EN 805: tightness tests on drinking water pipelines
The EN 805 standard provides essential guidance for water supply systems outside buildings, including drinking water and service pipes, reservoirs and associated facilities. This standard sets out general requirements for components and provides guidelines for installation, on-site testing and commissioning. They are applicable to the design, construction, extensions and renovations of water supply systems, all contributing to sustainable urban development and much-needed resilience and adaptation to climate change.
Within this context, the smart memo offers an advanced solution that complies with this standard. With its smart sensors, capability for fully automatic pressure testing and compatibility with various external sensors, the smart memo provides an advanced solution that meets the specific requirements of the EN 805 standard for water supply systems. This makes the device not only a valuable tool for the efficient execution of tests, but also an essential component for ensuring the integrity and functionality of these systems in compliance with EN 805.
Check out the smart memo
Available menu-driven procedure options
Menu-driven test procedure for performing pressure tests on district heating pipes/heat network lines.
The smart memo
The smart memo is an advanced pressure measuring device for gas and water pipelines. It uses smart sensors for accurate temperature measurements and offers a ‘dynamic pressure testing’ function for more effective testing. Its compatibility with different sensors allows various pressure tests to be performed with just one device. Users can expand functionality by adding software and sensors based on their needs. Upgrades are easily downloaded online and can be installed automatically, ensuring flexibility and ease of use.
Tightness testing what is it?
A tightness test, also known as a hydrostatic test, is a procedure in which an object or system is tested for leaks or defects by pressurising it with a liquid, usually water. This is done to check whether the object or system can withstand the expected pressure and to ensure its integrity.
What are the main features of the smart memo?
- Small and portable – half the size of an A4 sheet
- Dynamic pressure tests with optimised stabilisation times
- Smart, connectable temperature and pressure sensors
- Enlarged display with touch function, signature possible on display
- LTE data transmission and storage of GPS position data
- Integrated bluetooth
- Doubled operating time
