When The Grid Fails, Backup Power Saves The Day

Aggreko provided a reliable 5 MW backup power solution to a building systems manufacturer, preventing downtime during grid failures and avoiding potential losses of 1 million ZAR daily. The solution ensured uninterrupted furnace operation over seven months until the grid issue was resolved.

The Challenge
Dehumidification capability was crucial for preventing formation of rust
The Solution
Guaranteed safe, reliable backup power until grid problems resolved
The Impact
Downtime avoided and major financial losses prevented

Client:Large producer of building systems and construction products

Location:South Africa

Sectors:Manufacturing

The challenge

Keep furnace operating during power outages caused by unreliable grid

The customer was experiencing problems with their grid power after the failure of a 132kV transformer. After delays from the utility provider, it was replaced with a transformer half the size which was not enough to cater for all the companies in the area.

When power fails, the furnace at the customer site would cool down in 4 hours and all the current production material would be lost. This could cost approximately 1m ZAR per day.

The customer could not afford the risk of these losses so they called in Aggreko to provide guaranteed backup power to eliminate downtime in the event of future grid failures.

Loading component...

5MW@ 22 kV 1 Standby power

4 x 1250kVAGenerators

7monthsProject length

1mZARLoses avoided per day

Loading component...

The solution

Guaranteed safe, reliable backup power until grid problems resolved

Aggreko carried out a full assessment of the site, including full technical details of the furnace to ensure the backup power would prevent any material losses.

We installed 4 x 1250 kW generators to supply 22kv power to the client system. Due to the high voltage, a specialist was required to design and implement the solution. Thanks to Aggreko’s training programme we have engineers with the relevant qualifications to ensure full safety and compliance for any given power solution.

We kept the backup power in place for 7 months until the grid supplier finally installed a new transformer of the right size to support the area.

To help the customer avoid any similar problems in the future we have offered them a BOOT (Build, Own, Operate, Transfer) model contract to provide full flexibility for their backup power requirements.

Loading component...

The impact

Downtime avoided and major financial losses prevented

The customer needed an urgent backup power installation due to the ongoing issues and once the solution was agreed it took just 1 week to install.

Downtime was prevented during the power outages that occurred over the 7-month period and as a result, the customer avoided potential losses of 1m ZAR per day.

Loading component...

Loading component...

The Aggreko difference

Loading component...

When The Grid Fails, Backup Power Saves The Day

When the grid fails, backup power saves the day

Keep furnace operating during power outages caused by unreliable grid

Loading component...

Loading component...

Guaranteed safe, reliable backup power until grid problems resolved

Loading component...

Downtime avoided and major financial losses prevented

Loading component...

Loading component...

Keeping your operations powered when the grid fails

Loading component...

Tags

Loading component...

Loading component...

Keep furnace operating during power outages caused by unreliable grid

Guaranteed safe, reliable backup power until grid problems resolved

Downtime avoided and major financial losses prevented

Keeping your operations powered when the grid fails

Tags