grausa@grausa.com

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Our PILLARS of sustainable development:

ENERGY

  • 100% of our consumed energy comes from a renewable origin
  • We have a +2.000m2 photovoltaic panels instalation, for self-consumption
  • We generate and export green energy thanks to a high-performance cogeneration motor, equivalent to 90% of our global needs

  • Electric energy efficiency: LEDs, frequency converters, high-efficiency engines
  • Gas energy efficiency: Automatic process control, air and combustion regulation in burners, intelligent renovation extraction
  • Steam energy efficiency: High-efficiency boiler, condensate recovery, automatic drains, burner with combustion air control
  • Energy efficiency compressed air: Variable air generator with frequency converter, consumption control, accumulators, dryers
  • Energy efficiency Water: 100% Recovery of cooling water, 100% recovery of hot water from cogeneration, consumption control, rationalization of processes. Reuse of intermediate process water and recycling of waste water

WATER

  • Wastewater treatment station
  • Automatization and monitorisation of processes
  • Manteinance of an ecological flow in the Ripoll river and construction of a fish stairs

  • WWTP (Wastewater treatment plant) of high physicochemical+ biological efficiency + tertiary treatment
  • Recirculation of 30% of purified water
  • ECUVAL:  innovative treatment to discolor water after dying processes, with the aim to obtain environmental benefits and resource efficiency: Savings between 70-100% water, saving up to 100% salt, reducing the use of chemicals in the WWTP, reducing the footprint of carbon, between others.
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WASTE

  • Reuse of waste from the WWTP as composting
  • Segregation at source of waste and program to minimize the use of paper
  • Reuse of fabrics, packaging and cardboard

  • Participation in the circular economy project (waste recovery) VALRESTEX promoted by the Gremi de Fabricants and TEXBIO – Texfor, with the technical collaboration of Eurecat

PRODUCT

  • New fibers, new sustainable fabrics
  • Use of safe and sustainable quimical products
  • Automatic dye and auxiliaries dispenser

We are certified by the main standards, that certify a responsible, sustainable and quality management across the whole production process. We promote the use of sustainable fibers (natural origin, organic, renewable, biodegradable, recycled), and control and assure a better use of quimical products along the whole process:

GOTS - GLOBAL ORGANIC TEXTILE STANDARD

World-leading standard in the processing of textiles made with organic fiber, which includes ecological and social criteria, and supported by independent certifications throughout the textile supply chain. The aim of the standard is to define the globally recognized requirements to ensure the organic condition of textile products, from obtaining the raw material, through responsible production with the environment and the social environment, to the correct labeled, so that the final product offers the consumer the necessary security and credibility

GOTS – GLOBAL ORGANIC TEXTILE STANDARD

Since 2019

STANDARD 100 BY OEKO-TEX

World leading eco-label for textiles. This certification assures the consumer that textile products have been analyzed to control substances harmful to health.

STANDARD 100 BY OEKO-TEX

Since 2018

GRS - GLOBAL RECICLED STANDARD

The aim of this standard is to verify the recycled content of products, both finished and semi-finished, and ensure responsible social, environmental and chemical practices during their production process.

GRS – GLOBAL RECICLED STANDARD

Since 2019