- •MODERN
- •POWER STATION PRACTICE
- •PERGAMON PRESS
- •Contents
- •Foreword
- •G. A. W. Blackman, CBE, FEng
- •Preface
- •Chapters 1 and 2
- •Chapter 3
- •Contents of All Volumes
- •CHAPTER 1
- •Power station siting and site layout
- •1 Planning for new power stations
- •1.1 Introduction
- •1.2 Capacity considerations
- •1.3 Economic considerations
- •1.4 Future requirement predictions
- •1.5 System planning studies
- •1.6 Authority to build a new power station
- •2 Site selection and investigation
- •2.1 Basic site requirements
- •2.3 Detailed site investigation
- •2.4 Environmental considerations
- •2.5 Site selection
- •3 Site layout — thermal power stations
- •3.1 General
- •3.2 Foundations
- •3.3 Site and station levels
- •3.4 Main buildings and orientation
- •3.5 Ancillary buildings
- •3.6 Main access and on-site roads
- •3.7 Station operation considerations
- •3.8 Cooling water system
- •3.9 Fuel supplies and storage
- •3.10 Ash and dust disposal
- •3.11 Flue gas desulphurisation plant materials
- •3.12 Transmission requirements
- •3.13 Construction requirements
- •3.14 Amenity considerations
- •3.15 Typical site layouts
- •4 Pumped storage
- •4.1 Introduction.
- •4.2 Suitable topology
- •4.3 Ground conditions
- •4.4 Site capacity
- •4.5 System and transmission requirements
- •4.7 Heavy load access
- •4.9 Environmental impact
- •5 Gas turbines
- •5.1 Introduction
- •5.2 The role of gas turbines
- •4.7 Heavy load access
- •Station design and layout
- •1 Introduction
- •2.1 Fossil-fired stations
- •2.2 Nuclear stations
- •2.3 Hydro-electric and pumped storage stations
- •2.4 Gas turbine stations
- •3 Future development options
- •3.1 Fossil-fired plant
- •3.2 Nuclear stations
- •3.3 Combined cycle gas turbines
- •3.4 Wind power
- •3.5 Tidal power
- •3.6 Geothermal energy
- •3.7 Combined heat and power
- •4 Station design concepts
- •4.1 Basic considerations
- •4.2 Design objectives
- •5 Plant operation
- •6 Station layout
- •6.1 General
- •6.2 Main plant orientation
- •6.3 Layout conventions
- •.7 Turbine-generator systems
- •7.1 Feedheating plant
- •7.2 Condenser and auxiliary plant
- •7.3 Erection and maintenance
- •8 Boiler systems
- •8.1 Pulverised fuel system
- •8.2 Draught system
- •8.3 Oil firing system
- •8.4 Boiler fittings
- •8.5 Dust extraction plant
- •8.6 Flue gas desulphurisation plant
- •9 Main steam pipework
- •10 Low pressure pipework and valves
- •11 Water storage tanks
- •12 Cranes
- •13 Fire protection
- •13.1 Introduction
- •13.2 Prevention of fires
- •13.3 Limiting the consequences of a fire
- •13.4 Reducing the severity of fires
- •14 Electrical plant layout
- •14.1 Introduction
- •14.2 Auxiliary switchgear
- •14.3 Turbine-generator auxiliaries
- •14.4 Main connections
- •14.5 Transformers
- •14.6 Cables
- •14.7 Batteries and charging equipment
- •14.8 Control rooms
- •15 Heating, ventilation and air conditioning
- •15.1 Introduction
- •15.2 Ventilation of nuclear stations
- •15.3 Smoke and fire control
- •15.4 General layout of HVAC plant
- •16 Air services
- •17 Water treatment plant
- •18 Cooling water plant
- •18.1 General design considerations
- •18.2 Cooling water pumphouse
- •18.3 Main cooling water pumps
- •18.4 Screening plant
- •18.5 Pump discharge valves
- •18.6 Section valves
- •18.7 Discharge pipework
- •18.8 Auxiliary systems
- •19 Chlorination plant
- •20 Coal handling plant
- •20.2 Water-borne reception and discharging
- •20.3 Road-borne reception and discharging
- •20.4 Coal storage
- •20.5 Conveyance from unloading point to station bunkers or coal store
- •20.6 Plant control
- •21 Ash and dust handling plant
- •21.1 Ash handling plant
- •21.2 Dust handling plant
- •21.3 Ash and dust disposal
- •22 Auxiliary boilers
- •23 Gas generation and storage
- •23.1 Hydrogen
- •23.2 Carbon dioxide
- •23.3 Nitrogen
- •23.4 Miscellaneous gases
- •24 Pumped storage plant
- •24.1 Hydraulic machines
- •24.2 Generator-motors
- •24.3 Main inlet valves
- •24.4 Draft tube valves
