How to reduce the operating costs of industrial installations?

Energy savings allow companies to increase their competitiveness and create new room for manoeuvre. The potential for savings is often poorly exploited, while the gains to be made are rapid and significant.
Auditing, measuring and analysing the consumption of utilities (steam, fuel, electricity, cooling and air) is an essential step in order to optimise costs.


the-weight-of-energy-consumption-in-france-en

The weight energy consumption in industry

The industrial sector is the world's largest consumer of energy resources. It accounts for 37% of global final energy consumption. This consumption is expected to increase by 1.2% annually by 2025 at a cost of 700 billions of dollars.

Every company manager seeks to optimize his or her processes in order to minimize financial losses.
What are the main energy-consuming items in the industrial sector?

The industrial sector is the world's largest consumer of energy resources

The main sources of energy loss in industry

The main sources of energy loss in industry

Inadequate use of utilities leads to overconsumption, reduced equipment availability and production capacity, increased excess heat, breakdowns and corrective maintenance.

The same is true of networks: poorly managed networks lead to higher costs, deficient energy supplies, unsuitable power distribution and, consequently, lower energy yields.
This means that energy is neither valorized nor optimally redirected within the company.
The result is a reduction in the lifespan of production equipment, longer working hours, and lower product quality and efficiency.


Best practices for optimizing operating costs in industry

A large proportion of energy losses in industry concerns utilities (steam, fuel, electricity, electricity, refrigeration and air): inaccurate or non-existent measurement of the process, failure to detect anomalies, insufficient or non-existent recovery, etc.
The reduction of utility costs requires the ability to measure, visualize and monitor consumption.


the virtual circle of energy optimization

The virtuous circle of energy optimisation


The importance of utility measurement

In concrete terms, a precise analysis of consumption combined with relevant actions enable utilities to be optimized as follows:

Steam

Steam

The measurement of saturated or superheated steam, the pressure and/or temperature-corrected flow rate is essential in industrial sectors such as the food processing, chemistry-petrochemistry andenergy.

It allows :

  • Reduction of leaks
  • Improving thermal insulation
  • Isolating out-of-service networks
  • Purge system maintenance

Fuel

Fuel

In the majority of industrial companies, gas and fuel oil are used to produce heat in processes. Hydrocarbons are used as raw materials, particularly in the chemical-petrochemical industry.

Proper fuel measurement allows :

  • Combustion optimization
  • Precise yield calculation
  • Increased monitoring of consumption

Electricity

Electricity

Whatever your sector of activity, electricity is probably the most essential utility for the operation of your production equipment.
Electricity metering and optimization can help you :

  • Improved network parameters
  • Better load distribution
  • Optimisation of consumption items
  • Modernisation of equipment, motors, drives, etc.

Cold

Cold

Although the food industry is the main consumer of energy for cold chain conservation, other sectors such as pharmaceuticals and chemicals also use it (process cooling systems, data centres, public buildings, etc.).

Accurate measurement of cold consumption allows:

  • Plan power consumption
  • Monitor COP (coefficient of performance)
  • Optimise process performance

Air

Air

11% of industrial electricity production is dedicated to the manufacture of compressed air. For these industries, mastering the management of air networks is essential.
Collecting, analyzing and exploiting precise data on consumption, selecting and implementing compressed air meters and relevant performance indicators can generate between 15 and 30% savings in :

  • Monitoring leaks
  • Optimising air network maintenance (monitoring filter clogging levels, etc.)
  • Keep pressure levels as low as possible

Are you looking to audit, measure and analyze your utilities consumption?

Our energy metering experts can advise you

In the final analysis, saving and optimizing energy consumption is within the reach of every industrial operator. All it takes is the right procedures and the right measuring instruments.

Fuji Electric can help you set up your measuring systems, collect information, monitor your installations and more. Our solutions are based on the requirements of standards (ISO 5167, MID, ISO 50001, etc.).

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