Cottam Power Station

STANDING ON THE SHOULDERS OF GIANTS

COTTAM POWER STATION HISTORY BOOK PROUDLY GENERATING: 1968 - 2019

COTTAM HISTORY IN NUMBERS: 484.8 TWh

150,000+

13,197

Total Generation

Total Train Deliveries

Total Start-ups

183,100,000 Te 1,099,244

38.5%

Total Coal Burn

Overall Generated Efficiency

Total Running Hours

STANDING ON THE SHOULDERS OF GIANTS

CONTENTS FOREWORD : FRANK LEDGER

4

STATION SUPERINTENDENTS, MANAGERS AND DIRECTORS

6

FOREWORD : ANDY POWELL

8

EARLY HISTORY OF THE COTTAM SITE

10

THE 1960s

16

THE CEGB AND POWERGEN YEARS

68

EDF ENERGY AND MASSIVE INVESTMENT

110

OUR PEOPLE AND OUR PLANT

144

23rd SEPTEMBER 2019 FINAL DESYNCHRONISATION

374

ACKNOWLEDGEMENTS

399

EPILOGUE

400

PHOTOGRAPHY

401

FIRST AND LAST

403

STANDING ON THE SHOULDERS OF GIANTS

Scintilla Design I’d like to take the opportunity to thank you for your dedication and commitment during your time at Cottam. I am immensely proud, as I’m sure you are, to be part of the Electricity Supply Industry and especially to be part of the team which took Cottam to its final operating days.

The success of this site is through the people who work within its gates regardless of position or company overalls.

You have been part of a team who have allowed Cottam to perform at its best in some of its most difficult years. A team who have maximised every opportunity and have proven time and time again their worth.

Cottam has played a vital role generating electricity for over 51 years, making a massive contribution to the UK and local economies. It has certainly done its job and I hope you have enjoyed being part of it!

On behalf of the station, I wish you all the very best and good luck for the future.

Yours sincerely

Andy Powell Plant Manager Cottam Power Station October 2019 EDF Energy 90 Whitfield Street London W1T 4EZ

4

FOREWORD As the first Station Manager of Cottam I am delighted to have been asked to write the foreword to this book.

It may be useful to explain some of the background to the construction of the station and to say something about its early days.

Cottam was planned at a time when the demand for electricity was doubling every ten years.

To meet this growth in demand and to enable older small power stations to be closed a construction programme of 500MW units was adopted. Cottam was late in this programme.

It was planned with a plant combination different to the other 500MW unit stations and had some new design features.

The 500MW unit programme initially had many teething problems. This added to the plant shortages that were common at this time.

It was frequently a struggle to meet the daily maximum demand.

At this time I was the Deputy Station Manager at Thorpe Marsh and was involved in commissioning two 550MW cross compound units. I was appointed as Station Manager at Cottam in 1965 which was well before the planned commissioning date. It allowed me to have some influence on the later phases of its design and to have time to appoint the staff and to set up the station’s organisation.

During this design stage a mock-up of the unit control panels was constructed in one of the site huts. I arranged for operational staff from running stations to test it by simulating the operation of a unit and to suggest changes to improve the design. This worked very well and I believe the design has been successful.

The pressure to “keep the lights on” from plant shortage and the numerous national strikes in key industries engendered a strong sense of public service. That contrasts with the profit focus for those competing in the present energy market.

Since we were late in the 500MW programme, many of the more experienced potential candidates for the senior positions had already been appointed to the earlier stations.

Our recruitment policy was to go for talented younger candidates. This policy was very successful and many of the original staff later became Station Managers themselves.

The site for Cottam was selected because it was close to a coalfield, on the Trent, a source of cooling water and near to a railway line. It joined the line of stations which was to form the main core of the country’s generation capacity.

This was a time of near full employment and there was difficulty in recruiting craftsmen.

A widespread advertisement program was needed together with arranging the availability of housing with the local council.

5

There was a very good, constructive and friendly atmosphere from the beginning and it boded well for the future of the station.

There were a number of set backs before commissioning but all were eventually overcome.

Unfortunately I had to leave the station before the first unit was synchronised being promoted to Group Manager and being responsible for five stations including Ratcliffe. Throughout my subsequent career I continued to be involved in some way with Cottam. I was later the Director of Resource Planning for the Midlands Region and had to review and approve Cottam’s annual plans and budgets. A task in which I may have been influenced by my past association.

I am honoured to have been associated with Cottam. A station that has had such a long successful and distinguished history. It has generated a significant quantity of energy which has made a massive contribution to the country’s economy. It has operated efficiently for far longer than anyone could have possibly imagined when it was commissioned and it is still in good operational condition.

I was at that time delighted to be invited to open the Cottam Sports and Social club. Later I was called back to name a locomotive “Cottam Power Station”. I remember saying in my short speech that to give a locomotive such a name demanded of it a high standard of performance comparable to that of the station. When I eventually retired I was gratified to receive an inscribed gift from the staff at Cottam.

Frank Ledger CBE FREng

“It is a tribute to the skill and dedication of the staff through the years that Cottam has been so successful.”

6

STATION SUPERINTENDENTS, MANAGER

The CEGB’s objectives of the Location Manager were “The overall task of managing materials and finance to provide a safe and secure supply of electricity at minimal Cottam Power Station was built and originally operated by the Central Electricity Generating Board (CEGB) up until privatisation in 1990. During construction and early operation of Cottam, the most senior position on site was the Station Superintendent; a title used by the CEGB up until the 1970’s.

Following on from this the position title changed to Station Manager, which remained in use at Cottam through privatisation and into ownership by Powergen. It was also maintained after the sale of Cottam on 1st January 2001 to the London Power Company, a subsidiary of the London Electricity Group, itself a subsidiary of EDF, now EDF Energy.

Frank Ledger CBE FREng Station Superintendent 1965 - 1967

George H Scott Station Superintendent 1967 - 1976

Keith Wallis Station Manager 1976 - 1983

Derrick Parry Station Manager 1983 - 1987

Peter McGriskin Director of Thermal Production (Inc Cottam & West Burton A) 2003 - 2008

Nigel Beresford Director of Thermal Generation (Inc Cottam & West Burton A) 2008 - 2011

Andrew Richardson Director of Coal Operations (Cottam & West Burton A) 2011 - 2015

7

RS AND DIRECTORS

g a large power station is to utilise resources, plant, staff, costs”. These objectives still stand the test of time.

In 2003 the decision was taken to bring Cottam and West Burton A together under one management team, led by a Director. Initially this was the Director of Thermal Production; it then became the Director of Thermal Generation and then the Director of Coal Operations. Finally in 2015 Cottam reverted back to a site specific Plant Manager.

Michael Childerley Station Manager 1987 - 1993

Bryan Spilsbury Station Manager 1993 - 1999

Mark Saxilby Station Manager 1999 - 2000

Paul Morton Plant Manager 2015 - 2016

Darren Ramshaw Plant Manager 2016 - 2018

Andrew Powell Plant Manager 2018 - to present day

Robert Kennedy Station Manager 2000 - 2003

8

FOREWORD I don’t believe my experience of Cottam is too dissimilar to Frank’s or to the many who have worked within its gates.

One visit into the boiler house, turbine hall and main control room during an interview for a modern apprenticeship and I was hooked.

I knew this was somewhere I wanted to work and after a four-year apprenticeship, which had me exploring every inch of pipework and operating any item of plant required, I thought I had a solid understanding of how the station worked - but this would only be the start!

It was the engineering that first got me passionate about this site, but it has been the people who have kept me here for nearly 20 years. That friendly atmosphere Frank speaks of has never left Cottam; it’s what truly unites us all and has kept us going regardless of the changing markets or different management directions.

Perhaps linked to the original recruitment policy which started Cottam’s operating life, I believe the culture and atmosphere here is one of our biggest successes.

I still get the same feeling today as I did in my early years. The scale, design and engineering involved in building and operating this plant is impressive and there is no better feeling than bringing 4 x 500MW machines online as the sun rises in the morning between the cooling towers, as the rest of the UK is just waking up.

Whether through strikes, privatisation, extreme weather conditions, adverse markets, the change in role from keeping the lights on to being ready when required, we can absolutely say we played our part and should be proud of what we have achieved for the UK’s Electricity Industry.

There have been many different chapters in our station’s life, and we all have our own stories within them, stories that we’ll never forget.

This book has been designed to capture those memories. It is a fantastic reflection of our history as well as recognition to all involved in maintaining our high standards and generating proudly to the very end. I would like to thank all involved, especially Steve Hoad in creating such a masterpiece.

9

20 years ago, I would have never expected to be Plant Manager for Cottam or responsible for leading the station to its final generating days.

However, having the opportunity to see a station team deliver so much with so little in recent years has been a total privilege.

Cottam’s performance today is because of its people, who are all proud of their contribution to the station. But we are well aware that we would have been unable to make this contribution if it were not for those who have preceded us, our colleagues who stand beside us now and our family and friends who support us through our working lives. It is the humility of all at Cottam to acknowledge that we benefit from what others contribute and that we are Standing on the Shoulders of these Giants.

Andy Powell Cottam Power Station Plant Manager

“There is no better feeling than bringing 4 x 500MW machines online as the sun rises in the morning between the cooling towers, as the rest of the UK is just waking up.”

10

EARLY HISTORY OF THE COTTAM SITE A mid-18th century survey of 1769 by John Grundy illustrates Cottam (the first instance of the modern spelling) within a shaded area of ‘ings, meadows and marshes... frequently overflowed by the Trent.’

Early county maps such as Saxton’s survey of Nottinghamshire and Lincolnshire of 1576 and Speed’s survey of 1610 indicate Cottam, spelt ‘Cotehin’ and ‘Coteham’ respectively, with its church on the western banks of the Trent, Speed’s survey showing the village sited close to the southern boundary of the ‘North Clay Division’ of Bassetlaw wapentake.

A mid-18th century survey of 1769 by John Grundy, engineer clearly illustrates Cottam (the first instance of the modern spelling) within a shaded area of ‘ings, meadows and marshes... frequently overflowed by the Trent’; the future power station site occupies an area labelled Treswell Marsh, Rampton Marsh, Treswell Common and Treswell Low Enclosures.

JOHN GRUNDY’S SURVEY OF 1769 – NOTTINGHAMSHIRE COUNTY ARCHIVES REF. LA/2/S

The susceptibility of the land to inundation is reflected by the various dykes indicated, running eastwards towards the river, with the major Seymour Drain annotated as ‘Seameare Dyke and Bank (the western branch of the Mother Drain)’.

The area of the station’s northern ash lagoons, east of Cottam village, is marked as ‘South Leverton Marsh’, drained by the Treswell Dyke.

