Environmental technology
Reliability in harsh environments
For some time now, there has been an increased focus on forward-looking environmental technologies in industry and society. Whereas new energy generation technologies call for high-performance energy and data transfer components on the one hand, resources that have already been used must be recycled as efficiently as possible on the other. As a specialist for high-quality energy and data transfer systems, Hartmann & König has supplied cable reels and slip ring bodies for technical facilities in sewage works, recycling or wind power stations for many decades.
Ensuring reliable power supplies and control over sewage purification plants requires extremely robust energy and data transfer systems that can withstand aggressive environmental conditions. For this reason, circular scrapers in sewage plants are the ideal application for our rugged slip ring bodies, which transfer energy and data from the stationary switchgear and control systems to the drives on the rotating circular scraper bridge. In addition to optimum corrosion protection, our cable reels are also used to supply energy to longitudinal scrapers in sewage plants. The hot-dip galvanised surface finish of the reel bodies and the use of wear-free magnetic coupling drives enables our high-quality products to withstand even the most aggressive environments.
For numerous other applications in the area of environmental technology, our experts have the necessary know-how and understanding to configure the best technical solutions for our customers – proven in practice and backed up by extensive references.
Our solutions for environmental technolog
Circular scraper in wastewater treatment plants
Hartmann & König Products
- slip ring bodies for energy and data transfe
Requirements
- slip ring bodies for energy and data transfer
- low dynamics
- aggressive environment
- anti-corrosive protection
- high protecting classes
Longitudinal scraper bridges in wastewater treatment plants
Hartmann & König Products
- motorised cable reels for the transfer of energy and control signals
- spring cable reels for short distances up to 60 meters
Requirements
- low dynamics
- aggressive environment
- anti-corrosive protection
- high protecting classes
- high surface protection
Recycling / waste incineration
Hartmann & König Products
- motorised cable reels with turbo coupling or frequency inverter drive
- special cable strain relief device
Requirements
- very dirty environments
- high temperatures
- continuous operation
- occasionally high dynamics
Wind turbines
Hartmann & König Products
- slip ring bodies for blade pitch control
- light wave conductors for transmitting optical signals optional
Requirements
- high dynamics
- high vibration resistance
- energy and data transfer between fixed installations and rotor blades
- high durability
- low maintenance for cost-efficient operation