The abeam is now move forward onto the next set of trolleys. The abeam is locked in the place, so it can’t move. And the cleaning process for the next twenty five foot section is continued.

During the cleaning operation, the trolleys are moved forward to continue the progression around the time.

This process of planning a twenty five foot section and moving the abeam takes about an hour.

The production time would be less almost times. However, this tank has an internal angle ring that we have to contend with, we can also clean a lot higher on tanks that don’t have the knuckle design.

Other methods can be used to support the hoist system. It can be supported from an extended fork lift.Scalpels, scissors lift or special fixtures that can be slid in a small tank opening.

The machine and voice can fit through a twenty four inch diameter manhole.

As soon as the walls are completed, the machine will be placed in the horizontal mode to blast clean the floor of the tank.