Cleaning of traps and dredging of lagoons Dehydration and evacuation of sludges Recovery and elimination of sludges Control of considerations related to health, safety, quality and environment solutions tailored to suit each incident, temporary overload or shut down
Mobile worksite solutions for sludges and effluent
Séché Traitement des Eaux Industrielles (STEI) is by your side to develop and install modular mobile operation systems to treat sludges and industrial water:
- Dredging lagoons and cleaning traps
- Pumping, draining and dehydrating sludges
- Treating effluent, managing filtrates and discharge from treated water
- Conditioning, treating, transporting, eliminating and recovering sludges.
Whatever your needs, our rapidly available teams will carry out all ad hoc work required at your facilities.
Clients from across the entire economy, including the agrifood, chemical, petrochemical, metallurgy, transportation, electronics and defense industries, place their trust in us.
Our Group has been providing environmental services for many decades. We have developed a clear understanding of the main constraints as all our own facilities are listed under French environment protection regulations (ICPE) and sometimes Seveso. Managing safety and hazards form an integral part of our work, as does preserving natural environments and creating circular economy loops.
The stages of providing mobile operations
1. Consideration of the need
You may be thinking about using a mobile operation for a variety of reasons – because you have tanks to drain, maintenance shut down, breakdown, trials of new processes, undersized plant, or an environmental emergency. We take samples on site to test in our laboratory in order to determine which technology best suits your needs.
You may be thinking about using a mobile operation for a variety of reasons – because you have tanks to drain, maintenance shut down, breakdown, trials of new processes, undersized plant, or an environmental emergency. We take samples on site to test in our laboratory in order to determine which technology best suits your needs.
2. Provision of equipment
We select and deploy the most effective solution for your mobile operation. The aim is to control the quality of discharge, optimize your costs and develop recovery channels.
We select and deploy the most effective solution for your mobile operation. The aim is to control the quality of discharge, optimize your costs and develop recovery channels.
3. Operation and maintenance
We operate mobile units in accordance with the environmental and safety rules in force at your facility.
We operate mobile units in accordance with the environmental and safety rules in force at your facility.
4. End of project and withdrawal
Once the service provided, we leave your facility is perfect condition so you are able to resume your ordinary operations.
Once the service provided, we leave your facility is perfect condition so you are able to resume your ordinary operations.
Our industrial water treatment experts at your service
Northern France, Greater Paris region
Eastern France
Southern France
Western France
Key figures
Reasons to place your trust in us
Renowned technical expertise
Leveraging its understanding of dehydrated sludges and site rehabilitation, Séché Environnement provides tailored solutions integrating a wide range of technologies. We manage sludges and effluent of all kinds, and are renowned for our expertise in safely treating hazardous substances (H2S risk management, ATEX, CMR…).
Leveraging its understanding of dehydrated sludges and site rehabilitation, Séché Environnement provides tailored solutions integrating a wide range of technologies. We manage sludges and effluent of all kinds, and are renowned for our expertise in safely treating hazardous substances (H2S risk management, ATEX, CMR…).
Optimization of costs and environmental performance
Our specialist teams provide you with mobile installations to suit your needs. They draw on feedback and our laboratory to trial and optimize technical solutions. Our teams on the ground operate facilities to guarantee optimum results in full compliance with environmental rules.
Our specialist teams provide you with mobile installations to suit your needs. They draw on feedback and our laboratory to trial and optimize technical solutions. Our teams on the ground operate facilities to guarantee optimum results in full compliance with environmental rules.
Solutions that facilitate the environmental transition
It falls within your Corporate Social Responsibility (CSR) to reduce your environmental and water footprint. By controlling discharge, recycling and reusing water, we help you comply with regulatory requirements and respond to growing concerns about the natural environment. As specialists in the circular economy, we develop solutions to reduce the environmental impact and carbon footprint of your projects, and thereby help combat climate change.
It falls within your Corporate Social Responsibility (CSR) to reduce your environmental and water footprint. By controlling discharge, recycling and reusing water, we help you comply with regulatory requirements and respond to growing concerns about the natural environment. As specialists in the circular economy, we develop solutions to reduce the environmental impact and carbon footprint of your projects, and thereby help combat climate change.
Committed to protecting biodiversity
Since the Group was first established, it has placed great importance on protecting and preserving the biodiversity on and around our sites. We monitor natural habitats, optimize public health and safety, and protect the environment to support biodiversity. The Group takes action on the ground at all its sites and those of its clients wishing to take advantage of this expertise.
Since the Group was first established, it has placed great importance on protecting and preserving the biodiversity on and around our sites. We monitor natural habitats, optimize public health and safety, and protect the environment to support biodiversity. The Group takes action on the ground at all its sites and those of its clients wishing to take advantage of this expertise.
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