Specialist course for quality managers, with review of specifications, sampling plans and the connection to high-end product requirements.Includes case studies and check-list templates applicable to internal and external audits.

Tools to prepare the company for the requirements of international brands and B2B supply chains.

Practical view of ISO standards and audit guidelines for the tannery.

Quality, regulation and audits │ LCB

Quality, regulation and audits in the tannery

Technical day on how to integrate sensors, SCADA and Manufacturing Execution Systems in the medium term. Aimed at plant managers, factory IT and integrators.Includes a demo with anonymised LCB data and a discussion on shop-floor cybersecurity.

A first structured contact with the MES roadmap, no prior IT specialist background required.

From data capture to real-time decisions: MES architecture for the tannery.

Digital lab: MES in the tannery │ LCB

Digital lab: data, sensors and MES in the tannery

Workshop restricted to workforce, prevention and chemical-zone supervisors. We review the interaction between REACH regulation, on-site labelling and training of shift teams.Includes a practical PPE-inconsistency detection exercise and best practices for the chemical storeroom.

Guidelines for prevention managers who coordinate finishing and tanning technicians on the shop floor every day.

Refresher on safety data sheets, chemical storage and safe work in finishing wet areas.

Chemical safety and PPE │ LCB

Chemical safety and PPE management in tanning and finishing

On-site day on value-chain traceability, environmental indicators and communication with brands. Includes roundtables with experts and practical exercises.Ideal for quality, purchasing and B2B marketing teams looking to bring sustainability messaging closer to the end customer.

Indicators, batch traceability and brand communication: a 360° overview for technical and commercial teams.

Environmental indicators and batch traceability for technical and commercial teams in the leather sector.

Sustainability and traceability day │ LCB

Sustainability and traceability day

Intensive workshop on open innovation, circular economy and by-product valorisation in the leather industry. We will work with real examples from Leather Cluster Barcelona and tools to design sustainable projects.Aimed at management, R&amp;D and sustainability profiles who want to connect with the cluster network.

Practical tools and real cases to close material loops and share experiences with the cluster.

Real cases and tools to close material loops in the leather industry.

Workshop on innovation and circular economy │ LCB

Workshop on innovation and circular economy

This course offers a complete view of the industrial leather processes: preparation, tanning, finishing and quality control. It combines theoretical sessions with practical sector cases.Aimed at technicians and production managers who want to deepen their knowledge of the Catalan cluster’s best practices. Includes support materials and attendance certificate.

Intensive day on preparation, tanning and finishing, with on-site explanations and a roundtable with LCB technicians.

Intensive day on preparation, tanning and finishing with Leather Cluster Barcelona technicians.

Technical training in leather processes │ LCB

Technical training in leather processes

Projects Directory

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Collaborations

Leather Cluster Barcelona external collaborations programme: alliances, joint projects, and organisations linked to the leather sector.

Collaborations │ LCB

Universities, research centres, industry companies, institutions, and other partners driving joint projects, innovation, or visibility for the leather sector in Catalonia and internationally.

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You can contact Leather Cluster Barcelona using the form below, by email, or by phone during business hours. Our offices are at Adoberia Bella.

Contact us

Map: Adoberia Bella, Carrer del Rec 21-23, Igualada

Get in touch with Leather Cluster Barcelona: address, phone, email, and contact form.

Contact │ LCB

Contact

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Documentation │ LCB

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Igualadina de Depuració i Recuperació (IDR) is a corporate initiative led by Leather Cluster Barcelona (LCB), in collaboration with tanners from the Rec district of Igualada. It was founded with a clear mission: to treat wastewater from the leather sector and ensure a cleaner, more environmentally respectful water cycle.

Thanks to this alliance, IDR has become a unique platform in Catalonia, driven by a shared commitment: to promote a more sustainable leather industry.

United for a Sustainable Leather Industry

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IDR works across several areas to promote sustainability and innovation in the leather sector.

Our areas of activity

Applied science and technology in motion. Discover how we are turning European environmental standards into tangible, scalable, high-precision solutions for the global market.

Strategic projects transforming the industry

We promote the development of alternatives to reintegrate purified water into the production process, contributing to a more circular system and optimizing the use of water resources.

Circular Economy

We are committed to reducing the ecological impact of the leather sector by treating wastewater from the leather transformation process using biological methods, minimizing its environmental footprint.

Environmental Sustainability

We apply advanced treatment processes to ensure the highest quality of purified water, protecting the environment through efficient water management at every stage of purification.

Water Quality

At IDR, we are dedicated to providing sustainable purification solutions, constantly innovating to embrace circular economy models and moving toward a more efficient and environmentally responsible industry.

Our Mission

News

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Our founding partners include leading companies from the leather industry, along with the City Council of Igualada and representatives from the textile and chemical sectors—all united by a strong commitment to environmental sustainability.

