PASSAVANT Energy & Environment GmbH (formerly Passavant-Roediger GmbH) services

PE&E adapts solutions to the environmental demands in the international markets and Water Re-Use plays a tremendous role in countries with water scarcity or difficult access to water sources.

Tailor-made solutions and supply of spare parts or consulting on individual requests are developed and handled by our experienced team in close coordination with the client or plant operator. We implement Energy Re-Use by default within our Operation & Maintenance philosophy and this translates into minimized demand on consumables of electricity and maximized enhanced energy recovery from operation by focusing on the core: the process.

Fast and efficient After Sales Service is the key to smooth and successful treatment plant operation and performance.

Political circumstances,the exchange rate volatility and other influential aspects need to be taken into consideration by clients, governmental and private, when seeking investment or funding.

Due to Passavant-Roediger’s long-term experience in municipal waste water treatment, we develop unique process concepts adapted to the plant – from inlet to outlet. For every step of the process, be it the mechanical, biological or clarification stage, we offer solutions especially tailored to the clients’ needs.

We design and build individual steps for the treatment of water processed by diverse industries and also complete turnkey treatment plants. We undertake complete responsibility of tailor-made projects meeting the requirements for Re-Use as process or cooling water or to introduce into the municipal wastewater system, from the initial feasibility study to full turnkey plant installation.

Passavant Energy & Environment has the know-how to design suitable Waste Treatment processes for different types of waste that can considerably contribute to saving our resources. Our portfolio with holistic solutions offers our customer effective, tailor-made Energy Re-Use features.

For concepts of water supply, we give priority to sustainable Energy Re-Use and recycling with regard to industrial consumption. For the supply of drinking water, we develop centralized as well as de-centralized treatment concepts, with the overall aim to maintain a secure supply, regardless of the variety of available raw water sources.

Passavant Energy & Environment has had an essential share in the development of anaerobic sludge stabilization and equipment: Moreover; our expertise obtained from the supply, installation, commissioning and maintenance of more than 1,500 plants world-wide is incorporated into the design of each new plant.