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ES68-OleoValoriza/OLIVE

Circular agro-innovation: integrated waste valorization for a sustainable olive sector.

Description

Recovery of sludge from olive-mill ponds through a composting process.

Sector

A1.6Support activities to agriculture and post-harvest crop activities

Needs/ Problem statement

The olive-mill waterwaste constitute one of the most important environmental problems in olvie cooperatives, since they are characterized by a high DBO and conting organic pollutant compoments, in addition to being generated in very high quantities.

Objective

Composting of olive-mill wastewater (sludges) and other olive wastes to produce a high-quality fertilizer.

Bioeconomy fields

Crop residues and perennial plantsnull

Designer crops for optimised biomass contentnull

Algae biomassnull

Waste or recycled materialx

Microbial assisted processingx

Biorefineries null

Feedstock

Wastes

Outcomes and final product

Compost

Mobility

Mobile

Value chains

1
2
3

3 - High potential - Significant arisings of feedstocks available currently.

C Sink

1
2
3

1 - Low potential - low potential for carbon sequestration

Intended user

Olive- mill manufacturers

Complexity of the process

1
2
3

1 - very easy to use/replicate

Final user

Farmernull

Foresternull

Researchernull

Advisornull

NGOnull

Training organizationnull

Processor or retailerx

Consumernull

Public Authority + LAGnull

Othernull

Economic sustainability

1
2
3

2 - Medium potential - Expected to bring 2 or 1 economic benefits.

Social sustainability

1
2
3

1 - Low potential - doesn\'t bring any social benefits.

Environmental sustainability

1
2
3

2 - Medium potential - Expected to bring 2 or 1 environmental benefits.

Added value

Very low
Low
Intermediate
High
Very high

Bulk Chemicals & Fuels = Low

Equipment maintenance costs (€/year)

null

Investment cost (€)

null

Operational costs (€)

null

Return of investment (€)

null

Return of investment (Year)

null

Coherence with BBioNets

1
2
3

3-green

Country

ES

Official website

https://oleovaloriza.es/oleovaloriza/

OG Region

ES61Andalucía

Geographic Scope

Regional

Focus Area

FA 1B: Strengthening the links between agriculture, food production and forestry and research and innovation

Key words

Circular economy, incl. waste, by-products and residues

Main source of funding

Rural development 2014-2020 for Operational Groups (in the sense of Art 56 of Reg.1305/2013)

Period

2018-2020

Duration (months)

24

Number of partners by type

Farmer:

2

Forester:

null

Advisor:

null

Researcher:

3

NGO:

null

Processor or retailer:

1

Training orgaznization:

null

Consumer:

null

Public Authority:

null

Other:

1

Status

Completed

TRL

1
2
3
4
5
6
7
8
9

TRL 5 – technology validated in relevant environment (industrially relevant environment in the case of key enabling technologies)

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Views and opinions expressed are those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Executive Agency (REA). Neither the European Union nor the granting authority can be held responsible for them.