Air nozzle – an example of savings in air blowing
Many companies barely address the economics of air blowing. Replacing older blow-off devices, often homemade, with modern, energy-saving alternatives is a step forward.
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cost analysis – page 2
PEMA articles and practical insights on: cost analysis.
9 items
Atlas Copco ES master control system – a practical case study
We measured four 90 kW load/unload compressors at an engineering company.
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Example of heat recovery and a VSD+ compressor
Based on an analysis simulation, we recommended a new Atlas Copco GA 75 VSD+ compressor for a gas company.
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Measuring actual compressor output
There are many ways to produce compressed air inefficiently – incorrect pressure settings, wasted energy during unloaded running, choosing the wrong compressor, etc…
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Adjusting the pressure control band
At a manufacturing company specialising in automation technology, we measured compressor losses during unloaded running of around CZK 120,000 per year.
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Conference: Getting to grips with compressed air — wrap-up
The “Getting to grips with compressed air” conference took place today at the Avanti Hotel in Brno. Attendees could also hear our presentation on savings in compressed air generati…
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Conference: Getting to grips with compressed air
An expert conference on “Getting to grips with compressed air” will take place at the Avanti Hotel in Brno on 15 February 2017.
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Energy audit of production equipment
Do you need to determine the actual running costs of your production equipment or compare different technologies to improve efficiency?
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Pressure cascade
A paper mill in Central Bohemia discovered how much money incorrect pressure settings in a compressor cascade can cost each year.
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