pgsr workstation
Post on 01-Jul-2015
648 Views
Preview:
DESCRIPTION
TRANSCRIPT
PGSR Workstation
PGSR Workstation
PGSR Workstation
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
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
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
PGSR Workstation
The new “Modular” design
allows for fixed length
sections to be added to
each other to cater for any
lengths needed
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
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
Rotor stands awaiting the steam turbine rotor
Steam turbine rotor ready for grit blasting
Protective sheets installed for grit over spray
Grit blasting being conducted on a steam turbine rotor
A noise survey showed
112dB inside and 99dB
outside the workstation
Grit blasting being conducted on a steam turbine rotor
A noise survey showed
112dB inside and 99dB
outside the workstation
Traditional methods of a “clean, warm and
dry” environment for the generator rotor
With old methods if crane work is to be carried out, licensed
scaffolders may be required to modify the structure
Workstation floor section for this generator
rotor is 11m long and 3 m wide
Workstation inflation is complete in
approximately 5 minutes
No licences are required for personnel to
erect, modify or move the Workstation
Clear sides allow adequate ambient lighting for
safe work conditions
Halogen lamps are used to increase the
Workstation temperature
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
Additional heating can be introduced when
required
Workstation fan unit and services penetration
point
top related