- •24.5 Gates
- •24.6 High integrity pipework
- •25 Gas turbine plant
- •25.1 Introduction
- •25.2 Operational requirements
- •25.3 Aero-engine-derivative gas turbines
- •25.4 Industrial gas turbines
- •25.5 Gas turbine power station layout
- •26 References
- •CHAPTER 3
- •Civil engineering and building works
- •Introduction
- •2 Geotechnical investigations
- •2.1 General and desk studies
- •2.2 Geophysical investigations
- •2.3 Trial excavations and boreholes
- •2.3 Trial excavations and boreholes
- •2.4 In-situ tests
- •2.5 Groundwater investigations
- •2.6 Ground description and classification
- •2.7 Laboratory tests
- •2.8 Factual reports
- •2.9 Interpretation of site investigations
- •3 Seismic hazard assessment
- •3.1 Geology
- •3.2 Earthquakes
- •3.3 Crustal dynamics
- •3.4 Ground motion hazard
- •3.5 Ground rupture hazard
- •4 Types of foundations
- •4.1 Isolated column foundations
- •4.2 Strip foundations
- •4.5 Piled foundations
- •4.5 Piled foundations
- •4.6 Caisson foundations
- •4.7 Anti-seismic foundations
- •5 Foundations design and construction
- •5.1 Concrete
- •5.2 Bearing pressures and settlement
- •5.3 Test piling
- •6 Foundations for main and secondary structures
- •6.1 Boiler house foundations
- •6.2 Turbine hall foundations
- •6.3 Turbine-generator blocks
- •6.4 Basement of ground floor
- •6.5 Track hoppers
- •6.6 Chimney foundations
- •6.7 Cooling tower foundations
- •6.8 Reactor foundations
- •7 General site works
- •7.1 Flood embankments
- •7.2 Roads
- •7.3 Drainage
- •7.4 Railways
- •7.5 Coal storage
- •7.3 Oil tank compounds
- •7.7 Ash disposal areas
- •8 Methods of construction
- •8.1 Site clearance, access roads and construction offices
- •8.2 Underground construction
- •8.3 Groundwater lowering
- •8.4 Excavating machinery
- •8.6 Formwork and reinforcement
- •8.7 Mixing and placing of concrete
- •9 Direct cooled circulating water systems
- •9.1 Civil engineering structures in direct cooling systems
- •9.2 Culverts
- •3.3 Pumphouse and screen chamber intake
- •9.4 Cooling water tunnels
- •9.5 Submersible cooling water structures
- •9.6' Maintenance considerations
- •10 Harbours and jetties
- •10.1 General
- •10.2 Types of harbours and jetties
- •10.3 Construction of harbours and jetties
- •11 Loadings
- •11.1 Definitions
- •11.2 Imposed loads due <o plant
- •11.3 Distributed imposed loads
- •II. 6 Reduced loadings in main beams and columns
- •11.4 Cranes
- •11.5 Wind and snow loads
- •12 Steel frames
- •12.1 Steelwork
- •13 Reinforced concrete
- •13.1 General
- •13.2 Formwork
- •13.3 Reinforcement
- •1^.4 Design of reinforced concrete
- •12.2 Design of members
- •12.3 Connections
- •12.4 Protection of steelwork
- •13.5 Movement joints
- •13.6 Curing
- •13.7 Precast concrete
- •14 Prestressed concrete
- •14.1 Prestressing
- •14.2 Prestressed piling
- •14.2 Prestressed piling
- •14.3 Prestressed concrete pressure vessels and containments
- •15 Brickwork and blockwork
- •15.1 General
- •15.2 Bricks
- •15.3 Mortar
- •15.4 Brickwork
- •15.5 Blocks
- •15.8 Openings
- •15.6 Blockwork
- •16 Lightweight walling systems
- •16.1 Sheeting
- •16.2 Insulation
- •16.3 Fixings
- •16.4 Durability
- •17 Roofing
- •17.1 Structural elements
- •17.2 Insulation and weatherproofing layers
- •17.3 Application to power stations
- •17.4 Durability
- •17.5 Rainwater disposal
- •18 Finishes
- •18.1 Floor finish considerations
- •18.2 Types of floor finish
- •18.3 Finishes to walls and ceilings
- •18.4 Wall tiling and other special finishes
- •18.5 Internal painting
- •18^6 External painting
- •19 Turbine hall and boiler house construction
- •19.1 General
- •19.2 Structural considerations
- •19.3 Erection of steelwork
- •19.4 ''Cladding
- •19.5 Ventilation
- •19.6 Floor and wall finishes
- •20 Reactor construction
- •20.1 Reactors
- •20.2 Reactor buildings
- •21.2 Control room building
- •21.3 Gas turbine house
- •21.4 CW pumphouse
- •21.6 Workshops and stores
- •21.7 Offices, welfare blocks, laboratories and similar buildings
