Here’s an overview of the legal and installation aspects:

Compliance with Spanish Law and Local Regulations (EU Certification)
Under Spanish law the installation of sewage treatment systems must comply with both national and local strict environmental regulations including those related to effluent discharge into water bodies.
For example, the Confederación Hidrográfica del Júcar (CHJ), which is the governing body in charge of managing water resources in the Júcar river basin, enforces specific regulations related to water management, including sewage disposal systems.
- Our systems meet European Union standards to ensure they are environmentally safe. They comply with regulations related to wastewater treatment, such as Directive 91/271/CEE (Urban Waste Water Treatment Directive) and are certified according to European standards (e.g., EN 12566 or equivalent), meaning they are effective in treating wastewater before releasing it into the environment.
Importance When Buying or Selling Property
- Legal Requirement: Having a certified sewage treatment system is essential when buying or selling a property, especially in rural or non-urban areas where the property cannot connect to the main sewage system.
- Property Transactions: During property transactions, you may be asked to provide proof that the sewage system complies with local regulations. This is important to avoid future legal and environmental liabilities and penalties.
It is essential for property buyers and sellers to ensure that any installed sewage system complies with legal standards. If a property is in an area where connection to the main drainage system is not possible, installing an EU-approved total oxidation sewage system is the only legal alternative and solution for wastewater disposal.
Due Diligence: We are qualified professionals with vast experience installing these fully legal sewage systems, ensuring you receive the correct documentation and approval from local authorities.
Role of the Confederación Hidrográfica del Júcar (CHJ)
The Confederación Hidrográfica del Júcar (CHJ) is a regional water authority responsible for managing water resources in the Júcar river basin in eastern Spain.
It regulates and oversees wastewater disposal and treatment for properties in this area.
» Regulations: If you’re planning to install a sewage treatment system, it may be necessary to request approval from the CHJ to ensure the system complies with local water regulations.
» Environmental Considerations: The CHJ ensures that any sewage systems installed in the area will not negatively affect the water table or nearby rivers and lakes, which is crucial for maintaining ecological balance.

Benefits of Total Oxidation Systems
Efficiency
These systems are highly effective at treating domestic wastewater. They use biological processes to break down organic matter and treat water to meet environmental standards.
Low Maintenance
Once installed, total oxidation systems require minimal maintenance and are designed to function efficiently over long periods.
Water Saving
Using non-toxic water resulting from Total Oxidation Systems offers significant water-saving benefits by allowing water to be safely reused in the garden. .
Environmental Protection
By ensuring proper wastewater treatment, these systems help protect local water resources from contamination.
Meet Jorge, our Technical architect and understand his role in the process.
🏰 Town Hall:
Our architect will register the system with the local municipality after installation to confirm that it is operational and compliant with the regulations.
🧾 Testing:
The CHJ may require an inspection to confirm the discharge water meets acceptable quality standards. This can also be taken care of by our technical architect familiar with this procedure.
💧 Confederación Hidrográfica del Júcar (CHJ):
The CHJ oversees water-related activities, including the installation of sewage systems in areas under its jurisdiction. You may need their approval or authorization to install a sewage treatment system
Jorge, our technical architect has ample experience in submitting these applications and can take care of this from start to finish.
Jorge is qualified to verify that the sewage system is fully legal and operational, with all necessary approvals and certifications in place. He will provide and submit the crucial documentation to prove the system meets EU standards and local regulations in order to obtain a habitation certificate or allow a smooth property transaction. For whatever the reason, he is the perfect problem solver.