The requirements for particle- and germ-free work environments are continuously increasing. Especially in laboratories, research facilities, as well as in industrial manufacturing and packaging. In many applications, cleanroom conditions are only needed locally. Building complete cleanrooms in these…

In research and production, clean working conditions are becoming increasingly important. Likewise, the assembly and storage of components from fields such as mechanics, electronics, optoelectronics, medicine, and biotechnology require high process safety. Additionally, solutions tailored to specifi…

The requirements for cleanliness or purity of environments have increased significantly, especially in the fields of laser safety, laboratories, and research. The use of cleanroom technology is often necessary, for example, in the manufacturing, packaging, or storage of dust-sensitive mechanical, op…

For approximately 25 years, the company Spetec Gesellschaft für Labor- und Reinraumtechnik mbH in Erding has been involved in the design and construction of cleanrooms of various sizes, which can be set up flexibly and manufactured according to applications or customer wishes. They are used, for ex…

In the company, it is necessary to create controlled production environments under cleanroom conditions to ensure process safety. Customers provide the unconditional requirement to deliver products with process safety and consistent quality. Why invest in an entire cleanroom when defined cleanroom c…

In almost all industries, the requirements for cleanliness in the production and processing process have increased dramatically. The use of cleanroom technology is often necessary, for example in the manufacturing, packaging, or storage of dust-sensitive mechanical, optical, and electronic component…

Fine dust consists of a complex mixture of solid and liquid particles and is classified into different fractions depending on their size.

Distinguished are PM10 and PM2.5 (PM, particulate matter) with a maximum diameter of 10 or 2.5 micrometers (µm), and ultrafine particles with a diameter of less t…

Mass spectrometry with an inductively coupled plasma (ICP-MS: inductively coupled plasma mass spectrometry) is now so sensitive that ultra-trace levels below 1 ppt (parts per trillion; parts per billion; ng/kg or pg/g) can be achieved. However, to fully exploit the detection capabilities of this met…

If different types of lasers are used, humans can be injured by direct, reflected, or scattered laser radiation. If optimization of the application is not possible to achieve a safe laser safety class, complete shielding with a suitable protective device is recommended.

The company SPETEC from Erding…

In addition to environmental pollution caused by harmful substances, humans are increasingly exposed to a new source of danger: growing environmental noise pollution and, worse still, noise. Persistent stress caused by noise can lead to health problems. The health-damaging effects of noise are very…