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EREK database of resource efficiency

Measures, Technologies and Good Practices

Do you want to know how much different measures and technological solutions would cost and how much money and resources they can save for your business? This database offers such data in a concise and comprehensive format.

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Measure

Eco-efficient textile dyeing

Dyeing can take place at multiple stages within the supply chain, from dyeing fibres and yarns through to fabrics and garments. The environmental impact of dyeing is related to the type of dye, type...
Sector / Industry:
  • Textile and clothing
Resources:
  • Energy
  • Materials
  • Water
  • Waste
  • Carbon
Costs, savings, and payback time: Medium cost
Good practice

Ice pigging in dairies

What's in a name? Dairies explored benefits of employing ice pigging in their production cycles Results showed substantial cost and environmental savings Yeo Valley Farms and BV Dairy in the UK...
Sector / Industry:
  • Food processing
Resources:
  • Materials
  • Water
Costs, savings, and payback time: High cost 2.2 Year(s)
Technology

Cold pad batch dyeing for cotton

The cold truth Reactive dyes are the family of dyes generally used to dye cotton, viscose, and other cellulosic fibres. However, reactive dyeing requires vast amounts of salt, water and energy. The...
Sector / Industry:
  • Textile and clothing
Resources:
  • Energy
  • Materials
  • Water
  • Carbon
Technology

Solution dye for polyester

Experts estimate that up to 11 % of the 'cradle-to-factory gate' carbon footprint of a 100 % polyester ladies top, for example, is due to the yarn dyeing stage. Coloured polyester fibres may be more...
Sector / Industry:
  • Textile and clothing
Resources:
  • Energy
  • Materials
  • Water
  • Carbon
Costs, savings, and payback time: 0 Year(s)
Technology

Lobster Pod for shellfish transportation

The Lobster Pod is an innovative, patent pending live shellfish storage and transportation system. It has been scientifically proven to increase survival to over 99 % from an industry average of 85...
Sector / Industry:
  • Food processing
  • Hotel and restaurant
  • Wholesale and retail
Resources:
  • Materials
  • Water
Costs, savings, and payback time: Medium cost 20-80%
Good practice

Brewery uses dry lubricated bottling conveyor

Dry answer to a wet problem Brewery adopts semi-dry conveyor lubrication system in its bottling plant Saving millions of litres of water and making the working environment safer for workers A craft...
Sector / Industry:
  • Food processing
Resources:
  • Water
Costs, savings, and payback time: High cost
Measure

Retrofitted water-saving toilet cistern

Flushing toilets use vast quantities of water in the workplace. Toilets installed before 1991 typically use 9 litres per flush, while those installed after that date typically use 6-8 litres. Cistern...
Sector / Industry:
  • All sectors
Resources:
  • Water
Costs, savings, and payback time: Low cost 0.16 - 0.25 Year(s)
Measure

Lean organisations: the path to continuous efficiency improvement

Global competition and fast changes in markets require companies to develop efficient processes and operations, and to streamline their whole value chain. The Lean methodology can be used to improve...
Sector / Industry:
  • All sectors
Resources:
  • Energy
  • Materials
  • Water
  • Waste
  • Carbon
Good practice

Metal specialist optimises pre-treatment to cut costs and...

Turning a need into a genuine opportunity Metal specialist rethinks its whole paint pre-treatment line   Massive time and cost savings, cleaner processes and a more streamlined process are the...
Sector / Industry:
  • Manufacturing of machinery and equipment
  • Metal and plastic processing
Resources:
  • Energy
  • Materials
  • Water
  • Waste
Costs, savings, and payback time: High cost 3 Year(s)
Good practice

Metal processor uses dry machining and reduces hazardous...

Too many advantages to ignore Ballscrew-maker introduces a cleaner, faster, smarter dry machining process and the results speak for themselves Less hazardous waste, cleaner finish, mitigated...
Sector / Industry:
  • Manufacturing of machinery and equipment
Resources:
  • Materials
  • Water
  • Waste
Costs, savings, and payback time: High cost 5 Year(s)
Good practice

Aeronautics firm radically cuts waste and saves resources

Well-grounded waste reduction  Company cuts material consumption and waste by installing an evaporator Adjusting its purchasing policies and procedures and other good practices also saves resources...
Sector / Industry:
  • All manufacturing industries
  • Manufacturing of machinery and equipment
Resources:
  • Materials
  • Water
  • Waste
Costs, savings, and payback time: 3 Year(s)
Good practice

Resource-saving cleaning technology for heat exchangers

Quiet muscle for toughest tube-cleaning jobs      Blocked or obstructed tube bundles need to be cleaned to run efficiently Using a dedicated tube cleaning technology saves on water, chemicals and...
Sector / Industry:
  • Manufacturing of machinery and equipment
Resources:
  • Energy
  • Water
Costs, savings, and payback time: High cost