Kessel Drainage Technology

Kessel Drainage Technology Founded in 1963 and headquartered in Lenting/Germany, the KESSEL Company is the innovation leader for drainage products. KESSEL – mastering water

Draining water, treating wastewater and protecting against backwater: As drainage specialists, we protect people from the power of water and protect water from people. With outstanding and high-performance drainage solutions, KESSEL ensures safety wherever water flows.

Just one litre of petrol can contaminate up to one million litres of water. That's why it is essential to treat contamin...
01/09/2026

Just one litre of petrol can contaminate up to one million litres of water. That's why it is essential to treat contaminated wastewater before it enters the sewer system.

Our EasyOil light liquid separators are designed for applications where fuels, oils or lubricants can enter wastewater – such as vehicle workshops, filling stations, car washes or parking garages. They reliably separate light liquids from wastewater, helping to protect waterways and the environment.

The benefits at a glance:
✔ Reliable separation in accordance with applicable standards
✔ Durable polyethylene construction for long-lasting watertight systems
✔ Lightweight design for easy handling and fast installation
✔ Tailored solutions for a wide range of project requirements

Learn more about our light liquid separators:
https://www.kessel.com/products/separators/light-liquid-separator

When standard products cannot meet specific requirements, a customised solution is needed. A current project at our site...
27/08/2026

When standard products cannot meet specific requirements, a customised solution is needed. A current project at our site in Lenting is a perfect example: one of the largest free-standing grease separators we have ever manufactured is currently being built in nominal size NS 60. ⚙️

The tailor-made drainage solution is destined for a luxury hotel in Obertauern, Austria. From design and planning through to implementation, every detail is adapted to the specific requirements of the project.

The dimensions are also evident when it comes to transportation: the wooden pallet on which the grease separator will later make its journey to Austria is around ten metres long. 🚛

A project that shows what our customised solutions are all about: combining extensive engineering knowledge with precise manufacturing to meet requirements beyond our standard portfolio.

Not every drainage solution needs to rely on continuous pumping. The hybrid lifting station Ecolift M uses natural gravi...
25/08/2026

Not every drainage solution needs to rely on continuous pumping. The hybrid lifting station Ecolift M uses natural gravity drainage during normal operation and only activates the pump when backwater actually occurs. The result is lower energy consumption while maintaining reliable backwater protection.

This means:

✔ Up to 90% lower energy consumption compared to a conventional lifting station
✔ Gravity drainage during normal operation
✔ Reduced pump operation and therefore lower maintenance requirements
✔ Continues to drain via gravity even during a power outage, as long as no backwater is present
✔ Suitable for installation in the floor slab or in exposed wastewater pipes

A smart solution for anyone looking to combine reliable backwater protection with outstanding energy efficiency.

👉 Learn more about Ecolift M: https://www.kessel.com/products/hybrid-lifting-stations/hybrid-lifting-station-ecolift-m

21/08/2026

Miniformat – megastark! Die Minilift L passt aufgrund ihres kleinen Formats überall rein und überzeugt dank ihrer Leistung in vielen Bereichen. Die variablen Zulauf- und Anschlussmöglichkeiten machen sie zum platzsparenden Multitalent für fäkalienfreies Abwasser: ob zur freien Aufstellung oder zur Unterflurinstallation.

Between Cape Horn and Antarctica, cold water meets extreme currents and becomes a challenge. 🌊The Drake Passage is consi...
20/08/2026

Between Cape Horn and Antarctica, cold water meets extreme currents and becomes a challenge. 🌊

The Drake Passage is considered one of the most dangerous sea routes in the world. It demands skill and experience – and impressively demonstrates how difficult it is to master the water.

But it’s exactly where nature challenges us that progress happens:
From advanced navigation to modern stabilization systems – knowledge and innovation have made this route safer than ever before. 🚢

Water cannot be stopped, but it can be controlled. That's what we work on at KESSEL – with solutions that make water in buildings controllable.

👉 Discover more now: https://www.kessel.com/about-kessel/mastering-water/drake-passage

Need to look up standards, check installation requirements or quickly refresh your knowledge on a technical topic? Our D...
18/08/2026

Need to look up standards, check installation requirements or quickly refresh your knowledge on a technical topic? Our Digital Planning Manual gives you easy access to the information you need. 💻

The Planning Manual brings together expert knowledge on building drainage, covering everything from fundamentals and standards to planning, installation, operation and maintenance. The content is clearly structured by solution and application area and is continuously expanded.

