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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

Making use of leftovers - remanufacturing in the global fashion...

Pre-consumer textile waste in the cloth manufacturing sector is currently estimated at around 20 %. However, research suggests this figure could be much higher if all cutting scraps, production...
Sector / Industry:
  • Textile and clothing
Resources:
  • Materials
  • Waste
Costs, savings, and payback time: Low cost 0 Year(s)
Technology

Enzymes for finishing cotton fabrics

Resource-friendly fabric finish Biopolishing is a textile finishing process using cellulase enzymes to modify the surface of cotton fabrics. Pilling (lint balls on the fabric) is reduced, colour...
Sector / Industry:
  • Textile and clothing
Resources:
  • Energy
  • Materials
  • Water
  • Carbon
Costs, savings, and payback time: 0-25% 0 Year(s)
Technology

Reducing microfibres in textile sector wastewater

Watershed moment for microfibres Microfibres shed by synthetic textiles during washing are currently in the spotlight, especially their impact on aquatic ecosystems. Researchers are investigating...
Sector / Industry:
  • Textile and clothing
Resources:
  • Water
Costs, savings, and payback time: Low cost
Technology

Enzymatic treatments in textile wet processing

The wet processing of textiles is energy and water intensive, as well as requiring the use of numerous chemicals. Wet processing steps, depending on the textile product, can include sizing, desizing...
Sector / Industry:
  • Textile and clothing
Resources:
  • Energy
  • Materials
  • Water
  • Waste
Costs, savings, and payback time: Low cost
Measure

Improving fabric use in clothing production

Fabric utilisation depends directly on marker efficiency. Markers are usually paper consumables showing the outlines of the pattern for making cutting and making clothes. CAD design tools are usually...
Sector / Industry:
  • Textile and clothing
Resources:
  • Materials
Costs, savings, and payback time: Low cost
Good practice

Life cycle assessment – Levi’s jeans case

LCA for 501s ... Levi's iconic 501 brand of jeans was put through a full life cycle assessment which revealed a number of valuable insights One pair of jeans uses equivalent to 3 days’ water usage by...
Sector / Industry:
  • Textile and clothing
Resources:
  • Energy
  • Materials
  • Water
  • Waste
  • Carbon
Costs, savings, and payback time: High cost
Good practice

New yarns from discarded fishing nets

Collaborative solution to ghost fishing ... Collaborative programme for gathering and recycling old nylon fishing nets makes a business case for saving vulnerable marine environments  80 387...
Sector / Industry:
  • Textile and clothing
Resources:
  • Materials
  • Waste
Costs, savings, and payback time: Low cost
Good practice

Powerful environmental improvements via low-pressure...

Proof is in the savings ... Innovative solution can help transform an energy and high-impact water-proofing process into a cleaner, more cost-effective one The process uses 80 % less chemical...
Sector / Industry:
  • Chemical and process engineering
  • Textile and clothing
Resources:
  • Energy
  • Water
Costs, savings, and payback time: High cost 3 - 6 Year(s)
Good practice

World’s first scaled-up water-free and chemical...

This solution is just to 'dye' for ... New scaled-up dyeing solution is faster and uses less materials and energy, which saves costs Innovative clean technology successfully combines profitability...
Sector / Industry:
  • Textile and clothing
Resources:
  • Energy
  • Water
  • Carbon
Costs, savings, and payback time: High cost 75-95% 3 - 5 Year(s)
Technology

Water-saving WC pans and flushing devices for medium-...

A company with 100 employees can save about 300 m3 of fresh water per year by using water-saving WC pans (6 litre volume) and a two-volume flush cistern instead of WC pans with a flushing-water...
Sector / Industry:
  • All sectors
Resources:
  • Water
Costs, savings, and payback time: Medium cost
Good practice

SOUL, sustainable packaging for eggs

Heart and soul of green packaging Packaging specialist worried about large volumes of sludge containing reusable fibres New egg carton design leads to reduced waste and annual savings of € 20 000...
Sector / Industry:
  • Food processing
Resources:
  • Materials
  • Waste
Good practice

Saving materials and waste through battery remanufacturing

Lithium-ion batteries get a second life Battery-maker investigates the cost and benefits of different remanufacturing scenarios Conclusion: remanufacturing of lithium-ion batteries is technically and...
Sector / Industry:
  • Other
Resources:
  • Energy
  • Materials
  • Waste