With the industrial filters HERMES.CS/S series, ADTEC proposes a range of products able to satisfy the most particular requirements.
Wholly manufactured in externally/internally polished stainless steel, they result to be resistant to wear and to mechanical stresses generally speaking, unattachable by sediments, being all the parts in contact with water smooth and without porosity, particularly suitable to the treatment of primary waters.
The HERMES.CS/S Series has inside a stainless steel AISI 316 L cartridge (product by us) with filtration degree 50 - 150 - 300 μm (included).
Cartridges Applied: Mod. CS - stainless steel AISI 316 L 50-150-300 μm (included)
Standard Flow Rate: from 160 to 480 m3/h
Manifold Material: int/ext polished stainless steel AISI 304
Pressure: max. 6-10 bar
Degree of Filtration
Method of operation
Η Ultraviolet light is electromagnetic radiation with wavelengths shorter than visible light. UV can be separated into various ranges, with short range UV (UVC) considered “germicidal UV.”
At certain wavelengths UV is mutagenic to bacteria, viruses and other micro-organisms. At a wavelength of 2,537 Angstroms (254 nm) UV will break the molecular bonds within micro-organismal DNA, producing thymine dimers in their DNA thereby destroying them, rendering them harmless or prohibiting growth and reproduction.
It is a process similar to the UV effect of longer wavelengths (UVB) on humans, such as sunburn or sun glare.Micro-organisms have less protection from UV and cannot survive prolonged exposure to it.
Ultraviolet disinfection of water consists of a purely physical, chemical-free process. UV-C radiation attacks the vital DNA of the bacteria directly. The bacteria lose their reproductive capability and are destroyed. Even parasites such as Cryptosporidia or Giardia, which are extremely resistant to chemical disinfectants, are efficiently reduced.
A UVGI system is designed to expose environments such as water tanks, sealed rooms and forced air systems to germicidal UV. Exposure comes from germicidal lamps that emit germicidal UV electromagnetic radiation at the correct wavelength, thus irradiating the environment. The forced flow of air or water through this environment ensures the exposure.
A key factor of UV water treatment too proper choose a model is the flow rate: if the flow is too high, water will pass through without enough UV exposure. If the flow is too low, heat may build up and damage the UV lamp.