Version metadata and cluster editorial owner for each SOP.Post-event digest and anonymous feedback loop for next edition.

Morning tours, afternoon breakouts on water, waste, and quality, plus a curated library of bilingual SOPs.

Open technical day and a curated library of bilingual SOPs with version metadata.

Open technical day │ LCB

Duration

€30,000

Open technical day and member procedure library

Optional photo annex for remote review.Pre-audit pack helps plants align documents before on-site week.

Single checklist across beamhouse-to-finish, agreed sampling plan, NC coding, and time-bound corrective actions.

Harmonised technical audits with a single checklist and time-bound corrective actions.

Harmonised technical audits │ LCB

Baseline survey and measurement-point sign-off per site.

Intensive sampling across rinses and treated effluent streams.

Scenario modelling to rank reduction measures.

Results pack and structured feedback with mill teams.

Feed shortlisted improvements into pilot capex planning.

Shift-level training refresh and document updates.

Independent review of technical annexes and charts.

€75,000

Harmonised technical audits ahead of brand certification

Roll-out kit lists hardware minimums and a four-hour shift training outline.

Roadmap for lot IDs, QC events, role-based views, CSV audit exports, and optional hook to inline conductivity probes in phase two.

Lightweight batch ticketing for SME tanneries with CSV audit exports and role-based views.

Batch ticketing for SME tanneries │ LCB

€180,000

Lightweight batch ticketing for SME tanneries

Core modules span chemical safety, ESG basics, and English for specs and audit dialogue.Playbook covers onboarding, PPE, and evaluation rubrics shared with HR.

Vocational and university-linked rotations with paired mentors, competency sign-off, and cluster certification.

Dual-track vocational rotations with paired mentors and cluster certification.

Dual-track training │ LCB

€95,000

Dual-track training: young technicians on mill floors

Phase one maps fields into mill ERPs; phase two runs data exchange with two pilot luxury footwear programmes under NDA.Phase-close memo covers latency, scan reliability, and retention policies.

Workstream piloting persistent lot IDs, shop-floor quality events, and brand-readable exports.

EU partnership piloting persistent lot IDs and brand-readable exports for tannery data.

EU digital lot traceability │ LCB

€450,000

EU partnership: digital lot traceability for tannery-to-brand data

Optional follow-on R&amp;D topics in finishing chemistry, effluent characterisation, or coating adhesion.Each trainee ships a short technical note and anonymised datasets where allowed.

Six-month placements co-supervised by academics and plant technical leads, capped with a cluster seminar.

Six-month university placements co-supervised by academics and plant technical leads.

University placements │ LCB

€65,000

University sandwich placements on leather process and materials

Colour uniformity checks and occupational health sign-off precede any line extension.Outputs bundle cycle times, chemical deltas, and scale-up cautions for technical committees.

Joint lab-and-mill campaign to trial alternative basifying and masking routes on pilot drums, with updated SDS packs.

Tanning chemistry substitution trials with safety packs and chrome strike performance checks.

Tanning chemistry substitution │ LCB

€240,000

Tanning chemistry substitution: safety and chrome strike performance

Acceptance bands define when to purge to drain so contracted lots stay within customer specs.Final copy will summarise water savings corridors and a replication checklist.

Partial recirculation trial with inline probes, weekly lab checks, and joint SOPs from maintenance and quality teams.

Closed-loop rinse-water pilot on three finishing lines with inline probes and weekly checks.

Closed-loop rinse-water pilot │ LCB

€120,000

Closed-loop rinse-water pilot on three finishing lines

This project frames a multi-site study on resource efficiency in Catalan tanneries, from wet-blue outlets through finishing halls, with academic and industry co-leads.<figure class="CmsBodyFigure"><img src="/pic/leather/leather-40.jpg" width="1200" height="700" alt="Leather in processing" loading="lazy" /><figcaption>Line sampling points across beamhouse and finishing routes.</figcaption></figure>Indicators emphasise normalised intensity metrics, effluent quality after treatment, and routes for shives, fleshings, and sludge where valorisation is viable.A synthesis chapter links findings to upcoming procurement criteria from premium footwear and accessories brands.<h2>Scope and milestones</h2>Geographic scope follows cluster members and selected chemical suppliers; datasets are anonymised before publication.<figure class="CmsBodyFigure"><img src="/pic/leather/leather-57.jpg" width="1200" height="700" alt="Finished leather surface" loading="lazy" /><figcaption>Finished articles illustrating output diversity.</figcaption></figure><h3>Outcomes</h3><ul><li>Baseline report with improvement corridors for water and thermal energy.</li><li>Shared data dictionary for future cross-cutting programmes.</li><li>Stakeholder webinar and printed summary for partners.</li></ul><blockquote>“Shared measurement is how the cluster proves progress to buyers who audit the chain.”</blockquote>Final handover includes archiving of technical annexes with the cluster secretariat.

Partnership mapping water and energy use, effluent loads, and side-stream reuse across tanning and finishing plants, using aligned metrics for SMEs and larger sites.

Partnership mapping water, energy and effluent across tanneries with aligned metrics.

Catalan leather value chain assessment │ LCB

Final handover and strategy uptake by the cluster board.

€890,000

Comparative environmental assessment of the Catalan leather value chain

Projects Directory

Send us your proposal using the form below or by email.

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.

Analytics preferences

This site uses anonymous, cookieless analytics. You can optionally enable enhanced analytics (session replay and linking your actions to the email you provide in enrolment forms) to help us improve.

