KEMPER sampling valves
To determine the chemical and microbiological parameters in drinking, bathing and swimming pool water
Multiple sampling is expensive. So KEMPER developed a sampling valve that enables professional sampling. After all, only professionally performed sampling protects from false results, is economical and fast.
Benefits at a glance
- Facilitates professional sampling
- A sampling valve for all kinds of sampling
- All parameters that need to be determined can be done at one single point
- Sampling equipment is easy to use and flame treatable
- Stable, long outlet elbow made of stainless steel generates a pencil-thick,
straight and focused water jet - With a hexagonal spanner, you can regulate the drain amount and stop the valve
- Valve housing and outlet elbow can be rotated 360°, so they can be aligned in any direction
- For building valves from DN 15 to DN 150 as G 1/4" and G 3/8" AG designs
- Valve housing made of gunmetal or stainless steel
- Housing can be flamed as there are metal seals in the rotatable housing area
- High quality, hygienically safe PTFE seat seal with CDW permit
Sampling: Yes, but how?
In public buildings, drinking water must be examined for legionella once every year. (TrinwV; §§ 4, 14 (6) and 19 (7) i.V.m. Appendix 4)
Operating companies that supply water to the public must commission drinking water examinations, e.g. at a local hygiene institution. In DVGW Worksheet W 551 (1), the sampling points used to determine the contamination by legionella in a drinking water system are defined in detail. But in reality, there usually are not any suitable sampling points at these places, so sampling costs unnecessary extra time and cannot always be performed professionally. To prevent that, we recommend planning in suitable sampling points already while planning or when retrofitting existing plants.
Operating companies that supply water to the public must commission drinking water examinations, e.g. at a local hygiene institution. In DVGW Worksheet W 551 (1), the sampling points used to determine the contamination by legionella in a drinking water system are defined in detail. But in reality, there usually are not any suitable sampling points at these places, so sampling costs unnecessary extra time and cannot always be performed professionally. To prevent that, we recommend planning in suitable sampling points already while planning or when retrofitting existing plants.