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HISER project (H2020): Holistic innovative solutions for efficient recycling and recovery of valuable raw materials

Hiser logo

Type of organisation or company:

Country: 
EU

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HISER's main objective is to develop and demonstrate holistic, technological and cost-effective solutions to increase recovery rates from increasingly complex construction and demolition waste (C&DW), with due regard for circular economy principles on the value chain in the construction sector (from buildings' end of life to new buildings).

Recycling polyurethane foam in pressurised containers

PU foam pressurised containers are used to fill gaps and to insulate and install window and door frames so as to make buildings airtight. OCF (one-component foam) producers have invested in a recycling company which recycles the metals in the packaging material, the reactive residual polyurethane prepolymer and the propellant.

Concular - Digital platform enabling circular construction

Concular logo

Concular disrupts the construction industry by developing a circular process for material flow. The system is based on an AI-driven platform that matches buyers’ demand for construction material with suppliers’ circular materials.

Het Hof van Cartesius: the circular hotspot for circular action

Type of organisation or company:

Country: 
Netherlands

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Het Hof van Cartesius is a non-governmental, bottom-up cooperative that provides circular and green workspaces for sustainable and creative entrepreneurs. The buildings are constructed completely with respect for circular design, using only secondary or biobased materials.

Copenhagen International School (CIS) - a low-energy building and the largest building-integrated photovoltaic in Europe

The school building’s unique facade is covered in 12,000 solar panels, each individually angled to create a sequin-like effect,

CIS Nordhavn is a new school building for the Copenhagen International School (CIS). It is a low-energy building and the largest building-integrated photovoltaic installation in Europe.

restado - Marketplace for the reuse of construction material

restado - reuse of construction material

Type of organisation or company:

Country: 
Austria, Germany, Switzerland

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restado.de is a marketplace matching construction materials coming from demolition or oversupply with the demand in new construction projects.

From digging to building: construction site excavations make perfect, low-emission new bricks

Circular building earth building Compressed earth blocks

At its production site in Brussels, BC materials blends and transforms ordinary earth streams - what some consider to be waste - into perfectly circular building materials.

Port of Dunkirk reuses contaminated sediment in road construction

sedimed

Contaminated sediment from the Port of Dunkirk has been re-used in road structures since 2002, when the Port started to cooperate with the Ecole des Mines de Douai and various industrial partners in order to design alternative materials for stabilised sub-base road layers.

PVC Upcycling - reclaiming PVC, copper and aluminium from decommissioned electric cables

Type of organisation or company:

Country: 
Italy

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REDEL is an energy provider in Italy. Its activities comprise decommissioning outdated energy installations. The PVC Upcycling project aims to initiate a circular model for reclaiming resources by:

  • de-manufacturing: recovering the PVC of electric cables coming from decommissioned energy plants;
  • re-manufacturing: recycling of the same PVC in products.

Sharing platform Werflink enables construction companies in Belgium to reduce waste by re-using materials

Werflink - Sharing Platform Construction companies in Belgium

Type of organisation or company:

Country: 
Belgium

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Werflink is an online sharing platform on which construction sites and companies and can share equipment, materials, resources, freight space and facilities. The platform has been set up in collaboration with the Flemish Construction Confederation, construction company BESIX, Circular Flanders and FLOOW2, to create a more circular construction sector.

La Polveriera: recycling old military warehouses into a vibrant space for civic and social initiatives

La polveriera

Type of organisation or company:

Country: 
Italy

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The "Polveriera" is an urban regeneration project that converted an ancient military warehouse into a beautiful civic centre hosting several activities: learning and residential centre for disabled people, offices for cooperatives and NGOs, co-working space, auditorium, a shop and a restaurant-cafè. 

Ultra thin White Topping: durable and resource-efficient solution for asphalt roads

schagen infra ultra thin white topping

Type of organisation or company:

Country: 
Netherlands

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Ultra Thin White Topping is a road hardening innovation, applied to pilot projects in Frysland and Overijssel by Schagen Infra BV. To replace damaged asphalt sustainably, the company renovated the degenerated road surface using a thin layer of cement with polyseter fibers mixed in, thus reducing resource consumption and enabling full material recovery at end-of-life stage.

Modular straw-based eco-modules meet economic, insulation, safety and recyclability requirements

Type of organisation or company:

Country: 
Italy

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Prespaglia offers a product line of modular blocks of pressed straw for the construction sector. The modular eco-blocks are made of straw, clay and pozzolan lime, making them entirely recyclable and biodegradable.

SK-Tex, a Slovakian recycling company, transforms old clothes into insulation products

SK-Tex product EkosenHMC

SK-Tex takes old clothing and turns it into products that can be used in cars, furniture and buildings. The company has been in operation since 1998, beginning as a textile raw materials trading company before developing into a recycling company.

Circular cement: processing waste to create cement in a circular economy

Cement production plant (illustration)

Every year, 2.5 billion tonnes of waste is produced in Europe. Thanks to its production process, the cement industry is able to use waste both as a fuel source and for secondary mineral materials.

The Saint-Gobain Gypsum Activity at the head of Circular Economy

Taking advantage of the eternal recyclability of Gypsum, Saint-Gobain's gypsum subsidiary already launched a voluntary and ambitious policy in 2000 to encourage the recycling of pre- and post-consumer gypsum waste.

Saint-Gobain's ISOVER is a pioneer in recycling glass wool

Glass wool is infinitely and completely recyclable. Regardless of the glass wool’s quality, age, density or other properties, the material is entirely recyclable and can be re-melted as many times as necessary, before entering into the composition of new insulating products, without having its final quality impacted.

Paperchain: New market niches for the PPI waste in construction, mining and chemical sectors

Type of organisation or company:

Country: 
Spain

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The overall objective of PAPERCHAIN is to deploy five novel circular economy models centred in the valorisation of the waste streams generated by the Pulp and Paper Industry (PPI)

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