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

Cookies are small files a website stores on your device. The rules also cover other technologies that store or access information on the device, such as local storage.

01. What cookies are

This site does not use advertising or tracking cookies. Audience measurement runs in cookieless mode (in memory, with no persistent identifier and no cross-site tracking), so it stores no information on your device and requires no consent under Article 22.2 of the Spanish LSSI.

02. Our approach: no tracking

We store one entry in the browser's local storage (lcb_consent) to remember your decision about enhanced analytics. In the admin area we use session cookies (httpOnly) that are essential for authentication.

03. Strictly necessary storage

During checkout, Stripe may set cookies on its own domain for fraud prevention. PostHog session replay and the linking of events to your email address are only activated if you give explicit consent. The map on the contact page is a Google Maps service and is only loaded when you click "Load the map"; when you do, Google may set cookies on its own domain and receive your IP address. The video on the home page is played with the Vimeo player in "Do Not Track" mode, so Vimeo sets no tracking cookies and collects no audience data.

04. Third-party services

You can accept or decline enhanced analytics from the notice shown on the site, and change your decision at any time using the "Analytics preferences" control at the end of this page. If you disable enhanced analytics, session replay stops and your email address is unlinked from analytics. If your browser sends the Do Not Track or Global Privacy Control signal, enhanced analytics stays disabled.

05. Managing consent

Cookie Policy

Documentation

Download Leather Cluster Barcelona documents: annual reports, guides, and sector materials.

Documentation │ LCB

Page not found

Something went wrong on our end. Please try again.

Server error

I have read and accept the <privacy>Privacy Policy</privacy>.

I accept the <terms>Terms and Conditions</terms> and the <privacy>Privacy Policy</privacy>.

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

Area 1

Area 2

Area 3

Area 4

Area 5

Area 6

Area 7

Area 8

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

Receive the latest news from the Cluster, and don't miss any event in our programme.

Subscribe to our newsletter

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

We are IDR

You can close this tab and continue; your registration is confirmed in the main window.

If you completed the payment you will still receive the confirmation email. Contact us if you have any questions.

We could not verify your payment

Payment confirmation for your event registration.

Payment confirmation

Verifying payment…

Payment complete

Summary

Payment

Confirmation

We have your details. You will receive a confirmation email at {email}.

Events agenda

Workshops, seminars and industry meetups

Upcoming events

More events

Active courses

Payment confirmation for your course enrolment.

Contact details

We have received your payment. You will receive a confirmation email at {email} with the course details.

Courses

More courses

More news

More Projects

Projects

Phase {n}

12 months

€50,000

More projects

Documents & materials

Available downloads

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.

01. Data controller

Contact form: name, email address, subject and message.

Newsletter: email address.

Course and event registration: name and email address; for paid activities, payment data is collected and processed directly by Stripe (we do not store card data).

Audience measurement: aggregated, anonymous usage data that does not identify you.

02. What data we process

Responding to your enquiries: consent or pre-contractual measures.

Sending the newsletter: your consent, given when you subscribe through the form on the site; you can withdraw it at any time by writing to info@leatherbarcelona.com.

Managing registrations and payments: performance of a contract.

Anonymous, aggregated audience measurement: legitimate interest in understanding site usage, with no storage on your device and no cross-site tracking.

Enhanced analytics (session replay and linking events to your email address): only with your consent.

03. Purposes and legal bases

Audience measurement uses PostHog in cookieless mode: data is processed in memory, with no persistent identifier and no cross-site tracking, and is hosted in the European Union region. For this reason it does not require a cookie consent banner. See our Cookie Policy for details.

04. Analytics and cookies

We share data with providers acting as processors under contract: Directus (content management software), hosted by the technical provider responsible for maintaining the website; our CRM provider, which receives and manages contact messages, newsletter subscriptions and registrations on our behalf; Stripe (payment processing); Resend (email delivery); PostHog (analytics, EU region); and automatic translation providers for the site's content (Microsoft Azure or, where enabled, AI services such as OpenAI or OpenRouter), which do not receive form data. If you load the map on the contact page, Google (Google Maps) receives your IP address; the video on the home page is played from Vimeo in do-not-track mode. We do not sell or share your data for advertising purposes.

05. Recipients and processors

Where a processor handles data outside the European Economic Area, it does so under the appropriate safeguards provided by the GDPR. PostHog and Microsoft Azure process data within the European Union; Stripe, Resend, Google (Google Maps), Vimeo and, where enabled, the AI translation services (OpenAI, OpenRouter) may process it in the United States under standard contractual clauses or the EU-US Data Privacy Framework.

06. International transfers

We keep data for as long as necessary for each purpose: enquiries for up to 12 months from the last communication; registrations and payments for the statutory accounting and tax periods (up to 6 years); and the newsletter until you withdraw consent.

07. Retention

You may exercise your rights of access, rectification, erasure, restriction, portability and objection, and withdraw consent at any time, by writing to info@leatherbarcelona.com. You also have the right to lodge a complaint with the Spanish Data Protection Agency (www.aepd.es).

08. Your rights

We may update this policy. If we do, we will revise the effective date and, where the changes are significant, inform you through the usual channels.

09. Changes to this policy

Privacy Policy

Enter your name (at least 2 characters).

Enter the subject.

Name

Subject

Contact Us

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.

Dual-track training: young technicians on mill floors

Duration

€95,000

5

Phase 1

Phase 2

Phase 3

Phase 4

Phase 5

More projects