For 30 years, the itwh GmbH stands for innovative software products as well as competent advice and planning in the field of urban water management.

In addition to its own product range, itwh also develops customer-specific software solutions.

Radar data provide precipitation information in high temporal and spatial resolution.

Because of frequent inundations, the analysis of potential flood impacts is gaining more and more of importance. 

The hydraulic dimensioning of a sewer system is indispensable for an efficient urban and private drainage. 

The demand for clean water as a resource is increasing. For this reason the EU Water Framework Directive strives for improvement of the ecological and chemical condition of all waters.

Floods are natural phenomena in the hydrological cycle. As we cannot avoid floods the goal is to limit their impacts in urban areas.

Often, three main working areas are identified in the urban water management. First the sewer system, second the wastewater treatment plant and third the water body.

By introducing working guidelines for sewer system rehabiliationage the public building authorities presented an extensive amount of guidelines concerning the quality assurance of sewage technology.

All work stages from section 3 as well as from section 4 (according to HOAI, German fee regulations for architects and engineers) can be covered by the itwh GmbH in the fiels of civil engineering works, cover construction management and the coordination of health and safety.

Besides our own software we also offer customer-specific solutions for a variety of applications.