First developed for the pipe lining and sewer renovation industry, these self-drive units can operate anywhere accessible by a vehicle. No external services are required as each unit has its own generator and fuel oil tank. Standard units are available to hire whilst more specialist units can be designed and manufactured to order. Both steam and hot water versions are available.

A typical truck mounted unit comprises:

1. Steam boiler
2. Generator
3. Feed water tank
4. Blow down receiver
5. Bunded fuel tank
6. Water treatment equipment
7. Flexible steam hoses
8. All fully installed in a suitable truck.

Hot water versions comprises :

1. Hot water boiler
2. Generator
3. Bunded fuel tank
4. Large capacity circulator
5. Flexible rubber hoses
6. All fully installed in a suitable truck.