- •22 Chimneys, cooling towers and precipitators
- •22.1 Chimneys
- •22.2 Cooling towers
- •22.3 Precipitators
- •23 Architecture and landscape
- •23.1 General power station architecture
- •23.2 Landscape considerations
- •23.3 Preparatory works
- •23.4 Landscape layout
- •24 Regulations
- •24.1 Government instruments
- •24.2 Factories Act
- •24.4 Building regulations
- •24.5 Nuclear station licensing
- •25 Civil engineering contracts
- •25.2 Forms of contract
- •25.3 Contract strategy
- •25.4 Contract placing
- •25.5 Contract administration
- •25.6 Budgetary approval and control
- •26 References
- •Appendix A
- •SUBJECT INDEX
MODERN
POWER STATION PRACTICE
Third Edition
Incorporating Modern Power System Practice
British Electricity International, London
Volume A
Station Planning and Design
pergamon press
Member of Maxwell Macmillan Pergamon Publishing Corporation \*r>x/r/^nr me\a/ VODI/ PCI IIMH . FRANKFl IRT
MODERN
POWER STATION PRACTICE
Third Edition
Incorporating Modern Power System Practice
British Electricity International, London
Volume A
Station Planning and Design
PERGAMON PRESS
Member of Maxwell Macmillan Pergamon Publishing Corporation
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Copyright © 1991 British Electricity International Ltd
All Rights Reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means: electronic, electrostatic, magnetic tape, mechanical, photocopying, recording, or otherwise, without permission in writing from the copy right holder.
First edition 1963
Second edition 1971
Third edition 1991
Library of Congress Cataloging in Publication Data
Modern power station practice: incorporating modern power system practice/British Electricity International.— 3rd ed. p. cm.
Includes index.
1. Electric power-plants. I. British Electricity Inter national.
TK1191.M49 1990 62.31'21 — dc20 90-43748
British Library Cataloguing in Publication Data
British Electricity International
Modern power station practice.—3rd. ed.
1.Electric power-plants. Design and construction I. Title II. Central Electricity Generating Board 621.3121.
ISBN 0-08-040511-8 (Volume A)
ISBN 0-08-040510-X (Set)
Printed in the Republic of Singapore by Singapore National Printers Ltd
Contents
Colour Plates |
|
vi |
Foreword |
|
vii |
Preface |
|
ix |
Contents of All. Volumes |
|
xi |
Chapter 1 Power station siting and site layout |
|
1 |
Chapter 2 Station design and layout |
|
59 |
Chapter 3 Civil engineering and building |
works |
178 |
Index |
|
305 |
Fig. 1.9
Fig. 1.11
Fig. 1.12
Fig. 1.15
Fig. 1.19
Fig. 1.20
Fig. 1.33
Fig. 2.1
Fig. 2.2
Fig. 2.3
Fig. 2.4
Fig. 2.5 .
Fig. 2.6
Fig. 2.7
Fig. 2.8
Fig. 2.9
Fig. 2.14
Fig. 2.26
Fig. 2.67
Fig. 2.80
Fig. 3.1
Fig. 3.2
Fig. 3.3
Fig. 3.4
Fig. 3.6
Fig. 3.30
Fig. 3.35
Fig. 3.60
Fig. 3.71
Colour Plates
(between pp 66 and 67)
Satellite imagery of thermal discharges from power stations
Transport of heavy or abnormal loads
Ash disposal site
Cooling towers at Drax power station
Hidden power: Dinorwig pumped storage power station
View of Drax power station nearing completion
Didcot coal-fired station landscape
Drax 6 x 660 MW coal-fired station
Littlebrook D 3 x 660 MW oil-fired station
Kingsnorth 4 x 500 MW dual-fired station
Oldbury 2 x 313 MW magnox station
Heysham 2 2 x 660 MW AGR station
Ffestiniog 4 x 90 MW pumped storage station
Kidder 1 x 5.5 MW hydro station
Cowes 2 x 70 MW gas-turbine station
Leicester 2 x 70 MW gas-turbine station
Wind turbines at Carmarthen Bay site
Turbine island concept
View of pumphouse and intake screens — Liltlebrook D
Bucket wheel stocking-out reclaiming machine
(between pp 242 and 243)
Light cable tool boring rig
Large rotary drilling rig
Detail of rotary drilling
Rotary core drilling of an upwardly-inclined borehole in an existing dam
Interior of electric static cone penetrometer truck showing data processing equipment Reclaim hopper under construction
West Thurrock coal-fired station
Lower stressing gallery' for AGR pressure vessel
Precipitators
vi