11

SAXTON’S SURVEY OF LINCOLNSHIRE AND NOTTINGHAMSHIRE, 1576 – © THE BRITISH LIBRARY BOARD (C.7.C.1.20.(24)

12

SPEED’S SURVEY OF NOTTINGHAMSHIRE, 1610 - INSPIRE NOTTINGHAMSHIRE ARCHIVES (MP/N/3/S)

13

14



  ORDNANCE SURVEY MAP OF THE AREA 1921

 





ORDNANCE SURVEY MAP OF THE AREA SHOWING COTTAM POWER STATION



15

MICKLEHOLME FARM The Ordnance Survey map of the area 1:10,560 map of 1921 is the first to show Mickleholme Farm, which was demolished in 1964 for construction of the power station.

The map also illustrates the rural, agricultural aspect of the pre-station site, extending between Outgang Road to the north and Torksey Ferry Road to the south, south-west of the village of Cottam and north-west of a sharp, hairpin curve in the Trent.

By this date, the landscape comprises hedged arable fields, including the area to the east of Cottam village, bisected by the irregular drainage channel of ‘Seymour Drain’, running broadly south-north; the fields to the north-east, south of (Treswell) Marsh Lane take the form of long strips, elsewhere of larger, geometric plan.

WEST END OF SITE, LOOKING SOUTH-WEST TOWARDS MICKLEHOLME FARM

The Lincoln-Retford Branch line (later ‘Leverton Branch’) of the Manchester, Sheffield and Lincolnshire Railway (MS&LR), opened in 1850, traverses the area from north-west to south-east to the north of the future station site, passing immediately to the south of Cottam village, raised on an embankment and crossing Outgang Road on an overbridge near Floss House.

Fleet Plantation, a Scheduled moated site (Notts HER M4697), is annotated to the south of Torksey Ferry Road.

16

THE 1960s Ever-increasing electricity usage in the years after World War II saw demand doubling every ten years and by the winters of 1961-2 and 1962-3, shortfalls of ‘crisis’ proportions were being experienced.

Mickleholme Farm demolished for construction of the power station

New sites were identified and new and/or improved stations constructed; thereby Midlands regional generation capacity quadrupled over the course of 14 years, from 4,000MW in 1957, rising to 8,000MW by 1966, 14,000MW in 1969 and 16,000MW by 1971. The region produced more than 25% of the electricity used in England and Wales and constituted the major part of the CEGB construction programme of ‘super-stations’ commissioned during the 1960s.

A particularly dense concentration of stations were built in the 1950s and 1960s in the Trent Valley of Derbyshire, Nottinghamshire Staffordshire and Leicestershire, which became known as ‘Megawatt Valley’, the largest concentration of power generation in Europe at the time.

Cottam was one of 13 coal and oil-fired ‘super-stations’ built by the CEGB based around the 500MW turbo-generator set, released for construction during the early 1960s and known colloquially as ‘Hinton’s Heavies’ after Christopher Hinton, CEGB Chairman, 195764. Constructed between 1964 and 1968 at a total cost of c.£79-80 million, Cottam was the tenth of the stations to be completed, being first synchronised to the grid in 1968 and fully commissioned in 1969.

Consent was progressed in relatively short time, without the need for Public Enquiry, and was granted by the Minister of Power on 9th September, 1963. The approved design placed the principal generation buildings to the western side of the site, with turbine hall and boiler house contained within a large conjoined block, served by a bank of precipitators and a single, axially aligned 4-flue stack to the north and an open 400kV switch-yard to the south.

17

Cottam Village

The central section of the site is occupied by the cooling tower field, comprising a single block of eight towers in two parallel rows of four, while the extensive coaling plant with associated stock area and enclosing rail loop is located to the east, closest to the Trent. The low lying, floodplain site presented concerns of flooding, and the area of the main process buildings was thus raised by c.3m prior to construction to form an elevated plateau, with 3¼ million cubic yards of material being excavated from a series of ‘borrow pits’ in the area to the east of the station site later used as ash lagoons for the disposal of pulverised fuel and furnace bottom ash.

Site clearance commenced in early 1964 with initial earth-moving raising the level around the future principal generation buildings and the creation of a 50ft. tall earth bund to the north, at Outgang Lane, later planted with

trees and shrubs to partly shield views of the site from Cottam village. Groundworks and foundations were well advanced by May 1965 and construction of the main steel frame for the control block and eastern end of the turbine hall was progressing by November of that year. The erection of the turbine hall and boiler house was approached as a two stage operation with the pile caps for Units 1/2 in place and work on the steel frame / flooring of the eastern end of the block in train before pile caps for Units 3/4 were completed.

The station was brought on line in stages, with Unit 1 being the first to be synchronised to the grid, initially for a period of 1½ hours, on 9th June 1968 just 39 months after work at the site had commenced; the plant was fully commissioned in 1969.

18

MICKLEHOLME FARM

NO. 3 TEST PILE

OUTGANG ROAD BRIDGE

19

CHIMNEY FOUNDATIONS FROM NORTH

ROW ‘A’ COLUMNS FROM WEST

20

CONTROL BLOCK EXCAVATION AND C.W. PIPEWORK FROM EAST

MAIN BUILDING FOUNDATIONS FROM SOUTH EAST

SCREEN EMBANKMENT AND RAILWAYS SIDINGS FROM OUTGANG BRIDGE

21

ERECTION CRANES

TOWER 3B FROM NORTH EAST

22

COOLING TOWERS

CHIMNEY, NO. 1, 2, 3 AND 4 FLUES

BOILER HOUSE FROM WEST

23

BOILER HOUSE STEELWORK, EAST GABLE

BOILER HOUSE FROM WEST

24

VIEW FROM WEST

25

TURBINE HOUSE EAST GABLE

TURBINE HOUSE FROM WEST

STATION SWITCH HOUSE

CONTROL BLOCK

26

COOLING TOWERS: DESIGNED BY HOLST CO LTD AND CONSTRUCTED BY DAVENPORT ENGINEERING

27

BOILER CIRCULATING PUMP: DESIGNED AND MANUFACTURED BY HAYWARD TYLER LIMITED

28

TURBINE HOUSE FROM WEST

VIEW FROM SOUTH EAST

400 KV SWITCHYARD

29

C.W. PUMPHOUSE, GENERAL VIEW

COOLING TOWERS

30

NO.1 TURBO-BLOCK

TOWER ‘A’ AND 6A, 6B CONVEYORS

MAIN BUILDING, SOUTH EAST CORNER

NO.1 BOILER PRECIPITATORS

C.W. PUMPHOUSE

31

32

NO.1 BOILER

PRECIPITATOR AREA FROM WEST

VIEW FROM SOUTH WEST

33

NO.1 BOILER FURNACE

UNIT 2 TURBO-BLOCK

34

BOILER WATER WALLS: DESIGNED AND MANUFACTURED BY JOHN THOMPSON WATER BOILERS LIMITED

35

SUPERHEATER CIRCUITS: DESIGNED AND MANUFACTURED BY JOHN THOMPSON WATER BOILERS LIMITED

36

TUBE BALL MILL INSTALLATION

BOILER HOUSE FROM SOUTH WEST

PRECIPITATOR AREA FROM EAST

37

F.D. FAN AND AIR DISCHARGE

VIEW FROM NORTH WEST

38

HORIZONTAL-SPINDLE ROTARY TUBE BALL MILL: MANUFACTURED BY E. NEWELL AND CO, IN COLLABORATION WITH JOHN THOMPSON WATER BOILERS LIMITED

39

40

All new starters were issued with this introductory handbook of the site.

UNIT 2 BOILER DRUM

41

UNIT 2 TURBO-BLOCK

VIEW FROM SOUTH WEST

400 KV SWITCHYARD

NO.1 UNIT BOILER SUPPORTS

42

UNIT 2 BOILER DRUM – THIS IS THE SINGLE BIGGEST LIFT IN THE BOILER HOUSE, WEIGHING 230 TONNES

ADMINISTRATION BLOCK

RIVER INTAKE

43

MAKE-UP WATER PUMPHOUSE, DISCHARGE LINES

NO.2 TURBO-ALTERNATOR BLOCK

44

STEAM DRUM: DESIGNED AND MANUFACTURED BY JOHN THOMPSON WATER BOILERS LIMITED

45

46

COAL UNLOADING HOPPERS

RECLAIM HOPPER AND COAL CONVEYORS

GAS TURBINE HOUSE AND FUEL OIL COMPOUND

F.D. FAN SUCTION AND DISCHARGE TO AIR HEATER

BOILER HOUSE FROM SOUTH WEST

47

48

UNIT 1 TURBO-ALTERNATOR STEAM END

49

UNIT 2 BOILER

UNIT 1 CONTROL DESK

VIEW FROM OUTGANG ROAD

UNIT 2 TURBO-ALTERNATOR

50

N

HP TURBINE

IP TURBINE

Governor

500MW MULTI CYLINDER, IMPULSE-REACTION STEAM TURBINE WITH REHEAT: MANUFACTURED BY ENGLISH ELECTRIC CO LIMITED

N

THREE-PHASE, HYDROGEN COOLED 500MW GENERATOR: MANUFACTURED BY ENGLISH ELECTRIC CO LIMITED

S

51

LP TURBINES x 3

GENERATOR EXCITER: MANUFACTURED BY ENGLISH ELECTRIC CO LIMITED

S

52

CEGB AND ENGLISH ELECTRIC ENGINEERS SUPERVISING TURBINE VALVE SETTING

CHECKING THROTTLE VALVE LIFT

53

OPERATION OF HYDRAULIC VALVE TESTING PACK

TURBINE BUILD IN PROGRESS

54

VIEW FROM EAST

UNIT 1 TURBO-ALTERNATOR, STEAM END

PRECIPITATOR AREA FROM BOILER HOUSE ROOF

55

UNIT 2 BOILER

UNIT 1 BOILER ASH HOPPER

56

CONTROL ROOM

UNIT 2 TURBO-ALTERNATOR

C.W. PUMPHOUSE AND 6A / 6B CONVEYORS

57

VIEW FROM SOUTH WEST

NO.2A AIR HEATER

58

WATER TREATMENT PLANT

VIEW FROM SOUTH EAST

UNIT 1 TURBO-ALTERNATOR

UNIT 1 BOILER BURNERS LEVEL 1

400KV SWITCHYARD

59

60

INTERIOR OF GAS TURBINE HOUSE

61

UNIT 3 BOILER

UNIT 2 BOILER ASH HOPPER

UNIT 2 BOILER ASH HOPPER

UNIT 4 BOILER

62

TURBINE HALL FROM EAST

UNIT 3 COAL MILLS

UNIT 2 TURBO-ALTERNATOR

63

UNIT 4 DEAERATOR

UNIT 3 BOILER ASH HOPPER AREA

64

SEAL OIL UNIT

65

COAL AND PULVERISED FUEL SYSTEM

66

Station log from 9th June 1968, where it is noted that the first synchronisation to the National Grid of Unit 1 took place at 17:57 hrs

VIEW FROM SOUTH EAST

ADMINISTRATION BLOCK

UNIT 1 GAS TURBINE

67

COAL BUNKERS AND CONVEYORS

CONTROL ROOM

68

THE CEGB AND POWERGEN YEARS The core aim of the expansion programme was to focus on a smaller number of ‘Super Stations’, each with an increased capacity based upon the larger units then available.

