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About Us


Providing an alternative drainage system for buildings that saves water, offers flexibility andprovides added health benefits.


To provide accurate product information and design guidance to transform the designers ideas into practice.


Designing and selecting products for vacuum drainage systems in compliance with the European standard is essential to ensure safety, efficiency, and environmental responsibility.

Evac Systems Are Very Environmentally Friendly

EVDS has been the UK distributor of EVAC products to the building market for over 20 years. EVAC products were first introduced more than 40 years ago in building applications. Evac’s vacuum technology has proven to be a winning combination of reliability and durability.

Today EVDS are the premier supplier of Vacuum Systems to the UK Building and Industrial markets, with most major supermarkets using Evac Systems. Over 100 Buildings in the UK are now equipped with a EVAC vacuum drainage system, from space age hotel concepts, high tech laboratories and everyday office blocks to special buildings like Airports and International Railway Stations.


EVDS personnel are able to offer full bespoke design and application advice as well as to provide training sessions at our premises using our purpose-built demonstration area, which is available to designers and maintenance engineers to introduce them to vacuum equipment. End users have the comfort of knowing that EVDS offer a full after sales service, from maintenance programs to off the shelf spare parts available at 24 hours notice.  

At EVDS, we are dedicated to providing innovative vacuum drainage solutions that revolutionise the way wastewater is managed in commercial settings across England. With our expertise and commitment to excellence, we offer flexible, water-saving, and hygienic systems that bring numerous benefits to your property and the environment.

We understand that every property has its unique requirements. That’s why our bespoke vacuum drainage solutions are designed with flexibility in mind. Whether you’re planning a new construction project or retrofitting an existing building, our systems can be customized to suit your specific layout and needs. With a simplified pipe layout and adaptable design, our solutions offer unmatched flexibility, making them suitable for properties of various sizes and configurations.

Design Flex

Our vacuum toilets feature flexible pipes that effortlessly navigate around obstacles and tight spaces. This adaptability simplifies installations and minimizes the need for costly renovations, making our systems a versatile and cost-effective choice for any environment.

Water Savings

Compared to traditional gravity toilets, our systems use significantly less water, helping you save resources and reduce your environmental footprint. With our technology, you can enjoy both flexibility in installation and the satisfaction of contributing to water savings.


Vacuum toilets are designed to enhance not only convenience but also hygiene and health. Unlike traditional gravity toilets, our systems generate minimal splashing, reducing the risk of contamination and promoting a cleaner bathroom environment.

Why Choose EVDS


With our extensive experience in the industry, we possess in-depth knowledge of vacuum drainage systems backed by years of industry experience. Our team of experts stays at the forefront of the latest advancements, ensuring that we deliver the most efficient and reliable solutions to our customers. We bring unmatched expertise to every project, ensuring flawless installation and long-lasting performance.


We are committed to delivering the highest quality products and services. Our vacuum drainage solutions are sourced from trusted manufacturers and undergo rigorous testing to meet and exceed industry standards. We prioritise quality and reliability in all aspects of our offerings.

Customer Satisfaction:

From initial consultation to installation and ongoing support, our dedicated team is here to provide personalised solutions, address your concerns, and ensure a smooth experience from start to finish. Your satisfaction is our top priority. We understand the importance of attentive customer service, our dedicated team is here to listen, guide, and address your unique needs, ensuring a smooth and satisfactory experience.

Our Products and Services


The Evac vacuum drainage system is tailored for the supermarket industry. It offers a practical solution to condensate management addressing common issues such as fridge blockages, leaks and slippery floors. Its design which avoids the need for floor penetration, makes it cost effective and an efficient choice for supermarkets looking to enhance their safety and hygiene in their refrigeration areas.

Special Building Applications

Using a sealed vacuum system to separate contaminated waste from conventional sewage is a prudent and effective method, especially when dealing with the drainage of chemical, biological or medical waste.


Heavy Duty Buildings

The Evac system offers a range of benefits for heavy duty buildings such as transport hubs, stadiums and hotels including water conservation, improved hygiene, reduced environmental impact and space efficiency. These advantages make it a great choice for facilities aiming to provide a high level of service while also prioritising sustainability and health considerations.

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Food Waste

It's not just sewage that can be transported by vacuum. The Bvac allows you to deliver food right through a building improving efficiency and cleanliness. The collected food waste can be collected and transported to an anaerobic digestion plant where the waste food can be converted into a biogas which is a sustainable energy source.


The Mobile System

As the Evac vacuum toilet only uses 1.2l per flush, less water storage is required, so the mobile facility operators can build their cabins with smaller water and waste tanks. This saves space which allows them greater flexibility in their cabin design. The waste sewage tanker collections are also significantly reduced which not only saves money but reduces unnecessary vehicle carbon emissions