Paid service column managed by the e-power system. This system makes it possible to control the provision of services directly at the column. The user is provided with a rechargeable key contact which, when brought close to the column sensor, activates and deactivates services. The operator can choose how to deliver the services. The column is made of AISI 304 stainless steel and is used to control the drain washing by means of a photocell detecting the vehicle entering (pre-washing) and exiting (tank washing rinse).
The column is also equipped with an extractable cassette drainage system (the system is self-cleaning by means of nozzles installed inside the drain, activated by a photocell) and a drinking water supply system by means of a lever tap.
This column includes an internal sanitising system as an additional option. The sanitising kit consists of an immersion pump and two canisters with five litres of sanitising liquid each. The system injects a percentage of liquid into the water, cleaning the dumping area.

Note: the paid system does not include any airtight closing parts.