Omnia Fertilizers – 2.5 MWe Back Pressure Turbo-Generator Supply
Client: Omnia Fertilizers
Purpose: The supply of a 2.5 MWe Back Pressure Turbo-Generator
Project type: Greenfields
Combined Heat and Power (CHP) supply to the OMNIA Site.
Client: Omnia Fertilizers
Purpose: The supply of a 2.5 MWe Back Pressure Turbo-Generator
Project type: Greenfields
Combined Heat and Power (CHP) supply to the OMNIA Site.
Client: Omnia Fertilizers
Purpose: The supply of a 6 MWe Extraction Condensing Turbo-Generator
Project type: Greenfields
Combined Heat and Power (CHP) supply to the OMNIA Site.
Client: KC Energy
Purpose: The supply of a 6 MWe Extraction Exhaust Turbo-Generator
Steam pressure: 62 barg
Steam temperature: 480 oC
Mass flowrate: 60 T/Hr
Fuel: N/A
Project type: Greenfields
Combined Heat and Power (CHP) supply to the KARBOCHEM Site.
Client: Sasol Nitrates
Purpose: The supply of a 1 MWe Back Pressure Turbo-Generator
Fuel: N/A
Project type: Greenfields
Combined Heat and Power (CHP) supply to the Sasolburg, site.
Client: TF Design Engineering
Purpose: The supply of a 1.1 MWe Condensing Turbo-Generator
Steam pressure: 10 barg
Steam temperature: 180 oC
Mass flowrate: 9.7 T/hr
Fuel: N/A
Project type: Greenfields
Combined Heat and Power (CHP) supply to the George, CAPE PINE Saw mill.
Client: Sasol Secunda
Purpose: Fascilitated the refurbishment of 1 off LP rotor refurbishment
Steam pressure: 62 barg (HP linlet)
Steam temperature: 480 oC (HP inlet)
Mass flowrate: 240 T/hr
Fuel: N/A
Project type: Brownfields/Refurbishment
IES fasciliated the complete refurbishment of 1 off 60 MWe LP rotor through TRIVENI Turbines Limited (TTL).
Client: Kelvin Power
Purpose: Fascilitated the refurbishment of 1 off LP rotor refurbishment
Steam pressure: 62 barg (HP linlet)
Steam temperature: 480 oC (HP inlet)
Mass flowrate: 240 T/hr
Fuel: N/A
Project type: Brownfields/Refurbishment
IES fasciliated the complete refurbishment of 1 off 60 MWe LP rotor through TRIVENI Turbines Limited (TTL).
Client: Kelvin Power
Purpose: Fascilitated the refurbishment of 2 off HP rotor refurbishments
Steam pressure: 62 barg
Steam temperature: 480 oC
Mass flowrate: 240 T/hr
Fuel: N/A
Project type: Brownfields/Refurbishment
IES fasciliated the complete refurbishment of 2 off 60 MWe HP rotors through TRIVENI Turbines Limited (TTL).
Client: Kelvin Power
Purpose: Development and justify a cost effective solution to mitigate the risk associated with the existing B station demin water plant.
Steam pressure: N/A
Steam temperature: N/A
Mass flowrate: 60 – 100 T/Hr
Fuel: N/A
Project type: Brownfields/Greenfields
KELVIN POWER currently have concerns regarding the civil foundation around the existing demin plant. In response to this threat, KELVIN POWER is looking into a number of possible solutions to mitigate this risk. The project involved the consolidation of the proposed solutions into a “decision matrix” to better manage the decision making process. A number of factors were considered in evaluating each option, namely, Process, Environmental, Commercial and Risk. A high level 3D layout model was developed of the identified solution.
Client: SAPPI
Purpose: Redesign the condensate system to reduce steam hammer and improve control
Steam pressure: 62 bar and 3.2 bar
Steam temperature: 285 oC
Mass flowrate: 8 T/hr
Fuel: N/A
Project type: Brownfields
A new air heater system was installed to supply hot air (260 oC) to an evaporation plant. The air heating system made use of Low Pressure (LP) and High Presure (HP) steam to heat the air via fin and tube heat excahngers, which were arrranged in series. High water hammer was being expereinced at the condensate side of the LP steam system and the failure of the HP steam traps was a major concern. A new control philosophywas developed and appropriate modifications proposed to mitigate the steam trap failures and water hammer concerns, whilst improving the control assocaited with each of the heater banks and the subsequent exhaust air temperatures.