THE CENTRAL ELECTRICITY GENERATING BOARD The Central Electricity Generating Board (CEGB) was formed in 1957. The CEGB operated over five geographic regions (North-East, North-West, Midlands, South-West and South-East) with ‘Generating Divisions’ based on ‘Grid Control Centres’ at Newcastle, Leeds, Manchester, Nottingham, Birmingham, Bristol and two near London (East Grinstead and St. Albans)

and a National Control Centre based in London.

Three regional ‘project groups’ (North, Midlands and South) were concerned with station construction, while the Transmission Group oversaw the provision of overhead power lines.

An extensive Research and Development section had laboratories at Leatherhead, Marchwood and Berkeley.

69

THE 500MW UNIT PROGRAMME By the early 1960s, the 500MW, single-shaft unit became the standard turbo-generator for new stations, generally arranged in combinations of two (1,000MW) or four (2,000MW); of the 13 major new oil- and coal-fired ‘super stations’ based upon the 500MW unit released for construction between 1960 and 1964, all but three (Aberthaw ‘B’, Ironbridge ‘B’ and Rugeley ‘B’) were of 2,000MW output.

The core aim of the expansion programme was to focus generation on a smaller number of ‘super-stations’, each with an increased capacity based upon the larger units then available. Many of the new plants were built in more rural locations, on major rivers and close to the main coalfields or, in the case of oilfired stations, on estuaries close to refineries.

The valleys of the Trent in Nottinghamshire, Derbyshire and the Aire in Yorkshire, bordering the Yorkshire, Derbyshire and Nottinghamshire coalfields, experienced particularly intense development.

70

71

72

THE FIRST COTTAM COAL PLANT TEAM, WHICH INCLUDES FRANK PETTINGER, KNEELING DOWN FRONT CENTRE. FRANK WAS ONE OF THE FIRST TO PUT COAL UP TO BUNKERS, HIS SON MARK, WHO FEATURES LATER IN THIS BOOK WAS THE LAST.

73

74

THE COTTAM ROCKET

The engineer was determined to do it by the book. The alternator rotor needed to be removed from Unit 3 and the service manual said to use a single sling wound around twice. The rigger thought differently, the alternator rotor weighed 64 tonnes and he said you need to use two slings. The engineer overruled him and insisted on doing it his way.

At first it was OK, slowly the alternator rotor was lifted. However, as soon as a thing that big starts to swing there is no stopping it. Gradually, then quickly it shifted towards vertical and slipped right out of the sling. The alternator rotor fell around 30 feet and went clean through a reinforced concrete floor before coming to a halt when it hit a live cable tray suspended from the ceiling in the room below. There was pandemonium, the crane operator was out of his cab in a flash and everyone dived for the nearest exit. Luckily no one was hurt. The alternator rotor stayed where it was, standing straight up looking like a giant nail hammered in to the floor.

GUARDING THE EVIDENCE

It took a few weeks to figure out how best to remove the alternator rotor from its resting place in the concrete floor.

While this was happening a pendulum was hung from the top so it could monitor any movement. A young labourer was then given the task of sitting there alone in the room watching to see if anything happened. He was very pleased at being paid overtime for doing this. Who knows what he would have done if it had started to shift!

SAVE IT FOR LATER?

Getting the alternator rotor out of the floor was no easy task. First of all a lifting rig with eye bolts was made to fit over the exposed end. The crane gently pulled it out and the team were able to manoeuvre it to the horizontal so it could be sent away for refurbishment. It was obviously well made because other than being changed from a 7 to a 6 wind it came back with a clean bill of health and is still in service today.

75

76

MINERS’ STRIKE AND MASS PICKETING

With the NUR signalmen taking action in support of the striking miners, Cottam couldn’t get coal deliveries by rail. Instead there were massive convoys of lorries bringing the supplies. Most of the time there were a hundred or so pickets outside the gates, it was unpleasant but the stocks still got through.

Then the miners changed their tactics and on a number of occasions there must have been close to two thousand pickets, it turned really nasty. One week they blocked the road with railway sleepers. Another time they charged

COAL STOCK YARD RECLAIM GRIDS

the cordon to get in to the station and quite a few policemen ended up in hospital.

The worst though was when they raided the local farms and used bales of straw, feeding troughs and even wood from a cattle shed to set up burning barricades on the Treswell Road. Firemen were called to put out the blaze and the road surface was badly damaged by the heat. Police numbers increased after that and many more pickets were arrested.

77

COAL PLANT SCRAPER

MICK BECK, KEN ANDERSON AND LEE JACKSON

JOHN SHONE AND BARRY BRIGGS

COLIN WATKINS AND PETE COOK

78

THE HINTON TROPHY

WINNING THE BIG ONE

79

Winning the Hinton trophy in 1982 is a proud moment in Cottam’s history. Competing against 107 other CEGB power plants, the award effectively proclaimed Cottam as the best run and best kept station in the country.

The trophy was presented to the Station Manager, Keith Wallis, by Junior Energy Minister David Mellor along with CEGB board member Gill Blackman and Midlands Region Director General Jim Porteous.

80

THE 1978/79 COTTAM FOOTBALL TEAM

CYNTHIA HOGGARD

A DODGY LOOKING 6 A-SIDE FOOTBALL TEAM

81

SO NEAR Back at the end of the ‘70s there were some great sports teams at Cottam. There was a group of people fighting for places; they seemed to do well in just about everything they entered. The footballers were pretty much unbeatable during the ’78 to ’79 season. The team got all the way to the Midland Power Cup final only to have an off day and lose to Drakelow with probably their worst performance of the year.

PETE REID AND ROS ATWOOD

82

PRIVATISATION OF THE CEGB IN APRIL 1990, WITH COTTAM BECOMING PART OF POWERGEN

83

A TIME OF UNCERTAINTY

The period leading up to privatisation wasn’t good. No one really understood what the changes would mean.

It settled down after a while and in retrospect privatisation opened up career opportunities that didn’t exist before. The problem with the

CEGB was that you were what you were and there you stayed. Powergen did away with that, they got rid of the layers of management and bureaucracy. Instead people were allowed to learn new things and develop in to different areas. Many of those who stayed at Cottam actually did very well from the chances they were given.

84

COTTAM TIES AND SCARVES

Privatisation was commemorated by the production of special ties and headscarves.

The Cottam logo embroidered on the front was designed by an employee, Martin Aldridge, and featured a depiction of the

MIKE CHILDERLEY AND MERVIN DALTON WITH THE CEGB COMMEMORATIVE PLAQUE

original chimney stack. The days of CEGB generosity were long gone; if you wanted one it cost £2.00. Martin’s original design has since been updated by our Draughtsman Tom Smart into our 50th Anniversary logo.

85

EMPOWERMENT

The Powergen buzzwords were empowerment and ownership. No one really knew what they meant at first and some were sceptical. Gradually it became clear that what they were talking about was opportunity. Instead of an old style boss telling you what to do, everything turned around and employees told themselves what to do instead.

It meant everyone could get on and get things done.

POWERGEN CEO ED WALLIS AND MIKE CHILDERLEY

DERRICK FARTHING

THE COTTAM LOGO DESIGNED BY MARTIN ALDRIDGE

TOM SMART’S COTTAM 50TH LOGO DESIGN

86

TECHNOLOGY AND AUTOMATION

The initial design of the control room was first class. The horse shoe layout is pure ergonomic efficiency. One person on a swivel chair can review everything; even the hands on the dials were originally arranged to all point one way so any discrepancies would be more noticeable. The whole thing was brilliant in its concept and execution.

In the late ‘70s and early ‘80s Cottam formed a working party to look at computerisation.

There were potential benefits, but also some pretty serious downsides. The cost was high, none of the systems had been proven but more importantly the operators were

uncomfortable with the idea. In the end rather than a full APMS it was decided that semi-soft panels were a better way to go.

The thought was that the existing design worked, it simply needed modernising.

The analogue displays remained but had computers put behind them. Data loggers were introduced and they gradually incorporated VDUs to enhance status reporting. The original panels seemed to have a direct link with the plant, which created a human connection. The approach was always to hold on to the best bits and make them even better.

87

WE’VE COME A LONG WAY

It all started with ICL word processors, they had just enough memory to hold a page of typing but everyone thought they were the bee’s knees. The modern world had arrived.

It was only a couple of years after that when Cottam took delivery of their first standalone computers. 5 ¼ inch floppies were used for backing up, they were big brown things that really did flop and had very limited capacity.

The word processing software ran on DOS, you had to use lots of mini programmes to make things happen; the text was either green or orange on a black background.

The speed of development was pretty dramatic. By the early ‘90s a proper network had been installed with a central mainframe and user terminals. Kismet Work Management was the big programme, back up happened on to little 3 ½ inch discs at the desktop and there were 16 inch magnetic media for the main frame. It was about the same time that emails started to appear. In the beginning the

addresses were all numerical and you couldn’t attach anything. Similarly, the web didn’t really exist and no one had their own sites.

Most hand held devices now have more capability than the first computers on site.

Progress has been spectacular and the benefits to the business are enormous. Who could have foreseen the way things are today when the first foundations were dug out for Cottam back in 1964?

88

TURBINE ISLAND LAYOUT

89

90

LP TURBINE UPGRADE TEAM

91

LD66 UPGRADE

In the early days of privatisation all the talk was about gas fired generation. Coal simply couldn’t compete while gas prices were so low. There were even plans to mothball Units 1 and 4.

It wasn’t all doom and gloom, in 1993 Cottam replanted the LD66s on Unit 2. John Hodgson led the team and Nigel Champion was the supervisor. It took around twelve weeks of solid work; many of the processes were so new the team were often learning as they went along.

The end result was fantastic; the machine ran as smooth as anything afterwards. A year later the same upgrade was applied to Unit 3.

It was a massive investment by the company and it was taken as a sign there was confidence in coal for the future. During the same period gas prices had risen dramatically and coal was in favour again. Units 1 and 4 survived and the whole station was back on line.

92

HP TURBINE

CUT AWAY OF THE TURBINE RADIAL CONDENSER

93

DOUBLE FLOW IP TURBINE

DOUBLE FLOW LP TURBINE

94

NIGEL CHAMPION ENJOYING HIMSELF!

MARK THOMPSON

RAY BACON

95

DOUGIE NORMAN

HOWARD FIELDS

96

RAY BACON AND ROY BANISTER

ROLAND HURST WAS A LONG SERVING COTTAM UNIT OPERATOR, BUT ALSO THE MAYOR OF LINCOLN FOR A YEAR

97

SIMON SKELTON AND HIS RATHER UNIQUE MOTOR!

