فاضلاب صنعتی  تولیدکنندگان، عرضه‌کنندگان، توزیع‌کنندگان

Das Ingenieurbüro Blumberg bearbeitet seit über 25 Jahren Aufgabenstellungen im Umweltsektor unter der vorzugsweisen Entwicklung und dem Einsatz von ökotechnologischen Verfahren (ecological engineering).
In Abgrenzung zu Biotechnologien werden „ecotechnologies“ von uns wie folgt definiert:„Planmäßiger Aufbau und Einsatz von natürlich vorkommenden vollständigen Ökosystemen zu dauerhaften Produktions- und/oder Entsorgungszwecken“.
Der Schwerpunkt der bisherigen Aktivitäten als `Beratende Ingenieure` liegt im Bereich der Siedlungswasserwirtschaft.

FSM Frankenberger GmbH & Co. KG
The specialists for clean water with 30 years experience
FSM was established in Pohlheim in 1970. During the first years'activities, manufacture of cooling water installations provided the entry into the environment engineering sector. Coarse bar screens and scrapers were the main products in the first phase. The increasing demand and new requirements for environment friendly products caused us to concentrate on sewage engineering.
Development work on new and existing designs enabled us to make continual improvements to our installation components and units. Our product range was extended to meet the changing conditions and new problems encountered in practice.
As a result of increasing demand for our products, we have expanded to become a medium size company. In the early nineteen nineties we opened a second factory at our subsidiary in Walow, Mecklenburg-Vorpommern.
Today we are able to offer a comprehensive range of equipment for sewage plants which have won a large selection of satisfied customers at home and abroad.
Our products are characterized by robust construction and reliable performance. Our sales engineering department boasts a qualified team of engineers who are available to deal with inquiries and propose solutions to customer problems.
Bearing in mind the increasing complexity of innovative solutions, FSM with its high standards of quality is well placed to take on cooperation projects at home and abroad.

Die INVENT Umwelt- und Verfahrenstechnik AG entwickelt, produziert und vertriebt weltweit innovative maschinentechnische Komponenten, Systeme und Verfahren für die Wasser- und Abwasserreinigung.
Der Fokus unserer Aktivitäten liegt auf Anwendungen in der kommunalen und industriellen Wasser- und Abwasserreinigung.
Die Produktpalette umfasst folgende Bereiche:

• innovative Rühr- und Mischtechnik
• innovative Belüftungssysteme
• intelligente Systemlösungen
• Engineering & Consulting
• Softwareprodukte

Düker GmbH & Co. KGaA is a medium-sized company with a tradition of a smeltery and hammer mill. Today there are four divisions: fittings and valves, drainage technology, glasslining technology and jobbing foundry.
With cast iron products, Düker is one of the leading manufacturers of valves and pressure fittings for the drinking water and gas supply as well as of pipes and fittings for the drainage systems.
Furthermore the development and production of acid-proof enamelled components and pipes for the plant engineering of the chemical and pharmaceutical industry belongs to the core competence of Düker.
In the Lower Franconian locations Karlstadt and Laufach there are around
650 employees with an apprenticeship rate of approximately 8%. So Düker is one of the biggest German iron foundries.