Klargester Sewage Treatment Plant

What is a Klargester Sewage Treatment System?

At CM Environmental Ltd, we specialise in supplying and installing high-quality wastewater treatment solutions tailored to properties without access to mains drainage. One term you might encounter when researching off-grid sewage systems is “Klargester” — and here’s what it means, why it matters, and how we can support your project.

Sewage Treatment Made Simple

A Klargester is a branded packaged sewage treatment plant, widely recognised across the UK for on-site wastewater processing. These systems are engineered to treat wastewater from homes or commercial sites that aren’t connected to the public sewer network, ensuring effluent is safely and responsibly processed before discharge.

Often used as a catch-all term, “Klargester” is similar in use to saying “Hoover” for a vacuum — it has become a shorthand for sewage treatment systems in general, although it represents specific technology originally developed by Klargester (now part of the Kingspan group).

Why You Need a Sewage Treatment Plant

If your property is off-mains, installing a sewage treatment system is not just recommended — in many cases it’s required by local planning and environmental regulations. A properly engineered system:

• Treats wastewater to meet environmental discharge standards

• Reduces your ecological impact

• Eliminates reliance on traditional septic tanks or cesspools

• Provides safe disposal into soakaways, irrigation fields, or approved watercourses

This makes sewage treatment a responsible, long-term solution for rural homes, self-build projects, and commercial premises alike.

CM Environmental Ltd — Your Wastewater Specialists

At CM Environmental Ltd, we offer a range of advanced sewage treatment plants — including Klargester-style packaged systems and other proven technologies — designed for reliability, performance, and compliance. Our solutions are carefully matched to your site needs, considering:

• Property size and anticipated wastewater load

• Ground conditions and discharge options

• Regulatory requirements and sustainability goals

We also provide full installation, commissioning, and maintenance services, ensuring your wastewater solution continues to perform efficiently for years to come.

Choosing the Right System

Not all sewage treatment plants are the same. While Klargester products are well-established in the UK market, there are alternative systems available that may offer:

• Lower lifetime running costs

• Enhanced effluent quality

• Reduced power consumption

• Simpler maintenance

CM Environmental Ltd can help you compare options objectively and choose the best solution for your project — balancing performance, cost, and long-term sustainability.