JOHN RILEY, MICK TALBOT, DICK WARD, PETE MATHERS AND ROGER CURTIS

500 MW BOILER (BY JOHN THOMPSON Ltd.)

COTTAM POWER STATION

98

ECONOMISER CONVECTION SUPERHEATER CONVECTION SUPERHEATER (TOP SIX ROWS) CONVECTION REHEATER (INLET SECTION) CONVECTION REHEATER (UPPER PARTS) (TOP TUBE) FINAL REHEATER PENDANT FINAL REHEATER PENDANT FINAL SUPERHEATER PENDANT FINAL SUPERHEATER PENDANT FINAL SUPERHEATER PENDANT SUPERHEATER PLATEN SUPERHEATER PLATEN STEAM DRUM BOILER CIRCULATING PUMP DESUPERHEATER P.F. BURNER ASH HOPPER EF.D. FAN AIR HEATER AIR INLET DUCT AIR HEATER GAS BYPASS DUCT COLD AIR CROSSOVER DUCT

1 2 3 4 5

6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

BOILER PART

NO 27 T.C.S. 27 T.C.S. 1% Cr. ½%Mo. 27 T.C.S. 1% Cr. ½%Mo. 2 ¼% Cr. 1%Mo. 1% Cr. ½%Mo. S.S. S.S. 2 ½% Cr. 1%Mo. 1% Cr. ¼%Mo. S.S. 1% Cr. ½%Mo.

MATERIAL

PRESSURE TEMP. FLOW PRESSURE TEMP. FLOW

GROUP 1 GROUP 2 GROUP 3 GROUP 4

RACK BLOWERS 61-110/350-354

165 bar (2.400 lb/in2) 568 OC 528 Kg/s (3.400 klb/hr) 40 bar (585 lb/in2) 568 OC 335 Kg/s (2.660 klb/hr)

GUN BLOWERS 1-057 (9/10 BOOST GAS DUCT.) LANCE BLOWERS 61-78 LANCE BLOWERS 81-110 350-354 A/HTR SOOT BLOWERS 111-114

GUN BLOWERS 1-60 (31-38 REMOVED FROM BOILER) EVEN NOS. A SIDE ODD NOS. B SIDE MATERIAL CHANGE IIIIII

SOOTBLOWERS

SUPERHEATER OUTLET

REHEATER OUTLET

BOILER TERMINAL CONDITIONS

99

100

HEALTH AND SAFETY COMMITTEE MEMBERS: BOYD JOHNSON, JULIE STEVENS, STEVE ROBINSON, PETE COOK, JOHN PRICE, NEIL MARSHALL, LES DODDS AND CHRIS FOTHERGILL

101

SHARING THE RESPONSIBILITY

Being the first coal fired power station to win ROSPA’s top safety award, The Order of Distinction, was the best feeling as it demonstrated to everyone just how serious Cottam takes safety. Before then the incident books were littered with far too many accidents. It wasn’t until the early ‘90s that Cottam won their first ROSPA bronze.

Since then a steady improvement has been marked with a series of silvers, golds and five President Awards.

The pivotal move was extending NEBOSH and IOSH to team leaders and Contract Liaison Officers. That helped to make the team realise that safety wasn’t just about looking after number one, it was being your brother’s keeper as well.

102

DOUGIE NORMAN, GRAHAM HILL, MARK NEWTON, MARK PETTINGER AND SASKIA HALLIWELL

DAVE CLAY

103

COLIN MORTON; FUTURE PLANT MANAGER PAUL MORTON’S FATHER

104

REALISING THE POTENTIAL

When starting out with the nature reserve in 1996 there was basically nothing other than the lagoons and big intentions. Working with the Nottinghamshire Wildlife Trust the plan was to create a natural environment with learning facilities for children.

It took a lot of hard work but the efforts paid off.

The soil has blended well with the underlying ash.

There are woods, grassland, wetland, a riverside area, walkways and a bird hide. Best of all Cottam managed to get some low cost second hand teaching cabins for use by the local schools.

The wildlife clearly liked the nature reserve. There are kingfishers along the river banks and teal by the thousands in winter. Lapwings have also nested ready to breed in the spring. It’s a place Cottam can be proud of.

BIRD RINGING

Cottam is very special for birds. To begin with the eastern part of the site has a diverse range of habitats and so provides good food and nesting opportunities. Then there’s the fact that it’s a restricted industrial area in an out of the way place, which limits human interventions. Lastly it is an important stop off point for migrating birds following the Trent Valley Flyway.

The benefits of the nature reserve at Cottam were recognised by ornithologist David Fogg long ago.

He has been methodically keeping records since 1977. Today, the depth of data available makes his one of the most important long term bird studies of any site anywhere in the UK.

LOCAL SCOUT GROUP INSTALLING A BAT BOX

105

KINGFISHER, A REGULAR VISITOR TO THE COTTAM NATURE RESERVE

BIRD RINGERS KAREN AND DAVID FOGG

106

BRYAN SPILSBURY AND CHRISTINE WALKER AT THEIR LEAVING DO WITH BOBBY DAVRO

DAVID BELLAMY AND KIDS AT THE COTTAM NATURE RESERVE

NIGEL CHAMPION AND STEVIE EDWARDS

ANDREW HOBSON, HELEN WIDDOWSON AND RICHARD DOBSON

BRYAN SPILSBURY AND DAVID BELLAMY OPENING THE COTTAM NATURE RESERVE IN 1998

107

108

STATION CHEMIST MALCOLM BARWICK

FULL STEAM AHEAD!

BASE LOADING

109

MAXIMUM GENERATED IN A DAY Unit 1

12,710 MW

12.11.1983

Unit 2

12,800 MW

14.01.1984

Unit 3

12,916 MW

20.10.1994

Unit 4

12,580 MW

23.11.1983

MAXIMUM GENERATED IN A DAY BY ALL 4 UNITS 50,280 MW

12.11.1983

MAXIMUM GENERATED IN A WEEK Unit 1

87,930 MW

Week 1, Month 12, 1983

Unit 2

88,380 MW

Week 3, Month 12, 1983

Unit 3

88,415 MW

Week 2, Month 10, 1994

Unit 4

86,480 MW

Week 1, Month 3, 1986

MAXIMUM GENERATED IN A WEEK BY ALL 4 UNITS 347,660 MW

Week 1, Month 12, 1983

110

EDF ENERGY AND MASSIVE INVESTMENT In 2000 Cottam Power Station was sold by Powergen PLC for over £400 Million to the London Power Company, a subsidiary of London Electricity Group, which itself was a subsidiary of EDF Energy.

As Cottam staff arrived on the 2nd January 2001 for the first full working day under the ownership of the London Electricity (LE) Group, it was clear something momentous had happened. An LPC sign had replaced the Powergen one at the front gates, new style boiler suits and hard hats were being issued, and staff had easy access to their new LE colleagues through email and the internet.

But despite the new identity, the welcome speeches, the presentations, and the gifts of chocolates and paperweights, it was business as usual. After all, there was a thumping great power station to run!

Day One came at the start of the New Year, but the 166 employees at Cottam had already had time to get accustomed to their new owners.

Straight after the deal to buy Cottam from Powergen was announced in the autumn of 2000, the then Chairman and Chief Executive Bruno Lescoeur and an LE board team visited the power station to meet the staff.

This was followed by a number of visits by Angus Norman, Managing Director of the London Power Company, known as LPC, which was set up specifically to manage the LE Group’s generation assets.

111

In 2003, three UK companies – SEEBoard, London and SWEB were amalgamated to form EDF Energy.

At that time the Cottam workforce made up the majority of Angus’s staff in LPC, as he told us in a welcome speech. “You are very much LPC”, he said. “We expect a lot from you but we are here to support you. Cottam is very important to our vertical integration strategy. We targeted Cottam because we wanted it as part of our portfolio and we intend it to work to full capacity.

We recognise that Cottam is already in the premiership of coal-fired power stations and our aim is to take it to the top of the league.

112

DAVID SNELL, JONATHAN ASHLEY, NICK BRADFORD, GARY BOLTON, CRIS VALLANCE AND GREGOR GIBB

STEWART CLARK: SITE SERVICES AND INFRASTRUCTURE TEAM

113

DICK WARD: TURBINE TEAM

LEIGH BIRCH: TURBINE TEAM

114

MEMBERS OF THE C&I TEAM, FROM LEFT TO RIGHT: PIERO MAGGIO, STAN PATTERSON, MARTIN ARMSTRONG, ALAN WALSH, DAVID SNELL, NEIL COOK, PHIL CHAPMAN, GARY ATKINSON, MICHAEL GREEN, MARTIN HODGSON, TIM WALTON AND JONATHAN ASHLEY

115

116

AN AMAZING ATLANTIC ADVENTURE

Faye Langham and Andy Giles took part in the Atlantic Rowing Challenge, a 3,000 mile endurance event from Tenerife to Barbados known as the world’s toughest rowing race.

They completed the distance in 59 days - four days over the current mixed-crew record - and, although the race did not end as they had hoped, they are rightly proud of their achievement.

In order to take part in the Atlantic Rowing Challenge, Faye and Andy had to spend £48,000, which included the £14,000 entry fee and £15,000 on the boat. Faye even had to re-mortgage her house in order to find her share of the costs, but she had no regrets saying “it was a once-in-alifetime opportunity”. As part of this challenge, Faye and Andy also raised in excess of £6,000 for their chosen charity – the Bluebell Wood Children’s Hospice in Doncaster.

117

FAYE DOING HER SHIFT AT THE OARS

ANDY SPORTING A RATHER DUBIOUS HAT!

SETTING OFF FROM TENERIFE ON THE 19TH OCTOBER 2003

59 DAYS LATER SAFELY BACK ON TERRA FIRMA IN BARBADOS

118

The by-product of the FGD process is synthetic gypsum, all of which is sold into the construction industry.

FDG LIMESTONE LOADING AND GYPSUM UNLOADING CONVEYORS

119

Limestone is delivered by rail, the train wagons bottom discharge to the conveyor system, which then delivers the limestone to 3 storage silos, each with a storage capacity of 5,000Te, in readiness for milling and then use within the FGD process.

The by-product of the FGD process is synthetic gypsum, all of which is sold into the construction industry. Once produced the gypsum is initially stored in a single 12,000Te silo and discharged to trains for onward delivery via a combined loading/unloading screw feeder arrangement within the silo.

120

KEITH MABBOTT: SITE SERVICES AND INFRASTRUCTURE TEAM AND DICK OSBORN: EC&I TEAM

HANNAH GORDON VISITING THE CONTROL ROOM DURING THE MAKING OF AN EPISODE OF THE CHANNEL 4 PROGRAMME WATERCOLOUR CHALLENGE, WHICH WAS FILMED AT THE COTTAM NATURE RESERVE. SEEN HERE WITH ROLAND HIRST THE UNIT 2 OPERATOR

121

NICK BRADFORD, ANDY GILES, PETE SMITHSON, FAYE LANGHAM, DOUG SMART AND BOYD JOHNSON DURING THE 2004 KIELDER CHALLENGE

PASHLEY BIKES, OUR PREFERRED MODE OF TRANSPORTATION!