Here's what you'll find:
✔ Expert information on drain technology, backwater protection, pumping technology, separators and more
✔ Standards, planning guidance and installation recommendations
✔ Intelligent search and filter functions
✔ Practical technical articles with estimated reading times
✔ PDF downloads and the option to save articles for later

👉 Explore the Digital Planning Manual:
https://www.kessel.com/planning-manual

Not every installation challenge can be solved with a standard product. That's where customised drain technology makes t...
11/08/2026

Not every installation challenge can be solved with a standard product. That's where customised drain technology makes the difference. 💧

Whether it's unusual dimensions, strict hygiene requirements or complex structural conditions, KESSEL develops customised drains and channels that are precisely tailored to each project. From bespoke stainless steel channels and special drains to customised materials and grating designs, we provide solutions when standard products reach their limits.

We support our customers throughout the entire process, from the initial consultation and design to manufacturing, installation, commissioning and service. The result is a drainage solution that fits the technical and operational requirements of each individual project.

Learn more about our customised drain technology:
https://www.kessel.com/products/customised-solutions/drain-technology

What happens when the sewer system becomes overloaded? Without reliable backwater protection, wastewater can flow back i...
04/08/2026

What happens when the sewer system becomes overloaded? Without reliable backwater protection, wastewater can flow back into the building and cause significant damage. 💧

The Staufix backwater valve reliably protects drainage points below the backwater level from wastewater flowing back out of the sewer. It is designed for greywater applications and can be installed either in the floor slab or in exposed drainage pipes, depending on the installation requirements.

Key benefits:
✔ Tool-free maintenance with a one-hand quick-release mechanism
✔ Compact design for easy installation
✔ Different versions for a wide range of installation situations
✔ Reliable protection in the event of backwater

Find out more:
https://www.kessel.com/products/backwater-protection/backwater-valves/staufix

5-year warranty for Minilift – register now! 🛡️More security and less effort in case of service: by registering your pro...
28/07/2026

5-year warranty for Minilift – register now! 🛡️

More security and less effort in case of service: by registering your product, professional tradespeople can secure the extended 5-year Minilift warranty.

How it works:
Register your product online and receive fast and straightforward support in case of a warranty claim.

Your benefits:
✔ Extended warranty beyond the statutory period
✔ Fast and easy handling in case of service
✔ Includes all key components such as pump motor, control unit and more

💡 Tip:
The extended warranty can easily be passed on to your customers via a maintenance contract.

👉 Register now and secure your benefits: https://www.kessel.com/service/product-registration/minilift?utm_source=meta&utm_medium=social&utm_campaign=2605_launch_minilift

After more than 18 years on the Executive Board, our Chief Technology Officer ‌Edgar Thiemt will retire on 31 July 2026....
27/07/2026

After more than 18 years on the Executive Board, our Chief Technology Officer ‌Edgar Thiemt will retire on 31 July 2026.

Since joining the Executive Board in 2008, Edgar Thiemt has played a key role in shaping KESSEL's development and has left a lasting impact. He has driven the modernization of our production and organizational structures, firmly embedded lean management into our corporate culture, and provided important impetus for quality, sustainability and the continued development of our company.

"With Edgar Thiemt, we are saying goodbye to a leader who has had a decisive influence on KESSEL over many years. We sincerely thank him for his exceptional commitment, perseverance and determination to drive change," says our CEO ‌Stefan Grenzebach in recognition of his achievements.

With Edgar Thiemt's retirement, KESSEL is reorganizing responsibilities within its technical divisions, creating the structures needed for the company's next stage of development.

Above all, however, we would like to say: Thank you for your many years of dedication. We wish Edgar Thiemt good health, happiness and many wonderful moments in this new chapter of his life.

Adresse

Bahnhofstraße 31
Lenting
85101

Öffnungszeiten

Montag 08:00 - 17:00
Dienstag 08:00 - 17:00
Mittwoch 08:00 - 17:00
Donnerstag 08:00 - 17:00
Freitag 08:00 - 14:00

Telefon

+498456270

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