Forge: Certificate Of Approval for Well-known Tube maker: Certificate of Approval for Well-known Pipe maker: Indian Bailer Regulations.
Definitions 2A Application of Act to feed pipes. Registration 8. D Appendix. Provisional orders Conditions precedent for manufacture of boiler and boiler component 4D. Diagrams of Riveted Joints with Formulae: Forms of Standard Tensile Test Pieces: Flanges for Pipes.
Valves and Fittings: Power to limit extent 4A. Revocation of certificate or provisional order Alterations and renewals of boilers. Trial of offences 27A.. Powers of entry Limitation and previous sanction for prosecutions Power to make regulations. Power to make rules Penalty for breach of rules Publication of regulations and rules 31A. Recovery of fees etc. Production of certificates.. Other penalties. Exemptions Repeal of enactments Indian Boiler Regulations Central Boilers Board Penalty for tampering with register mark Penalties for illegal use of boiler Finality of orders The Inspector of Boiler after making examination of the Boiler, Economiser and Steam line will suggest any structural alteration.
Addition or renewal will intimate the owner 48 hours of making the examination. After obtaining approval from the Chief Inspector of Boilers the owner should offer the Boiler Economiser and steam line for which repairs are being carried out for inspection to the inspector of Boilers and obtain his clearance.
After satisfactory completion of open inspection and hydraulic test, after repairs. Certificates for the use of Boilers. Requirement to appear for Second class examination 1. Age — shall not be less than 20 years 2. Requirement to appear for first class examination: 1. Age — shall not be less than 21 years 2. Procedures for making application for first class and second class examination 1. Application shall made in Form-A duly attested by the Gazetted officer 2.
Service certificate in original with copy 3. Character certificate issued by employer in original with a copy.