Of course, heatable scraper tracks make winter operation a lot easier. The fact, however, that no external energy sources are required and thus the operating costs of a heating system of this kind are virtually zero, is new. Both pictures show a plant like this; this one has been in operation since 2008 and has been tried and tested successfully in comprehensive tests.
You can rely on ensured winter operation. Less than 150 operating hours a year with an energy consumption of approx. 25 Watt per cable and running metre is an absolutely realistic assumption for our state-of-the-art plants.
"Thanks to the Krumme scraper track heating unit, I no longer have to work at night!"
Mr Zink, purification plant operations manager, Treuchtlingen, Germany.
Innovative technology by Krumme! We are happy to give you more information!