How do I know that my tanks are being cleaned?

Why the Alfa Laval Rotachek, of course!  With this device you can have the piece of mind, knowing that your tanks are in fact being cleaned and that the tank cleaning machines are working properly.  The Rotacheck comes in a basic version with a simple “yes or no” with regards to jet impacts on the sensor.  It also comes in a version that has a learning function built-in that will learn your CIP process and five you a “smarter” read out on what is happening inside your tank while you are cleaning it.