Water-tube boilers - Part 8: Installation and operation English
1 Scope
This document specifies the requirements for installation, commissioning, quality acceptance and operation of water-tube boiler proper and pipes within the boiler range.
This document is applicable to the water-tube boilers as defined in GB/T 16507.1. Reference may be made to this document for the modification and repair of water tube boilers.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 1576 Water quality for industrial boilers
GB/T 2900.48 Electrotechnical terminology of boilers
GB/T 12145 Quality criterion of water and steam for power plant and steam-generating equipment
GB/T 16507.1 Water-tube boilers - Part 1: General requirement
GB/T 16507.4 Water-tube boilers - Part 4: Strength calculation of pressure parts
GB/T 16507.6 Water-tube boilers - Part 6: Inspection, testing and acceptance
GB/T 16507.7 Water-tube boilers - Part 7: Safety appurtenances and instruments
GB 50016 Code for fire protection design of buildings
GB 50041 Standard for design of boiler plant
GB 50204 Code for acceptance of constructional quality of concrete structures
GB 50205 Code for acceptance of construction quality of steel structures
GB 50273 Code for construction and acceptance of boiler installation engineering
GB 50275 Code for construction and acceptance of fan, compressor and pump installation
DL/T 777 Boiler refractory of thermal power plants
DL/T 852 Guide for boiler start-up commissioning test
DL/T 902 Abrasion resistant refractory material
NB/T 47013 (all parts) Nondestructive testing of pressure equipments
3 Terms and definitions
For the purposes of this document, the terms and definitions specified in GB/T 2900.48 and GB/T 16507.1 and the following apply.
3.1
commissioning
adjustment, setting and a series of tests specified in the design and equipment technical documents to which the boilers, related equipment and systems are subjected after installation
Note: Commissioning is short for adjustment and test.
3.2
commissioning of individual equipment and system
dynamic inspection and testing on a single device or system
3.3
start up and commissioning
start up and commissioning of whole set of turbine and boiler equipment combined with electrical and thermal automation jointly participated by commissioning, production and construction units on the basis of completing the commissioning of individual equipment and system
4 Basic requirements
4.1 Boiler installation position and buildings shall meet the relevant provisions of GB 50016 and GB 50041 and the requirements of the design drawings. A safe distance shall be kept between the installation position of pipes within the boiler range and the crowded places (such as control room and duty room). When the requirement of safe distance cannot be met, necessary explosion-proof and isolation measures shall be taken for the buildings.
Foreword i Introduction vi 1 Scope 2 Normative references 3 Terms and definitions 4 Basic requirements 5 Foundation, support (frame) and steel structure 6 Boiler drum, start-up (steam-water) separator, water storage tank and header, and desuperheater 7 Heating surface 8 Air pre-heater 9 Boiler proper pipe and pipes within the boiler range 10 Safety appurtenances and instruments 11 Burning device 12 Ancillary devices 13 Platforms, escalators and railings 14 Hydrostatic test 15 Masonry, pouring and thermal insulation of furnace walls 16 Chemical cleaning, rinsing and purging 17 Commissioning 18 Quality acceptance 19 Operation Annex A (Informative) Permissible deviations for grate installation of grate firing boiler Bibliography
Water-tube boilers - Part 8: Installation and operation English
1 Scope
This document specifies the requirements for installation, commissioning, quality acceptance and operation of water-tube boiler proper and pipes within the boiler range.
This document is applicable to the water-tube boilers as defined in GB/T 16507.1. Reference may be made to this document for the modification and repair of water tube boilers.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 1576 Water quality for industrial boilers
GB/T 2900.48 Electrotechnical terminology of boilers
GB/T 12145 Quality criterion of water and steam for power plant and steam-generating equipment
GB/T 16507.1 Water-tube boilers - Part 1: General requirement
GB/T 16507.4 Water-tube boilers - Part 4: Strength calculation of pressure parts
GB/T 16507.6 Water-tube boilers - Part 6: Inspection, testing and acceptance
GB/T 16507.7 Water-tube boilers - Part 7: Safety appurtenances and instruments
GB 50016 Code for fire protection design of buildings
GB 50041 Standard for design of boiler plant
GB 50204 Code for acceptance of constructional quality of concrete structures
GB 50205 Code for acceptance of construction quality of steel structures
GB 50273 Code for construction and acceptance of boiler installation engineering
GB 50275 Code for construction and acceptance of fan, compressor and pump installation
DL/T 777 Boiler refractory of thermal power plants
DL/T 852 Guide for boiler start-up commissioning test
DL/T 902 Abrasion resistant refractory material
NB/T 47013 (all parts) Nondestructive testing of pressure equipments
3 Terms and definitions
For the purposes of this document, the terms and definitions specified in GB/T 2900.48 and GB/T 16507.1 and the following apply.
3.1
commissioning
adjustment, setting and a series of tests specified in the design and equipment technical documents to which the boilers, related equipment and systems are subjected after installation
Note: Commissioning is short for adjustment and test.
3.2
commissioning of individual equipment and system
dynamic inspection and testing on a single device or system
3.3
start up and commissioning
start up and commissioning of whole set of turbine and boiler equipment combined with electrical and thermal automation jointly participated by commissioning, production and construction units on the basis of completing the commissioning of individual equipment and system
4 Basic requirements
4.1 Boiler installation position and buildings shall meet the relevant provisions of GB 50016 and GB 50041 and the requirements of the design drawings. A safe distance shall be kept between the installation position of pipes within the boiler range and the crowded places (such as control room and duty room). When the requirement of safe distance cannot be met, necessary explosion-proof and isolation measures shall be taken for the buildings.
Contents of GB/T 16507.8-2022
Foreword i
Introduction vi
1 Scope
2 Normative references
3 Terms and definitions
4 Basic requirements
5 Foundation, support (frame) and steel structure
6 Boiler drum, start-up (steam-water) separator, water storage tank and header, and desuperheater
7 Heating surface
8 Air pre-heater
9 Boiler proper pipe and pipes within the boiler range
10 Safety appurtenances and instruments
11 Burning device
12 Ancillary devices
13 Platforms, escalators and railings
14 Hydrostatic test
15 Masonry, pouring and thermal insulation of furnace walls
16 Chemical cleaning, rinsing and purging
17 Commissioning
18 Quality acceptance
19 Operation
Annex A (Informative) Permissible deviations for grate installation of grate firing boiler
Bibliography
