Question

what are the different stages in the treatment of sewage?

Answer 1

Different stages in the treatment of sewage are : Primary, Secondary and Tertiary Treatment.

Answer 2

Clean water through high tech

The level of contamination of domestic and industrial wastewater differs greatly chemically, biologically and with regard to solid matter. This makes reprocessing extremely costly and time-consuming. As a planner and operator, your challenge is to design and operate a plant that is both economical and fit for the future. We’re ready to support you with our comprehensive range of products and individual solution.

Digitalization of the wastewater industry

The wastewater industry of the future is smart and energy-efficient. Intelligent, interconnected systems help increase energy efficiency and minimize resource consumption. The key components of Water 4.0 are digitalized solutions that optimally complement our proven automation and drive technology. They help generate and make available data relevant for the water industry and provide fact-based data analysis – throughout the entire lifecycle.

Protect plants against unauthorized access

Modern water and wastewater plants are generally connected to the Internet for monitoring and control purposes. Although this provides greater transparency and flexibility, it also involves certain risks: Processes that were previously protected are now exposed to attacks from cyberspace. With our Defense in Depth concept, we protect you and your plant on three levels: plant security (for example, access control), network security (for example, using firewalls) and system integrity (for example, by authenticating and authorizing specific users). Our holistic approach protects you against unwanted access.

Efficient energy management in the wastewater industry

Energy consumption represents one of the biggest cost factors in water and wastewater plants. the identification and elimination of energy guzzlers is therefore one of the central challenges to optimizing your plant. Our intelligent products, solutions and services help you to achieve transparency in terms of your energy demand and to significantly reduce your costs. These include the scalable cross-location SIMATIC Energy Manager PRO energy management solution, which operates on three levels: With energy monitoring and controlling, steps can be taken to increase efficiency; contract analyses and energy forecasts enable the purchase of energy at a lower cost; and energy management can be simplified, for example, through flexible reporting.

Products, solutions, and services throughout the entire plant lifecycle

The parallelization and automation of work processes, their simplification and standardization, as well as digitalization and electrification are all important factors for improving the efficiency of your plant. Competing in the international market requires constant innovative strength and efficiency as well as increased productivity and quality – throughout the entire plant lifecycle. With our customized solutions, products, and services we help you achieve integrated plant management.