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BS EN 12953-12:2003

Current
Current

The latest, up-to-date edition.

Shell boilers Requirements for grate firing systems for solid fuels for the boiler
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-14-2003

Publisher

British Standards Institution

Foreword
1 Scope
   1.1 Firing systems
   1.2 Fuels
   1.3 Operational equipment
2 Normative references
3 Terms and definitions
4 Fuel bunkers 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 Control and monitoring
   9.3 Electrical equipment
   9.4 Safety precautions
       9.4.1 General
       9.4.2 Purging of the flue gas passes
       9.4.3 Lightning-up
       9.4.4 Start-up
       9.4.5 Shutting down
   9.5 Common stack for several firing systems
10 Ash handling and extraction
11 Operation and maintenance
   11.1 General
   11.2 Operating instructions
Annex A (informative) Operational requirements for permanently
        supervised firing systems for solid fuels on grate firing
        systems
Annex ZA (informative) Relationship between this European Standard
         and the Essential Requirements of EU Directive 97/23/EC
Bibliography

Describes the requirements for internal or external grate firing systems commencing at the fuel bunkers and ending at the ash extraction plant.

Committee
PVE/2
DevelopmentNote
Supersedes 01/706903 DC (10/2003)
DocumentType
Standard
Pages
22
PublisherName
British Standards Institution
Status
Current
Supersedes

EEMUA 193 : 2013 MANAGING COMPETENCE ASSURANCE FOR PERSONNEL UNDERTAKING IN-SERVICE INSPECTION OF PRESSURE EQUIPMENT

PREN 50156-1 : DRAFT 2012 ELECTRICAL EQUIPMENT FOR FURNACES AND ANCILLARY EQUIPMENT - PART 1: REQUIREMENTS FOR APPLICATION DESIGN AND INSTALLATION
EN 12953-7:2002 Shell boilers - Part 7 : Requirements for firing systems for liquid and gaseous fuels for the boilers
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
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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PDF - English
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