122

123

124

MICK HOMAN: FIRE TEAM AND TERRY DOYLE: AVERT TAYLORS

THE TOOLS OF THE TRADE

125

NEIL FORD, STEVE MORRIS, CRIS VALLANCE AND RAY LILLEY RED SHIFT

TREVOR DAVISON: EC&I TEAM

126

127

Rail Coal unloading house, discharge lines A and B. Trains move through this facility at 0.5MPH, with their bottom hopper gates being activated remotely by automatic, line side equipment, known colloquially as ‘Daleks’. The load being discharged directly into underground track hoppers.

128

LUKE EVANS: EC&I TEAM

IAN SNELL, BOB PECK AND COLIN BARNES: SHIFT UNIT OPERATORS

129

MICK KAVANAGH AND COLIN MAGILL FGD MAINTENANCE TEAM

SARAH ASKEW, NAZEEM KHAN AND ANGELA CARR

130

MASSIVE FLUE GAS DESULPHURISATION INVESTMENT BY EDF ENERGY

It was a massive investment by the company and we all took it as a sign they’d got confidence in us for the future. The whole station seemed to have a smile on its face!

AERIAL VIEW OF GYPSUM AND LIMESTONE SILOS, AND WASTE WATER TREATMENT PLANT CONSTRUCTION

GYPSUM SILO CONSTRUCTION

WASTE WATER TREATMENT PLANT FOUNDATION WORKS

131

AERIAL VIEW OF FGD CONSTRUCTION SITE

UNIT 4 FGD ABSORBER, WITH DISCHARGE DUCTING BEING LIFTED INTO POSITION

132

FGD PIPEWORK AND ELECTRICAL CABLING SUPPORT STEEL WORK BEING CONSTRUCTED

CHIMNEY CORBEL WORK AND INSTALLATION OF THE BOROSILICATE BLOCK WORK TO THE CHIMNEY FLUE INTERNAL SURFACE

GRP PIPEWORK INSTALLATION FOR THE FGD PROCESS WATER SUPPLY

NEW RAIL TRACK FOR THE LIMESTONE UNLOADING AND GYPSUM LOADING FACILITY

133

In order to comply with gaseous emission requirements stipulated by the EU Large Combustion Plant Directive (LCPD), Cottam was retrofitted with Flue Gas Desulphurisation (FGD) plant at a total cost of £108m, installed in two phases between 2002 and 2007, first to Units 2/3 and subsequently to Units 1/4.

The FGD process draws flue gas from the boilers into a series of absorber towers, where it comes into contact with a limestone slurry mixture whereupon up to 93% of the sulphur-dioxide (SO2) is removed before the gas is released to the atmosphere. Also as part of the process the limestone used is converted to Calcium Sulphite, then oxidised by injection of compressed air to form Calcium Sulphate, more commonly known as gypsum.

The introduction of FGD at Cottam witnessed significant additions/modifications to the station including a new unloading/loading house for delivery/export of limestone/ gypsum, new materials storage silos and associated transfer conveyors, a limestone grinding building and waste water treatment plant, together with absorber towers and ducting/fans to the north of the principal generation buildings. FGD installation was

by RWE Solutions; with the plant officially opened by Bassetlaw MP Mr. John Mann on 4th October 2007.

134

LIMESTONE MILL BUILDING STEEL WORK CONSTRUCTION, WITH MILLS 1 AND 2 IN POSITION

UNIT 3 FGD ABSORBER INLET DUCTING BEING LIFTED INTO POSITION

CHIMNEY TOP BEFORE APPLICATION OF BOROSILICATE BLOCK WORK

135

LIMESTONE LOADING AND GYPSUM UNLOADING CONVEYORS

WASTE WATER TREATMENT PLANT BUILDING LOOKING EAST

136

LIMESTONE SILOS BEING CONSTRUCTED

137

INSTALLATION OF THE GYPSUM SILO COMBINED LOADING / UNLOADING SCREW FEEDER

ID FAN INSTALLATION. AS PART OF THE FGD INSTALLATION COTTAM WENT FROM 2 ID FANS PER UNIT TO A SINGLE ID FAN WITH AN 8MW MOTOR

FGD ABSORBER CIRCULATION PUMPS: 5 PER UNIT

STORAGE TANK UNDER CONSTRUCTION

138

GYPSUM SILO COMBINED LOADING / UNLOADING SCREW FEEDER AWAITING INSTALLATION

ABSORBER CONSTRUCTION

LIMESTONE MILL INSTALLATION

UNIT 2 ABSORBER BEING PREPARED FOR LAGGING

UNIT 2 AND 3 ABSORBERS BEING LAGGED

139

140

FGD ABSORBERS 2 AND 3 APPROACHING COMPLETION, WITH ABSORBER 1 AND 4 STILL HAVING ABSORBER SECTIONS LIFTED INTO PLACE

FOUNDATION WORK

LIMESTONE SILOS LOOKING SOUTH

141

GYPSUM SILO EMERGENCY LORRY DISCHARGE CHUTE

GYPSUM SILO COMBINED LOADING / UNLOADING SCREW FEEDER IN POSITION, WITH ALBERT RATCLIFFE PRESENT

142

In the forefront is the fully operational FGD plant. This plant typically operates at a SO2 removal efficiency of 93%. At its peak it was also producing as a by-product of the FGD

process over 275,000Te of Gypsum, all of which was sold into the construction industry for the manufacture of wall board and plaster products.

143

144

OUR PEOPLE AND OUR PLANT Let’s enjoy what we do best!

On Monday Unit 1 will start us off on our final generating run in the stations 52nd operating year. Having spoken to a number of you I know we share the same views and we are proud to be the ones who take the station to the end.

We estimate around 40 days of unit running will achieve our goal of zero coal stock. As a station we have nothing left to prove, this has been done many times over in recent years and across the station’s history.

145

Our only job now is to safely get us to the operating finishing line, all I can ask of you is to perform at your best in achieving a finish we all warrant.

Please look out for each other and don’t take risks.

Let’s enjoy what we do best!

Andy

146

ENVIRONMENT TEAM: TERESA TONG, DAVID HENNESSEY, MARTYN MILLS, PAUL COLLINS, ROSS THOMSON AND GEMMA DOSSOR

147

148

BOILER FURNACE ASH HOPPER

149

150

SECURITY TEAM: NEIL ROBERTS, CARL PORTELLI, JOHN MOODY, BOB CHURCHWARD, ADI SHOTT AND ANITA BORUCH

151

152

STUART ROBINSON FATHER AND GRANDFATHER OF LEE, HENRY AND FREDDIE OPPOSITE

MATT WYLES

153

HENRY, LEE AND FREDDIE ROBINSON IN THE COAL PLANT CONTROL ROOM

KATHY WRIGHT

154

ANDY TEASDALE WITH ‘THE COTTAM FAREWELL’ SPECIAL PASSENGER CHARTER TRAIN ON THE 28TH SEPTEMBER 2019

JOHN MOODY

155

SOPHIE RADCLIFFE

LESLEY BERESFORD AND DENISE HOAD WITH THE COTTAM FAREWELL

156

157

158

INSIDE THE MAIN CHIMNEY, LOOKING AT THE STAIRWELL

159

DARREN ‘TURBO’ SCOTT WELDING IN A MILL

160

INSIDE THE HEART OF A COOLING TOWER

161

162

FOLLOWING IN THE FOOTSTEPS OF HIS FATHER FRANK, WHO PUT SOME OF THE FIRST COAL INTO THE BUNKERS IN 1968, MARK PETTINGER IS SEEN HERE PUTTING THE LAST COAL INTO THE BUNKERS ON 20TH SEPTEMBER 2019

163

164

165

166

167

168

169

170

171

172

173

174

175

176

AND THE WINNERS ARE: TERRY DOYLE, SEAN FARRAR AND IAN BARBER

177

178

KATHY WRIGHT PRESENTING A FUND RAISING CHEQUE TO THE LINCS AND NOTTS AIR AMBULANCE AMBASSADOR

179

180

BECKY HOWITT, KATHERINE BLACKMORE, KATE CUSICK, GAIL WILLIAMS, KATHY WRIGHT, CHRISTINA GREENWOOD AND A COUPLE OF POOCHES SUPPORTING THE PARKINSON’S UK CHARITY

181

182

ANDY RICHARDSON AND THE LINCS AND NOTTS AIR AMBULANCE CREW OPENING THE 24/7 COTTAM HELIPAD

183

184

THE COTTAM UNIT 2 TURBINE MODEL, WHICH HAS BEEN IN STORAGE AT THE SCIENCE MUSEUM SINCE 1968. DIMENSIONS ARE 2.1 METRES LONG, 1.37 METRES WIDE AND 0.65 METRES DEEP

185

186

187

BEN RUSSELL, THE SCIENCE MUSEUM’S CURATOR OF MECHANICAL ENGINEERING

188

AN ODE TO COTTAM It’s not just a job, my family work here too.

I celebrate with them, births, marriages, to name but a few, I’ve seen lots of people come and go away.

When they retire we beg them to stay.

Others get new jobs, we wish them well, They’ll miss us really, their sad smiles tell.

We’ve had a good innings, so we’re told, The station’s 50 and still not cold.

Yet Cottam’s cards are on the table We knew it was coming, it’s OK, we’re stable.

When the wind blows, we know we’re surplus, But we’re not the sort of people who like to make a fuss.

When the time comes we’ll all shed a tear For one so magnificent, in the now and here.

She’s kept the lights on for so many folk, We checked her and fixed her whenever she broke.

So thank you for all you have given, We’ll never forget you had a life worth living.

