QUALITY ENVIRONMENTAL SERVICES

Sludge Extraction Icon

SLUDGE
EXTRACTION

Cleaning of rafts
WITHOUT THE NEED to halt activity ATEX PROOF DREDGE.

On-Site Sludge Treatment

SLUDGE
TREATMENT

ON-SITE sludge dewatering using filter press or
sludge centrifuge.

Soil Decontamination Icon

SOIL
DECONTAMINATION

Analysis, characterization,
REMEDIATION AND DECONTAMINATION.

Mining Tailings Treatment

MINING
TAILINGS

TREATMENT AND VALORIZATION
of tailings

Slop Oil Treatment

SLOP OIL
TREATMENT

SLOP OIL Treatment with HYDROCARBON
RECOVERY.

OPERATIONS IN
FIXED PLANTS

Design and operation
of TREATMENT
PLANTS.

We bring value with our mobile units

Waste Minimization

Waste Minimization

Depending on the type and characteristics, between 30% and 60% of waste sent to the final destination is reduced.

CO₂ EMISSIONS REDUCTION

CO₂ EMISSIONS REDUCTION

By reducing at the source the amount of waste to be treated, emissions from both transportation and final treatment (landfill or others) are significantly reduced.

REDUCTION OF ASSOCIATED COSTS

Cost Optimization

Reducing at the source the volume of waste to be managed significantly lowers transportation and final disposal costs.

Imagen con varias fotos de diferentes obras realizadas por Sereco

EXPERTS IN TREATMENT of sludge AND CONTAMINATED GROUNDS

ON-SITE TREATMENT, THE BEST SOLUTION

For more than 25 years, SERECO has provided innovative solutions for the removal and decontamination of sludge in the petrochemical, construction, and mining industries; also expanding our services to the study and characterization of contaminated terrains, investigating and applying new techniques in the treatment of soils contaminated by hydrocarbons and low intensity radioactivity.

We have participated in the most important decontamination projects in Spain, positioning ourselves as a reference in the environmental services sector, being leaders in the field of sludge treatment via the use of mobile plants.

As leaders in sludge treatment via mobile plants, our mobility and experience have enabled us to execute projects and provide environmental services at an international level.

ATEX PROOF

A new concept in
sludge removal

Works in ATEX classified areas icon

Works in classified
areas

Remote control icon

Operates through remote control

Without stopping pond activity icon

Avoids the need to halt industrial pond activity

Draga ecológica ATEX de SERECO
Sereco works worldwide icon

Worldwide Presence

Experience in more than 300 projects, in 15 countries and 3 continents.

Expert team icon

Team of Experts

We count with a team of specialized professionals, dedicated to offer our clients a service of the highest quality possible.

Sereco has its own technology icon

In house Technology

We rely on high-tech machinery of our own design.

Innovation icon

Innovation

We are pioneers in the field of ecological services for companies.

international
environmental services

Sereco Gestion International Environmental Services

SERECO has always had an international focus. We have provided our services in various countries and have commercial agreements with local companies in many others, where we operate under their brand names.

In our international expansion, we have established a branch in Portugal and have independent sales agents in numerous countries, allowing us to participate in a significant number of international bids.

We continue to strive to deliver our environmental services wherever they are needed, with the aim of contributing to the conservation and restoration of our environment.

INNOVATION IN
ENVIRONMENTAL SERVICES

Mobile plants icon

MOBILE PLANTS

We began being pioneers on the use of mobile filtration plants on the dewatering of bentonite sludge and perforation sludge .
We currently have a large fleet of mobile filtration and centrifugation plants that enables us to undertake a wide range of projects—from small dewatering tasks to large-scale projects involving particle size separation and sludge dehydration from various industrial and construction processes.
Dredger for sludge extraction icon

ATEX DREDGER

For the petrochemical sector and various other industries, we have developed an innovative sludge extraction system.
This sludge extraction system for the sediments in process ponds, API separators, and wastewater treatment plants allows for cleaning without taking them out of service. It utilizes a radio-controlled ATEX dredger (approved by LOM) that does not require personnel to be present inside the ponds.
Contaminated soil treatment with radioactive isotopes icon

RADIOLOGICAL CONTAMINATION

In the field of contaminated soils, we have developed a technique capable of reducing radiological contamination present in the soil into a specific fraction.
This allows a high percentage of decontaminated material to be returned to the original site.
The research project and the setup of a pilot plant to develop this technique have been made possible with the support of the CDTI (Center for Industrial Technological Development) through EEA.

INNOVATION IN
ENVIRONMENTAL SERVICES

We began being pioneers on the use of mobile filtration plants on the dewatering of bentonite sludge and perforation sludge, We currently have a large fleet of mobile filtration and centrifugation plants that enables us to undertake a wide range of projects—from small dewatering tasks to large-scale projects involving particle size separation and sludge dehydration from various industrial and construction processes.

For the petrochemical sector and various other industries, we have developed an innovative sludge extraction system.

This sludge extraction system for the sediments in process ponds, API separators, and wastewater treatment plants allows for cleaning without taking them out of service. It utilizes a radio-controlled ATEX dredger (approved by LOM) that does not require personnel to be present inside the ponds.

In the area of contaminated soils, we have developed a technique capable of reducing radiological contamination present in the soil, into a specific fraction.

This allows a high percentage of decontaminated material to be returned to the original site.

The research project and the setup of a pilot plant to develop this technique have been made possible with the support of the CDTI (Center for Industrial Technological Development) through EEA.

OUR CLIENTS BACK US

At SERECO, we believe that there is no better endorsement than satisfied clients who continue to trust our professionalism every day. That’s why we work closely with our clients from the very beginning, providing personalized, high-quality service. We leverage our experience to address all their concerns and answer any questions they may have.
Valuation of our clients
0 /10
Rated 4.5 out of 5
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