Siemens Energy, Inc.
4400 Alafaya Trail
Orlando 32826
(US)
Siemens Aktiengesellschaft
CT NM;
P.O. Box 22 16 34
80506 Munich
(DE)
Siemens Water Technologies Corp.
181 Thorn Hill Road
Warrendale, PA 15086
(US)
Англ.Wastewater treatment system using activated carbon.