Aqseptence Group

Vacuum Technology

Vacuum Technology

Bilfinger Water Technologies' wide range of vacuum technology systems, including Airvac®, Roediger® and Roevac® are a cost-effective, inexpensive alternative to conventional wastewater collection systems.

Every vacuum system is custom-made to suit the customer’s specific needs. Our designers and engineers work closely with the customer to help solve any complex environmental issues, such as natural resource conservation and the reduction of the ecological footprint.

Our vacuum technology systems can offer solutions for:

No matter the size of your application, our team is on-hand to find a solution to meet your wastewater needs.


For products in North and South America, Japan, South Korea, Taiwan, Philippines, Australia, New Zealand:

Aqseptence Group, Inc.

Aqseptence Group, Inc.

Global Business Unit Vacuum Technology
4217 N. Old U.S. Highway 31
P.O. Box 528

Rochester, IN 46975

United States

Phone: +1 574 223 3980


For products in Europe, Asia, India, Africa:

Aqseptence Group GmbH

Aqseptence Group GmbH

Global Business Unit Vacuum Technology
Kinzigheimer Weg 104-106

63450 Hanau


Phone: +49 6181 3090