Katy Jarvis-Morgan

KATE CUSICK AND KATY JARVIS-MORGAN

189

STEVE CARR AND DOUG SMART

ADAM WOOD, SAM PARKER AND LAUREN DOUST

190

191

192

STEVE WILLERS

SIMON QUARMBY

193

STEVE SMITH

ROB McCUBBIN

194

THE GE TEAM, RICHARD CLARK, NICK DEL-COLLE, BOB WHITE AND RICKY LEWIS

195

196

GARY BOLTON

NICK FARR

197

THE DAY WORK TEAM

SIMONE, ANDY AND BRIAN ON UNIT 1

198

SIMONE ROSSI, ANDY POWELL AND BRIAN COWELL

199

200

ANDY PRESENTING SIMONE AND BRIAN WITH THEIR COTTAM PHOTO MOSAICS

SEPARATED BY 50 YEARS, C&I APPRENTICE AMY BENSON WITH MICK PRESTON WHO STARTED WITH THE C&I TEAM BACK IN 1968

201

ADI BERESFORD, DRAWN BY OUR OWN AMAZING IN HOUSE ARTIST GARY KIRK

COTTAM APPRENTICES, GABE HICKEY, DAN PYCROFT AND AMY BENSON

202

COTTAM PEOPLE HUB DEVELOPERS RECEIVING AN AWARD FROM ANNE-MARIE ROBSON AND CAROL McARTHUR

ANDY TEASDALE AND MARK DIXON

203

JASON DAY, PAUL MORTON, PIERO MAGGIO, SAM BECKETT, LESLEY COX, ANDY POWELL AND TONY COX

GARY KIRK AND ADI BERESFORD

204

TOM MILLER

LUKE BOOTY

205

CLAIRE MAYFIELD AND RUSS HENDERSON

RICHARD GARDT, ADI BERESFORD AND CARL LEWIS

206

SIMON WOODLEY AND LEE PARKINSON

KIERAN GREEN

207

SIMONE, ANDY, ADI AND BRIAN

LID GROUP’S JAMES BOUCHER AND GAVIN TOWNLEY

208

EMPLOYEES’ CHILDREN VISITING THE MAIN CONTROL ROOM, HOSTED BY PIERO MAGGIO

209

210

A COTTAM UNIT 3 LP ROTOR IN WORKS AT GE RUGBY FOR MAJOR REFURBISHMENT

211

212

UNIT 3 CONTROL DESK DESTINED FOR THE SCIENCE MUSEUM

213

214

215

216

217

218

219

220

221

222

A SHIFT PRODUCTION TEAM: JAMES PHIPPS, DAVE MOUNTFORD, MICK KAVANAGH, IAN WATSON, IAN CLEMENTS, DEAN LAWS-FREEMAN, NEIL FORD, IAIN BIRRELL, LIAM MILLWARD, ANDY RIDEOUT AND GILES ABRAHAM

A SHIFT PRODUCTION TEAM: ANDY RIDEOUT

A SHIFT PRODUCTION TEAM: MARTIN WOOD

223

A SHIFT PRODUCTION TEAM: IAIN BIRRELL

A SHIFT PRODUCTION TEAM: KEVIN BRASHAW

224

A SHIFT PRODUCTION TEAM: DARREN ‘TAFF’ WILLIAMS

225

A SHIFT PRODUCTION TEAM: SIMON WASS

226

ALTRAD TEAM: GROUND LEVEL: JASON PRIEST, PHIL TALBOT, STEVE EMMERSON, COLIN ATKINSON, LEE ANDERSON, STEVE DUDLEY, JERRY SZCZESNIAK, CINDY BOWEN. ON PLATFORM: CHRIS RANDALL, LUKE BENNETT, TONY PARROT, RYAN CLEGG, CHRIS COOKE AND TREVOR THORNTON

STEVE FOX AND STEVE DUDLEY

PHIL TALBOT

227

LEE ANDERSON AND CO

CHRIS COOKE, TREV THORNTON AND LUKE BENNETT

228

B SHIFT PRODUCTION TEAM: MARTIN SILLS, STEVE HATFIELD, COLIN MAGILL, STEVE GLOVER, HARRY SMART, MARK STEPHENS, PAUL CRAVEN, PETER BURTON, NIGEL SAUNBY, JOHN BARRATT, DAVE BEARDSHAW AND BRIAN FARMER

B SHIFT PRODUCTION TEAM: DAVE BEARDSHAW

B SHIFT PRODUCTION TEAM: WILL MAIR

229

B SHIFT PRODUCTION TEAM: JOHN BARRATT AND MARK STEPHENS

B SHIFT PRODUCTION TEAM: HARRY SMART AND MARTIN SILLS

230

B SHIFT PRODUCTION TEAM: JONNY WATERHOUSE WITH KATY JARVIS-MORGAN

231

B SHIFT PRODUCTION TEAM: STEVE GLOVER

232

C SHIFT PRODUCTION TEAM: WAYNE CARLTON, MICK JAMES, DALE PATTISON, NEIL ATKINSON, GARY ATKINSON, RAY LILLEY, TOMMY McEWAN, ANDY TEASDALE, CHRIS WEBB, DAVE NIXON, PAUL DIXON, LYNDEN YOUNG, IAN THORPE, TOM THOROLD, GARY KIRK AND DARREN PICKERING

C SHIFT PRODUCTION TEAM: WILL GREGORY

C SHIFT PRODUCTION TEAM: TOM THOROLD

233

C SHIFT PRODUCTION TEAM: RAY LILLEY

C SHIFT PRODUCTION TEAM: GARY KIRK AND NEIL ATKINSON

234

THE SKYDIVING TEAM FUND RAISING FOR BREAST CANCER NOW

235

236

DIVERSITY AND INCLUSION

237

238

THE 2017 COTTAM 100 MILE CYCLE RIDE RAISING MONEY FOR HELP FOR HEROES

MATTHEW BURBRIDGE AND RICHARD DOBSON

JULIA AND BEN LINDSAY WITH HERO BEAR

239

MATTHEW, TONY EATON FROM HELP FOR HEROES AND RICHARD

COTTAM 2018 YORKSHIRE THREE PEAKS CHALLENGERS RAISING MONEY FOR HELP FOR HEROES

240

SARAH ASKEW, SALLY HARTLEY, KATE CUSICK AND ANDY ARNFIELD PREPARING TO SKY DIVE IN AID OF BREAST CANCER NOW

241

242

ANDY ARNFIELD PREPARING TO START THE 2017 LONDON MARATHON, WHICH HE RAN IN 4 HOURS, 17 MINUTES AND 21 SECONDS, RAISING MONEY FOR BREAST CANCER NOW

ROBYN PARKER, BEN LINDSAY, JENNY COWAN AND KATHY WRIGHT AT THE TOP OF PEN-Y-GHENT, ONE DOWN TWO TO GO!

243

STEVE CHAMBERLAIN, ROBYN PARKER AND BEN LINDSAY AT THE HELP FOR HEROES RECOVERY CENTRE AT CATTERICK

STEVE CHAMBERLAIN, STEVE HOAD AND MARK CLARKSON AT THE FINISH OF THE YORKSHIRE THREE PEAKS; WHERE’S THAT PINT!

244

ANDY GILES; WHY DO A 100 MILES ON A RACE BIKE WHEN YOU CAN DO 200 ON A BUTCHER’S BIKE!

JENNY COWAN AND ROBYN PARKER

245

OWYN WALLACE: THE RINGER IN THE CAMP, AN EX-SKY RACING MAN!

DICK WARD

246

ADI BEMBRIDGE

247

NEIL FORD

248

COAL PLANT TEAM: JOHN DARLINGTON, STEVE BROWN, KEITH HAGUE, PETE MARLOW, PHIL SPENCER, RICHARD BENNETT, STUART ROBINSON, PHIL MITCHELL, WAYNE CROWTHER, WILLY WORDSWORTH, MARK PETTINGER, LEE DAWSON, PADDY EVANS, ALAN ANNABLE, KEVIN WILKINSON, IAN WOODCOCK, DAVID LEACH, DARREN BRITTEN, NICK BEASLEY, PAUL STREETS AND DAVE STOCKDALE

PETE MARLOW, ALAN ANNABLE AND ANDY MIDGLEY

STEVE SANDERS

249

DAVE STOCKDALE, JIM TEAR AND PAUL HUFTON

MARK PETTINGER

250

STEVE BROWN

LES BADMIN

251

MARK NEWTON

JOHN DARLINGTON, GRAHAM POULTER AND MARK PETTINGER

252

STEVE ‘SANDO’ SANDERSON

GRAHAM POULTER

253

ANDY MIDGLEY AND PAUL STREETS

PAUL STREETS

254

A BIT OF A DO!

255

256

257

258

259

260

261

262

263

264

265

266

D SHIFT PRODUCTION TEAM: CRIS VALLANCE, MARTIN JACKSON, DAVE SHAW, NEIL DAVISON, PAUL PHILLIPSON, ANDY ARNFIELD, JAMES GREGORY, MARK AISTHORPE, SIMON SKELTON, DAN OSBORN, JOHN WILLIAMS, TOM SHAW AND MALC WILSON

D SHIFT PRODUCTION TEAM: DAVE AYRIS

D SHIFT PRODUCTION TEAM: JAMES GREGORY

267

D SHIFT PRODUCTION TEAM: MARTIN JACKSON

D SHIFT PRODUCTION TEAM: ANDY MALLABURN AND ROBERT SPALDING

268

D SHIFT PRODUCTION TEAM: MARK HEWITT

D SHIFT PRODUCTION TEAM: DAN OSBORN AND TOM SHAW

269

D SHIFT PRODUCTION TEAM: MALC WILSON

D SHIFT PRODUCTION TEAM: ROBERT SPALDING AND ANDY MALLABURN

270

ANDY MALLABURN, DAVE AYRIS AND MARTIN JACKSON

271

272

GAIL WILLIAMS, LESLEY COX, LAUREN DOUST, SARAH ASKEW, KATY JARVIS-MORGAN, NICOLA WRIGHT, TERESA TONG, LAURA BAXTER AND JESS WARD

CARL ANDREW AND DAVID FRETWELL-WALKER

YVONNE BECK, CLAIRE MAYFIELD, KAREN HARTE, SONIA SMITH AND SARAH BAGSHAW

273

RICHARD GARDT

ADRIAN BREWER AND SARAH ASKEW

274

ROB CRAVEN, ROBYN PARKER, DAVID HENNESSEY, JON CONNON, KEITH CUCKSON, MARTIN HESLAM, PAUL CLARKE, STEVE WILLERS, ST JOHN DEAKIN, NEIL MARSHALL, ANDY POWELL, PAUL COLLINS, MARTYN MILLS, ADAM WOOD, ADRIAN BREWER, SIMON BARKER, ALEXIS LARDRY, STEVE HOAD AND KIERAN GREEN

ANDY AND TOM

LESLEY COX

275

ROGER CURTIS

JASON DAY

276

STATION CHEMISTS: MARTIN HESLAM, SIMON WRIGHT, JUSTYNA MUSIAL AND DAVE CLARK

JENNY COWAN

LAURA BAXTER

277

MATT WYLES, ADI BERESFORD, LYNDA GLEISINGER AND ADI BEMBRIDGE

VINNEY PEARSON

278

CARL PORTELLI, NIKKI SMAILES, DARREN LAWRENCE AND TYSON

279

280

CLAIRE MAYFIELD, SONIA SMITH, KAREN HARTE AND SARAH BAGSHAW

RACHAEL SERCOMBE

JAMES SEAMAN CENTRE WITH D SHIFT

281

GARY THOMPSON

NEIL THOMSON, CHRIS DAVIES AND MIKE WEST

282

STEWART CLARK AND KEITH MABBOTT

283

284

285

286

THE EC&I TEAM: DAN WYLD, DANIEL PYCROFT, STEVE BRIGGS, AARON McBROOM, SAM BENNETT, NEIL BURTON, CHRIS REYNOLDS, ALAN WALSH, GRAHAM WOOLSEY, NEIL BUSBY, MICHAEL GREEN, KEVIN BROCKLEBANK, SIMON HAIGH, RICHARD DOBSON, CHRIS MATHERS, BOB LEVERSEDGE AND TREVOR DAVISON

