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Wastewater Treatment, Recovery and Reuse

We transform wastewater into sustainable resources through efficient treatment and recovery solutions.

Transforming wastewater into sustainable resources

By integrating resource recovery solutions and digital monitoring, we transform wastewater into reusable water, nutrients and energy. Our approach combines process engineering, sustainability and innovative technologies to create resilient infrastructures that support environmental objectives and community needs. Our facilities integrate technologies for nutrient recovery, biogas generation, and water reuse, ensuring that treated water meets strict quality standards for industrial, agricultural, or municipal applications.

We create treatment facilities that balance efficiency, recovery, and sustainability

Our wastewater treatment solutions are designed to maximise efficiency while recovering valuable resources. By combining advanced treatment technologies, modular designs, and monitoring systems, we ensure that water, nutrients and energy are reclaimed effectively. This approach reduces environmental footprints, lowers operational costs and ensures that infrastructure remains adaptable to changing regulations and future needs.

Why choose us 

Sener has extensive experience in delivering wastewater treatment infrastructures for both urban and industrial clients. Our expertise spans complex projects where water quality, regulatory compliance and operational reliability are paramount. We design and implement treatment plants that optimise energy use, incorporate smart monitoring and recover valuable resources, enabling clients to reduce costs and environmental impact. This portfolio demonstrates our ability to combine engineering excellence with sustainability and innovation.

How we work 

Our methodology follows a full lifecycle. In assessment, we evaluate wastewater composition, flow rates, and reuse potential. During design, we apply process simulations, digital modelling and energy optimisation to define the most efficient solution. Implementation involves EPC management with rigorous quality and environmental standards. In operation, we provide predictive maintenance, process monitoring, and upgrades that ensure continued efficiency, compliance and resource recovery. 

We integrate circular economy principles into every treatment process

Every plant we design incorporates resource recovery solutions, transforming wastewater into reusable water, fertilizers, or energy. By integrating digital controls, modular layouts and energy-efficient systems, we deliver infrastructures that are flexible, resilient, and environmentally responsible. This lifecycle approach guarantees that water reuse and resource recovery remain viable over time, maximising both environmental and economic benefits.

Comprehensive services for water recovery and reuse

We provide full-cycle wastewater treatment services, from initial assessment and process design to construction, commissioning and operation.

Climate change risk, resilience and adaptation

Assessing climate risks and designing adaptive strategies for long-term resilience.

Waste to energy

Converting waste into energy through sustainable and efficient technologies.

Nature disclosure and biodiversity assessments

Assessing biodiversity impacts to support conservation and regulatory compliance.

Environmental consulting

Advising on environmental impact, compliance, and sustainability strategies.

At Sener, we deliver advanced wastewater treatment solutions that go beyond conventional treatment.