info@bilgergmbh.de

+49 (0)6051 916 69-51

About us

About the history of the company:

The Dr. Bilger Umweltconsulting GmbH was founded in 1995 on the basis of a healthy sole proprietorship run by the managing director. Our customers include large companies with more than 10,000 employees as well as medium-sized and small companies with a few employees.

These primarily include automotive suppliers, aluminum foundries and Teflon etchers.

Dr. Bilger Umweltconsulting GmbH

The Dr. Bilger Umweltconsulting GmbH is your reliable partner for sodium

Sodium, a substance that can be used in many different ways, determines our daily work.

Essentially, we are concerned with sodium and its diverse uses.

Our mission: Our reputation is our obligation

Thanks to its valuable physical and chemical properties, we offer our customers added value through our sodium and thus contribute a part in the manufacturing process to the end product.

The safe handling of sodium and other alkali metals, including the disposal of the alkali metals, is of crucial importance to us.

Individual disposal concepts were successfully implemented, for example, during the dissolution of the Interatom technical center in Bergisch-Gladbach and other companies from the industrial and research sectors.

Over the past 30 years, new processes have been developed to eliminate a wide variety of pollutants in oil (PCBs, POPs, chlorine, sulfur, metals, etc.), all of which make use of the exceptional reducing properties of this alkali metal.

The Dr. Bilger Umweltconsulting GmbH has been working on the dehalogenation of oils for a long time.

The transferability to the desulfurization of oil (initially raw naphtha) was confirmed on a laboratory and pilot plant scale.

In cooperation with subcontractors, we provide systems for the use of sodium in the area of ​​PCB destruction in transformers and for the production of sodium dispersion.

Dr. Bilger Umweltconsulting GmbH

We are guided by customer-oriented principles:

  • The economic success of our customers is our obligation.

  • Trustful cooperation with the customer is a prerequisite for consistent project processing.

  • The satisfaction of our customers is the basis for securing the future together.

  • We recommend technically feasible and economically sensible solutions to our customers.

  • Creative thinking supports our internal improvement processes


Since the handling of chemicals - especially hazardous substances - is a matter of trust, we have an obligation to always keep the well-being of our customers and the safety of our employees in mind.

Dr. Bilger Umweltconsulting GmbH

We respect the high value of personal contact and make promises that must be kept. We want to build trust as a basis for successful collaboration with our customers.

Our high quality standards have helped us create a good name for ourselves and build long-term business relationships.

Constructive criticism from our partners is important to us because it ultimately serves to continually improve our company.

Friendliness, expertise and competence paired with active action are important to us.

Every request is treated with great care.

Dr. Bilger Umweltconsulting GmbH

Gewerbepark Birkenhain 7a
63579 Freigericht

Tel: +49 (0)6051-91669-51
Fax: +49 (0)6051-91669-57

E-Mail: info@bilgergmbh.de

Your sodium expert

Dr. Bilger Umweltconsulting GmbH