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  • BS EN 12952-16:2002

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Water-tube boilers and auxiliary installations Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler

    Available format(s):  Hardcopy, PDF

    Superseded date:  02-11-2022

    Language(s):  English

    Published date:  07-01-2003

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
       1.1 Firing systems
       1.2 Fuels
       1.3 Operation
    2 Normative references
    3 Terms and definitions
    4 Fuel storage facilities with conveying plant
       4.1 General
       4.2 Conveying plant
       4.3 Fuel bunkers
       4.4 Fuel bins
    5 Fuel treatment
       5.1 General
       5.2 Size reduction of the fuel
       5.3 Drying of the fuel
    6 Fuel feeding
    7 Explosion prevention measures
    8 Equipment for combustion air supply and flue gas
       discharge
       8.1 Air supply
       8.2 Combustion air/fuel ratio
       8.3 Flue gas discharge
    9 Firing system
       9.1 General
       9.2 Monitoring and control
       9.3 Electrical equipment
       9.4 Safety precautions
       9.5 Common stack for several firing systems
    10 Ash handling and extraction
    11 Operating manual
    Annex A (informative) Operating requirements for permanently
              supervised firing systems for solid fuels for
              fluidized-bed and grate firing systems
    Annex ZA (informative) Clauses of this European Standard
              addressing essential requirements or other
              provisions of EU Directives
    Bibliography

    Abstract - (Show below) - (Hide below)

    Relates to atmospheric fluidized-bed and grate firing systems of steam boilers and hot water generators.

    General Product Information - (Show below) - (Hide below)

    Committee PVE/2
    Development Note Supersedes 99/708582 DC (01/2003)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    PREN 50156-1 : DRAFT 2012 ELECTRICAL EQUIPMENT FOR FURNACES AND ANCILLARY EQUIPMENT - PART 1: REQUIREMENTS FOR APPLICATION DESIGN AND INSTALLATION
    ISO 6184-1:1985 Explosion protection systems Part 1: Determination of explosion indices of combustible dusts in air
    EN 12952-8:2002 Water-tube boilers and auxiliary installations - Part 8: Requirements for firing systems for liquid and gaseous fuels for the boiler
    PREN 1268-1 : DRAFT 1994 SAFETY DEVICES FOR THE PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES
    EN 12952-9:2002 Water-tube boilers and auxiliary installations - Part 9: Requirements for firing systems for pulverized solid fuels for the boiler
    EN 298:2012 Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
    EN 26184-1 : 1991 EXPLOSION PROTECTION SYSTEMS - DETERMINATION OF EXPLOSION INDICES OF COMBUSTIBLE DUSTS IN AIR
    1997/23/EC : 1997 DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT
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