TREVOR PARSONS

TREVOR PARSONS, STEVE BRIGGS AND TONY BROOMFIELD

287

EC&I TEAM - CHRIS REYNOLDS, AARON McBROOM, SAM BENNETT, MATTHEW BURBRIDGE, DAVE SIMMONS, JON SMITH AND TREVOR DAVISON

EC&I TEAM - MICHAEL GREEN, ALAN WALSH, KEVIN BROCKLEBANK, BOB LEVERSEDGE, RICHARD DOBSON AND NEIL BUSBY

288

ANDY AND LUKE BENNETT

MARK AND KEITH CUCKSON

289

DAZ AND CALLAM ATKINSON

COLIN AND KYLE BROWN

290

PAUL AND COLIN MORTON

291

PETE AND CHRIS MATHERS

DAN AND DICK OSBORN

292

NICK DEL-COLLE, BOB WHITE AND RICKY LEWIS

BOB WHITE AND JASON PRIEST

NICK DEL-COLLE AND RICKY LEWIS

293

294

GE’S ALAN COBB

MARK LIMER

295

ALAN COBB INSTALLING A BOILER STOP VALVE

BOB MARSHALL

296

TURBINE TEAM: TOSH PALMER, LEIGH BIRCH, BOB TAYLOR, JOHN RUNDLE, JOHN WILKINSON, CHRIS WILD, DICK WARD, GABE HICKEY, BEN HAMMOND, LEE PARKINSON, MARK PACEY, PETE OLIVER AND WILL SHEMILT

MATT WYLES AND ADI BEMBRIDGE

ANGELA CARR

297

KEITH PALMER

GLYN KNOWLES, IAN GORDON, KEVIN HILL, JEFF COUPE AND NIGEL BROWN

298

HARGREAVES MILL TEAM: PETE LYTHALL, DEAN ELLIS, DARREN ‘TURBO’ SCOTT, COLIN MIDDLETON, NEIL BRYAN AND SHAUN HOUSE

RUSS HENDERSON

DARREN ‘TURBO’ SCOTT

299

FELICE GALLUCCI, WILL SHEMILT AND SIMON WOODLEY

LIAM PRIESTLEY, TONY EVENS AND DARREN MUSTO

300

PETE MATHERS AND MICK TALBOT

DARREN MUSTO, ANDY BENNETT AND LIAM PRIESTLEY

ADI BERESFORD

301

BOYD JOHNSON

ANGELA CARR

302

MAINTENANCE TEAMS: TOSH PALMER, TREVOR DAVIDSON, LEE PARKINSON, GABE HICKEY, ALAN WALSH, STU PETTITT, SIMON WOODLEY, WILL SHEMILT, DAN WYLD, ANDY BENNETT, IAN GORDON, STEVE BRIGGS, SIMON HAIGH, STEVE CHAMBERLAIN, PETE OLIVER, DARREN MUSTO, MICK KAVANAGH, SAM BENNETT, RICHARD DOBSON, AARON McBROOM, BOB LEVERSEDGE, BEN HAMMOND, LEIGH BIRCH, STEWART CLARK, DAZ ATKINSON, JOHN WILKINSON, NEIL BUSBY, KEVIN BROCKLEBANK, BOYD JOHNSON, CHRIS REYNOLDS, DICK WARD AND KEITH PALMER

BARRY SMART

BOB TAYLOR

303

ADI BERESFORD

BRIAN HARGITT

304

JANE PHILLIPS

LIAM MOATE

305

DIAMOND POWERS JOHN COCKIN AND MARK SHAW

ANDY MALLABURN, DARREN MUSTO AND COLIN MAGILL

306

BOYD JOHNSON, DAVE HAWTON, ANDY BENNETT, KEVIN BROCKLEBANK, DICK WARD, KAREN WASS, TREVOR DAVISON, CLIVE MOODY, KEITH PALMER, STEWART CLARK, NEIL BUSBY AND KEITH MABBOTT

DICK WARD

JOHN WILKINSON

307

TERRY DOYLE AND SEAN FARRAR

GABE HICKEY

308

KEITH PALMER

WILL SHEMILT, MARK TAYLOR, MICK KAVANAGH, DALE SMITH AND COLIN MAGILL

309

GARY STACEY

JANE PHILLIPS

310

NEIL BRYAN, TURBO AND COLIN MIDDLETON INSIDE A COAL MILL

GLYN KNOWLES AND KEVIN HILL

311

BEN HAMMOND

GARY SMITH, BOB TAYLOR AND PETER OLIVER

312

TOSH PALMER AND LEE PARKINSON

NEIL BRYAN

IAN GORDON

313

TOSH PALMER AND CHRIS WILD

PETE LYTHALL

314

FELICE GALLUCCI, GARY STACEY AND JEFF COUPLE

LEIGH BIRCH

COLIN MIDDLETON

315

WILL SHEMILT AND PHIL TALBOT

STEVE QUALTERS

316

LEE PARKINSON

DEAN ELLIS

317

PETE LYTHALL

MARK PACEY

318

319

320

321

322

323

324

325

326

327

328

329

330

331

332

333

334

335

336

337

338

339

340

341

342

343

344

SITE SERVICES AND WORKPLACE SOLUTION TEAMS: ANDY BOUTELL, SEAN FARRAR, CALLAM ATKINSON, RUSS HENDERSON, LEWIS PALMER, STEVE DONNER, STEWART CLARK, DAZ ATKINSON, BEN LINDSAY, KEITH MABBOTT, HOWARD WATKINSON AND ANDY TREEN

JORDAN FORREST

DAZ ATKINSON

345

STEVE TARREN

STEWART CLARK

346

WORKPLACE SOLUTIONS INDUSTRIAL CLEANING TEAM: WAYNE BRYAN, PAUL HALLAM, ALEX ADAIR, COLIN BROWN, IAN MACLEAN, STUART COOPER, KEVIN DAVENPORT, MARK TAYLOR, JAMES REGAN AND DALE SMITH

ANDY BOUTELL, JORDAN FORREST AND LIAM MOATE

BECKY SMITH

347

ANDY BOUTELL

BEN LINDSAY, JORDAN FORREST, LIAM MOATE AND ANDY BOUTELL

348

CALLAM ATKINSON, HOWARD WATKINSON, DAVE HAWTON AND STEVE DONNER – ‘SCARAMOUCHE, SCARAMOUCHE, WILL YOU DO THE FANDANGO!’

349

350

IAN MACLEAN, WAYNE BRYAN, ALEX ADAIR, MARK TAYLOR, STUART COOPER, KEVIN DAVENPORT, JAMES REGAN, COLIN BROWN, PAUL HALLAM AND DALE SMITH

MARK TAYLOR

TOM RICHARDSON

351

STEWART CLARK

KAREN WASS

352

353

354

WAYNE BRYAN

PAUL HARRIS

KEITH MABBOTT

355

CALLAM ATKINSON AND STEVE DONNER

JEREMY ABRAHAM

356

Fuel, Ash and Dust Team Manager, Graham Poulter, said: “When the last train arrived on site I found it emotional but I also felt a lot of pride for what we’ve achieved.”

Hargreaves Industrial Services Operations Supervisor, Stuart Robinson, remarked: “I’ve worked at Cottam Power Station for 34 years and it’s been an absolute pleasure.

As for the last coal train into Cottam - what a sad day for all concerned.”

357

GB Railfreight were also present and Train Planning Manager, Peter Smith, said: “It was a landmark moment for both Cottam and GB Railfreight as we’ve all worked closely together over the years. I will miss working with the team at Cottam.”

And finally, Fuel, Ash and Dust Engineer, John Darlington, commented: “It was a sad occasion when the last ever coal train came to Cottam but we made the most of it which reflects the comradery of staff across the site.”

358

VINCENT DE RIVAZ AND DAVE OWEN

359

360

LIZ SMITH

BRIAN COWELL AND JASON DAY

361

MATT SYKES AND NEIL MARSHALL

HANNAH LLOYD

362

ALTRAD ROPE ACCESS, RYAN CLEGG DOING A BOILER DE-SLAG

363

364

GARY ATKINSON

ADI DOING A SELFIE

365

NEIL ATKINSON

RYAN CLEGG, TOM ROWLAND AND JASON PRIEST

366

367

368

JULIA TURNER AND SAM CUTLER

369

ANDY POWELL, YVONNE BECK, SONIA SMITH, SARAH BAGSHAW AND STEVE HOAD

ADRIAN BREWER, BEX WHITTON AND SARAH ASKEW

370

371

372

ANDY POWELL AND SIMONE ROSSI

373

FRANK AND ALMA LEDGER, WITH STEVE HOAD

FRANK LEDGER

374

23rd SEPTEMBER 2019 FINAL DESYNCHRONISATION Today, the team at Cottam Power Station desynchronised Unit 1 from the grid at 14:50. The Unit was desynchronised by Neil Davison, Dan Osborn and Martin Jackson, the Shift Manager was James Gregory.

This ends commercial operations at Cottam Power Station, following more than 51 years of safe, reliable generation before closing on 30 September.

This is a moment that is highly poignant for many people at the station and at EDF Energy. Cottam has played a critical role in keeping the lights on in this country for more than half a century. The station has a proud history of generation and a committed workforce. Our people at Cottam, and in Generation and the Corporate Functions supporting the plant, have done an amazing job keeping the station operating this long, and could not have done more.

DAN OSBORN, NEIL DAVISON AND MARTIN JACKSON

I visited the station to see the teams earlier this month and was truly touched by the people and their positive reception. Their plant manager Andy Powell could not have done a better job in leading the station during these difficult times.

We should be proud of the plant and its people.

I would like to pay tribute to the whole team at Cottam, who have shown pride and dignity in the way they have faced the last day of generation.

Now responsibility moves to the Decommissioning Team, which has been formed with people who have worked at Cottam for many years.

375

Their passion for the site continues, and I know they will safely deconstruct Cottam with zero harm.

Thank you Simone

COTTA Operat

M POW

ER STA TION

or: Neil – UNIT Davison 1 LOG Shift: D OPERAT IONAL Time: 07 Unit sh :00 – 19 ut dow :00 n in sa Shift St fe and art Da contro te: 23/0 lled m 9/2019 anner.