Partners

Featured Projects

IDR is the only authorized treatment plant in Catalonia specializing in the processing of non-hazardous industrial liquid waste.

We add value to Catalonia's industrial sector by offering specialized water purification services for external companies, using advanced technology and sustainable processes.

Liquid Waste Management for a Cleaner Industry

Operated by a team of highly specialized professionals in industrial water treatment, the facility upholds strict quality control throughout every stage of the process and fully complies with current environmental regulations.

This facility is a testament to our shared commitment to a cleaner, more sustainable future, prepared to meet the environmental challenges of today and tomorrow.

Innovative Water Treatment for a Sustainable Future

Igualadina de Depuració i Recuperació

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Controller: Leather Cluster Barcelona, tax ID G08503104, registered at Adoberia Bella, Carrer del Rec 21-23, 08700 Igualada (Barcelona). Data protection contact: info@leatherbarcelona.com. Data Protection Officer (if applicable): none has been designated.

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Industrial Liquid Waste Management

Check the LER codes of the waste we are authorized to treat.

LER Codes List

We are pioneers in Catalonia for combining two core activities:

·       Industrial and urban wastewater treatment

·       Non-hazardous liquid waste management

Thanks to our advanced treatment technology, IDR can handle a wide variety of non-hazardous liquid waste streams with full environmental assurance.

Environmentally Guaranteed Liquid Waste Management

Our philosophy of continuous improvement drives us to optimize treatment processes through customized physicochemical and biological treatment tailored to each type of waste.

Non-Hazardous Liquid Waste Management Services

Commitment to the Environment and to People

At our treatment plant, we are committed to sustainability and respect for the environment. Thus, all our energy comes from 100% renewable sources. The CNMC officially certifies that we use exclusively clean energy, reflecting our commitment to reducing environmental impact.

100% sustainable energy use certificate

ISO 14001:2015: Environmental management in the Treatment of wastewater and non-hazardous liquid waste

ISO 45001:2018: Occupational health and safety in the Treatment of wastewater and non-hazardous liquid waste

ISO 9001:2015: Quality in the Treatment of wastewater and non-hazardous liquid waste

Our audits and certifications demonstrate our dedication to upholding best practices in sustainability, innovation, and safety across all our services.

Environmental Certifications and Audits

We conduct regular environmental audits and maintain certifications to ensure our practices meet the highest standards of sustainability and environmental responsibility.

Environmental Audits

Our biological treatment process optimizes the use of microorganisms to replace chemical agents, with the goal of minimizing environmental impact and promoting more sustainable and eco-friendly solutions.

Reduction in Chemical Use

100% of the energy we consume comes from renewable sources, and we operate our own solar panel system to enhance energy efficiency.

Renewable Energy

We take worker safety very seriously, with strict protocols in place to guarantee a safe working environment and full compliance with all health and safety regulations.

Occupational Safety and Risk Prevention

At IDR, our commitment to sustainability is reflected not only in our water treatment technology but also in the internal practices we adopt to minimize our environmental impact and ensure a safe and responsible working environment.

The Treatment Plant's Sustainable Commitment

This collaborative model has enabled IDR's partner companies to become greener and more competitive, setting a new standard of excellence in the tanning industry.

Looking ahead, we continue to innovate and explore circular economy models to move towards an increasingly efficient and environmentally responsible industry.

Our results from the beginning to the present

For centuries, tanners have recovered this byproduct of the food industry and recycled it into high-value sustainable consumer goods. This practice not only reduces waste but also promotes responsible use of resources.

Byproduct Valorization

At IDR, we are committed to the circular economy as the foundation for sustainable development. Tanners recover hides—byproducts of meat consumption, the main protein source for over 90% of the global population—and recycle them to prevent waste. These hides are transformed into elegant, noble, and useful products for society, contributing to sustainability through their durability and by being both biodegradable and compostable.

Commitment to the Circular Economy

The Sustainable Life Cycle of Leather

Catalan tanners, members of Leather Cluster Barcelona, remain committed to the zero-waste model. The cluster drives several initiatives to optimize the valorization of byproducts and reduce waste generated throughout the entire production process within the leather industry's value chain.

Path Towards Zero Waste

The wastewater treatment plant in Igualada, which currently treats the wastewater from 26 companies, is a pioneering model in Europe. Its advanced biological system significantly reduces both water consumption and the pollutant load associated with leather processing.

The Path Towards a Zero-Impact Industry

IDR enables wastewater from leather industry companies to contribute to sustainability efforts, driving a more environmentally responsible industry.

Provider: Leather Cluster Barcelona, tax ID G08503104, registered at Adoberia Bella, Carrer del Rec 21-23, 08700 Igualada (Barcelona). Contact: info@leatherbarcelona.com.

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Sustainability and traceability day

Wednesday, 10 June 2026

9:30–18:00

€150.00

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