We Know Water

Alpheus is one of the UK’s leading water and wastewater contractors with over 30 years’ experience in the design, construction, operation and maintenance of water and wastewater treatment plants.

Alpheus has a proven track record in managing and delivering a range of water treatment and recycling solutions.

These range from standard treatment processes such as aerobic water treatment and membrane filtration, through to advanced technologies for water purification and re-use such as ultra-filtration (UF), reverse osmosis (RO) and ultra-violet (UV) treatment. High and low rate anaerobic digestion (AD) can be tailored to different effluents to produce renewable energy.

How Alpheus adds value

Our customers are the experts in their own sector. We are the experts in water treatment and ensuring it adds value through great design and efficient operations.

Process optimisation

Our goal is to offer efficient, cost-effective solutions to customers across numerous sectors, regardless of complexity or scale. Achieving this requires continuous process optimisation, innovation, and the use of cutting-edge engineering systems.

Sustainability by design

Carbon reduction and net-zero targets are pushing sectors to cut water and energy use, reduce landfill waste, and enhance on-site resource recovery. Our projects, from concept to commissioning, follow a lean six sigma inspired approach, aligning with our customers' circular economy and financial goals.

Water recycling and energy recovery

Alpheus has a proven track record implementing and optimising a range of technologies that ensures our customer’s plants operate more sustainably. We enable recovery of valuable resources, from the recycling of water for reuse on-site to creating energy from waste through anaerobic digestion.

Compliance assurance

With vast experience in managing our own liquid waste treatment facilities and customer sites across diverse sectors, we provide the tools and expertise to ensure the highest standards of compliance, safety, and to identify and eliminate potential vulnerabilities quickly. Our expertise and close links with regulatory bodies enable you to meet ever-tightening requirements

Get in touch

Speak to us to today about how we can help you improve the performance of your water and wastewater operations to deliver long term value and sustainability.

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Technologies and expertise

We have built extensive expertise in the operation, design and development of a wide range of processes and technologies, including:

  • Activated sludge processes
  • Chemical conditioning
  • Chlorination
  • Coagulation
  • Dissolved Air Flotation (DAF)
  • Flocculation
  • High-rate Anaerobic Digestion
  • Lamella settlement
  • Low-rate Anaerobic Digestion
  • Membrane Bio Reactor (MBR)
  • Mobile Media Bio Reactor (MMBR)
  • pH correction
  • Preliminary treatment
  • Primary sedimentation
  • Reverse Osmosis (RO)
  • Screening
  • Sequence Batch Reactor processes (SBR)
  • Sludge thickening & dewatering
  • Ultrafiltration (UF)
  • UV Disinfection

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