12:45 Off load MEL Su @ 14:50 bmissio hrs n At: 12:48 23 /09/2019 12:47 : 450.0 A2 Feed MW. Til er In Se l: 15:00 12:47 rvice 23/09/20 19: 450.0 C1 Feed er In Se MW. 12:47 rvice A1 Feed er Out of Serv 12:48 ice C2 Feed er Out of Serv 12:55 ice B1 Feed er Out of Serv 12:55 ice B2 Feed er Out of Serv 13:28 ice C2 Feed er In Se 13:28 rvice C1 Feed er Out of Serv 13:32 ice D2 Feed er Out of Serv 13:37 ice ‘B’ Mill Out of Service 13:37 12B1 M ill Outle 13:41 t Dampe r Closed A1 Feed er In Se 13:41 rvice B1 Exha uster Ou 13:41 t of Se rvice A2 Feed er Out of Serv 13:44 ice A2 Feed er In Se 13:48 rvice Load Ch ange (4 13:51 20 MW ) C1 Feed er In Se 14:05 rvice D2 Feed er In Se 14:10 rvice Suspen sion Re circ Pu 14:24 mp 4 Ou C2 Feed t of Se er Out rvice of Serv 14:24 ice C1 Feed er Out of Serv 14:29 ice A2 Feed er Out of Serv 14:29 ice D2 Feed er Out of Serv 14:30 ice Load Ch ange (2 14:30 20 MW ) A1 Feed er Out of Serv 14:30 ice D2 Feed er In Se 14:32 rvice Unit Tr ansform er - Of 14:33 f Un ‘B’ S&S it T/X on Feed Pu Station 14:37 mp In Board Service 12C1 M ill Outle 14:38 t Dampe r Closed D2 Feed er Out of Serv 14:38 ice D2 Feed er In Se 14:40 rvice 12A1 M ill Outle 14:41 t Dampe r Closed C1 Exha uster Ou 14:43 t of Se rvice D2 Feed er Out of Serv 14:44 ice A1 Exha uster Ou 14:45 t of Se rvice 12D2 M ill Outle 14:50 t Dampe r Closed Genera tor Off Load

376

D SHIFT ON THE LAST DAY OF GENERATION

377

378

DICK OSBORN, STEVE HOAD AND RICHARD YOUNG

ROGER CURTIS, IAN SNELL AND PETE SNELL

379

KATH BRADLEY AND BARRIE PALFREYMAN

STEWART CLARK AND LES DODDS

380

IAN SNELL, KEVIN BROCKLEBANK, CLIVE MOODY AND ROBERT SPALDING

DAVE AYRIS, NEIL DAVISON, PAUL PHILLIPSON, DAN OSBORN AND MARTIN JACKSON

381

WILL SHEMILT, MATT WYLES, SIMON WOODLEY, DICK WARD, ROGER CURTIS, JOHN RUNDLE, LEE PARKINSON AND OWYN WALLACE

RICHARD YOUNG AND NEIL WILLIAMS (BIG NEIL)

382

STEVE WILLERS, GUY LE GEYT AND LESLEY COX

DAVE BEARDSHAW, PAT ROCHE, ANDY TEASDALE AND SIMON WASS

383

UNIT OPERATOR NEIL DAVISON AND HIS WIFE CAROLYN

MARTIN SILLS AND TONY BARRY

384

STEVE WILLERS AND NIGEL BERESFORD

DAVE CLAY, ALAN WALSH, TIM STUBBS, SARAH ASKEW, MIKE CHILDERLEY AND MICHAEL GREEN

385

DARREN PICKERING, MALC WILSON AND COLIN BARNES

MARTIN JACKSON, DAVE AYRIS, ANDY ARNFIELD AND SIMON SKELTON

386

ANDY POWELL, TONY BARRY AND BOB PECK

CATHERINE JOHNSON, KATH BRADLEY AND MARK CUCKSON

387

BOB TAYLOR AND JEFF BRADLEY

KEITH ELKINGTON, BARRIE PALFREYMAN AND DAVE HOWSON

388

TIM STUBBS AND ROB McCUBBIN

DAVE HOWSON AND GARY KIRK

389

STAN PATTERSON AND KEVIN BROCKLEBANK

SAM RISEBROW, JAMES GREGORY AND ROB McCUBBIN

390

PAT ROCHE AND ANDY TEASDALE

MARK HEWITT AND IAN SNELL

391

STEVE WILLERS, DERRICK FARTHING AND ALBERT RATCLIFFE

BIG NEIL, COLIN BARNES AND LES DODDS

392

NIGEL BERESFORD, DICK OSBORN, A SEATED COLIN MORTON AND PAUL MORTON

SIMON WASS, WAYNE CARLTON AND ROBERT SPALDING

393

STEVE WILLERS, MIKE WEST AND GUY LE GEYT

ANDY MORRIS AND ATUL SEHGAL

394

UNIT DESYNCHRONISED AT 14:50

395

396

UNIT 1

UNIT 2

First Synchronisation to the National Grid on 9th June 1968 at 17:57hrs

First Synchronisation to the National Grid on 21st June 1969 at 20:00hrs

Total Generation: 117,097 GWh

Total Generation: 125,212 GWh

Total Running Hours: 268,921

Total Running Hours: 285,110

Total Starts: 3,707

Total Starts: 3,209

Final Desynchronisation from the National Grid on 23rd September 2019 at 14:50hrs

Final Desynchronisation from the National Grid on 11th September 2019 at 15:47hrs

The Unit Operator was Neil Davison

The Unit Operator was Dave Ayris

The Inside Assistant was Dan Osborn

The Inside Assistant was Dan Osborn

The Control Room Engineer was Martin Jackson

The Control Room Engineer was Will Gregory

The Shift Manager was James Gregory

The Shift Manager was James Gregory

397

UNIT 3

UNIT 4

First Synchronisation to the National Grid on 26th October 1969 at 18:39hrs

First Synchronisation to the National Grid on 6th April 1970 at 17:45hrs

Total Generation: 129,757 GWh

Total Generation: 112,694 GWh

Total Running Hours: 287,451

Total Running Hours: 257,762

Total Starts: 3,003

Total Starts: 3,278

Final Desynchronisation from the National Grid on 2nd September 2019 at 22:45hrs

Final Desynchronisation from the National Grid on 11th April 2019 at 21:07hrs

The Unit Operator was Dave Ayris

The Unit Operator was Tom Shaw

The Inside Assistant was Martin Sills

The Inside Assistant was Ian Clements

The Control Room Engineer was Mark Stephens

The Control Room Engineer was Iain Birrell

The Shift Manager was James Gregory

The Shift Manager was Martin Jackson

398

399

ACKNOWLEDGEMENTS The success of this site is through the people who work within its gates regardless of position or company overalls.

The amazing photography of Adi Beresford.

Thanks also go to Steve Willers, Rob McCubbin, Paul Collins, Richard Dobson, Simon Skelton, Simon Wass, Robert Spalding, Graham Woolsey, Laura Baxter, Kate Cusick, Katy Jarvis-Morgan, Trevor Davison, Brian Matthews, Tom Rowland and Dave Beardshaw for their contributions towards this book.

Vanessa Northam, for producing ‘The Queen of the Trent – Celebrating 40 Years of Electricity Production at Cottam’, extracts from which feature in this book.

Ric Tyler for the research and production of the ‘Cottam Power Station Historic Building Record 2018’.

Finally, we would like to thank everyone, past and present, for their dedication and commitment during their time at Cottam.

We are all immensely proud to be part of the Electricity Supply Industry and especially to be part of the Cottam Team. The success of this site is through the people who work within its gates regardless of position or company overalls.

400

EPILOGUE Firstly I would like to thank Andy Powell for allowing me to bring this book together, which has been a great privilege and something I have thoroughly enjoyed doing.

However, none of this would have been possible without the fantastic photographic work done

by Adi Beresford. This year especially, with Adi’s assistance we have been keen to photograph all our people, special events and the plant, which still looks amazing after 51 years of outstanding operation and public service.

I would also like to give special thanks to Scintilla Design, who have advised, designed and produced this book for us. They have been absolute professionals and it’s been great working with them on this project.

Thanks also need to go to Ric Tyler, who we commissioned last year to produce the Cottam Power Station Historic Building Record, some of the material from which is included in this book.

Other thanks go out to Paul Collins, for his invaluable proof reading skills, Simon Wass for the selection of technical drawings and FGD construction photos, Kate Cusick for archive photos and text, Katy Jarvis-Morgan for her “Ode to Cottam”, Brain Matthews for his photo mosaic and Laura Baxter for her kind assistance with the text, photographic reproduction and getting things done!

Earlier this year we contacted the Science Museum with the desire to get some part of Cottam into the museum collection. What we didn’t expect, following on from their site visit, was the request to take one of the unit control desks, back panels and overhead canopy and alarms. This far exceeded our expectations and we are extremely grateful to Ben Russell, the Science Museum’s Engineering Curator for making this happen. We have selected Unit 3 for this, which we plan to carefully dismantle early next year and transport to the Science Museum’s facility at Wroughton. While it may be sometime before it gets publicly displayed, Ben has assured us that once it’s in the national collection, it’s there forever. One other surprise from Ben was the fact that the museum has had a fantastic model of Cottam Unit 2 in its collection since 1968. It’s been stored in a crate all this time and again we were lucky enough

to see it earlier this year at Wroughton. It’s still in pristine condition and pictures of it are included in this book.

Finally it was an honour to meet Frank Ledger CBE and his wife Alma. Frank was Cottam’s first Power Station Manager, who later became a senior member of the CEGB Executive Team through to privatisation in 1990.

I do hope you enjoy this book and it provides great memories for you of Cottam Power Station, a great plant, a fantastic place to work, full of amazing people!

Steve Hoad D&D Operations Manager

401

PHOTOGRAPHY My boss said I have 2 days’ welding for you over at Cottam Power Station; 23 years later I’m still here!

I’ve worked on almost every part of the station, from the coal plant to turbine to kitchen sink.

I would never have thought I would be helping document on camera the fantastic people past and present, together with Cottam’s final days on the bars. A privilege it’s been.

Adrian Beresford HCM Mechanical Supervisor

402

403

FIRST AND LAST Separated by five decades, but both with the same business principles: provide an outstanding public service, maintain a safe and reliable plant, but first and foremost realising that this has only been made possible by all our staff past and present.

What an amazing job everyone has done.

Andrew Powell Plant Manager 2018 – to present day

Frank Ledger CBE FREng Station Superintendent 1965 – 1967

The final celebration of our people and Cottam’s achievements. A fun-fuelled evening, with the amazing night time vista of the station looking over everyone.

STANDING ON THE SHOULDERS OF GIANTS

COTTAM POWER STATION HISTORY BOOK PROUDLY GENERATING: 1968 - 2019

Designed by Scintilla Design 100% of the inks used in this document are vegetable oil based, 95% of press chemicals are recycled for further use and, on average 95% of any waste associated with this product will be recycled.

This document is printed on Lumisilk, paper containing 30% post consumer recycled fibre it contains material sourced from responsibly managed forests together with recycled fibre, certified in accordance with the FSC®(Forest Stewardship Council®) and is manufactured to the ISO 14001 international standard, minimising negative impacts on the environment.