Download - PGSR Workstation

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Page 1: PGSR Workstation

PGSR Workstation

Page 2: PGSR Workstation

PGSR Workstation

Page 3: PGSR Workstation

PGSR Workstation

Page 4: PGSR Workstation

PGSR Workstation

Page 5: PGSR Workstation

PGSR Workstation

The new “Modular” design

allows for fixed length

sections to be added to

each other to cater for any

lengths needed

Page 6: PGSR Workstation

PGSR Workstation

The new “Modular” design

allows for fixed length

sections to be added to

each other to cater for any

lengths needed

The new “Modular” design

allows for fixed length

sections to be added to

each other to cater for any

lengths needed

Page 7: PGSR Workstation

PGSR Workstation

The new “Modular” design

allows for fixed length

sections to be added to

each other to cater for any

lengths needed

The new “Modular” design

allows for fixed length

sections to be added to

each other to cater for any

lengths needed

Page 8: PGSR Workstation

PGSR Workstation

The new “Modular” design

allows for fixed length

sections to be added to

each other to cater for any

lengths needed

Page 9: PGSR Workstation

PGSR Workstation

The new “Modular” design

allows for fixed length

sections to be added to

each other to cater for any

lengths needed Looking towards the exhaust filter wall

Page 10: PGSR Workstation

PGSR Workstation

The new “Modular” design

allows for fixed length

sections to be added to

each other to cater for any

lengths needed Looking towards the exhaust filter wallWorkstation prepared for rotor

placement

Page 11: PGSR Workstation

Rotor stands awaiting the steam turbine rotor

Page 12: PGSR Workstation

Steam turbine rotor ready for grit blasting

Page 13: PGSR Workstation

Protective sheets installed for grit over spray

Page 14: PGSR Workstation

Grit blasting being conducted on a steam turbine rotor

A noise survey showed

112dB inside and 99dB

outside the workstation

Page 15: PGSR Workstation

Grit blasting being conducted on a steam turbine rotor

A noise survey showed

112dB inside and 99dB

outside the workstation

Page 16: PGSR Workstation

Traditional methods of a “clean, warm and

dry” environment for the generator rotor

Page 17: PGSR Workstation

With old methods if crane work is to be carried out, licensed

scaffolders may be required to modify the structure

Page 18: PGSR Workstation

Workstation floor section for this generator

rotor is 11m long and 3 m wide

Page 19: PGSR Workstation

Workstation inflation is complete in

approximately 5 minutes

Page 20: PGSR Workstation

No licences are required for personnel to

erect, modify or move the Workstation

Page 21: PGSR Workstation

Clear sides allow adequate ambient lighting for

safe work conditions

Page 22: PGSR Workstation

Halogen lamps are used to increase the

Workstation temperature

Page 23: PGSR Workstation

A de-humidifier is used to control humidity for

ideal generator rotor conditions

A temperature of 32o C

and humidity of 40%

was maintained for over

2 weeks on the turbine

deck

Page 24: PGSR Workstation

Additional heating can be introduced when

required

Page 25: PGSR Workstation

Workstation fan unit and services penetration

point