| A PROCESS IN DETAIL : EXTRACTOR® |
SADE in France extracted over 300 tonnes of lead
from the ground in 1999!
With water quality and environmental preservation becoming top priorities, SADE is playing and active role in the massive task of rehabilitating lead branches and piping.
Our EXTRACTOR® process with polyethylene piping, without opening trenches.
The principle:
| 1. |
The branchis made accessible at both ends by excavation on the public distribution.
|
| 2. |
Introduction of a wide cable inside the lead pipe. |
| 3. |
Extraction of lead pipe with simultaneous introduction of polyethylene pipe by means of a winch. |
| 4. |
Connection of home with stainless or polyethylene
pipe. |
|
Lead coinch
Lead PE connection |
