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Sewage Treatment Plants

On-site wastewater treatment you can rely on

If your property isn’t connected to mains drainage, a sewage treatment plant offers a safe and sustainable way to manage wastewater on site. As Jersey’s drainage specialists and the Channel Islands’ accredited Klargester installers, we provide end-to-end sewage treatment solutions for homes, farms, small developments and off-grid buildings.

We take care of everything, from system design and approvals to installation. Servicing and support, ensuring your plant performs efficiently and meets environmental standards.

Why choose Drain It for pumping stations?

Klargester-Approved Installers

We’re the Channel Islands’ accredited installers for Kingspan Klargester BioDisc® systems.

Reliable Off-Mains Solutions

We design, install and maintain treatment plants for properties without mains sewer access.

Tailored Site Assessments

Every site is different. We assess ground conditions, usage and regulations before recommending the right system.

Domestic & Small Commercial Specialists

From single homes to rural businesses, we deliver safe and efficient on-site sewage treatment.

Environmentally Safe & Compliant

Our systems meet environmental discharge standards and are designed to protect local ecosystems.

Professional Installation & Servicing

We handle everything from installation and commissioning to long-term maintenance and repairs.

How it works

Sewage from your property flows into the treatment plant’s chambers, where it undergoes a process of settlement, aeration and biological filtration. The treated effluent is then safely discharged, and the remaining sludge is periodically removed. We ensure the system is sized correctly, fully installed, tested and commissioned.

Who it's for

Our sewage treatment plant services are ideal for:

  • Homes in rural or off-grid locations
  • Holiday homes without a mains sewer connection
  • Small commercial properties (e.g. campsites, offices, rental units)
  • Developers creating new plots beyond mains infrastructure
  • Property owners upgrading from outdated septic tanks

When it’s needed

You may need a sewage treatment plant if:

  • Your property has no access to the public sewer network
  • Ground conditions or regulations make a septic tank unsuitable
  • You’re developing a site with limited or no utility services
  • You want a cleaner, more sustainable alternative to traditional tanks
  • You need to meet discharge standards set by local authorities

What to expect

  1. We assess your property and site suitability
  2. A tailored solution is recommended and quoted
  3. Our team installs and commissions the system safely and compliantly
  4. You receive full guidance on use, maintenance and servicing
  5. Ongoing support and scheduled maintenance plans are available

Install a sewage treatment plant with Jersey’s drainage specialists

Call 01534 720988 or get in touch online to arrange a consultation

Related services

Looking for a different solution? Check out these related services.