Challenge 
Climate change is a challenge for the industry: either the threat is flooding and the inability to discharge water to the receiver, or difficulties in obtaining sufficient water for production purposes. What to do when almost 90% of the investment is a sealed area? Whether and how to retain and use rainwater? Can an industrial area be friendly? What threat is the factory prepared for? Is the production safe? Sometimes even a short break means huge losses: the sales market, customer trust
Solution
We examined the functioning of the rainwater drainage system and developed a concept of solutions to prevent flooding at the production plant in Swarzędz, taking into account climate change forecasts. We have prepared a mathematical model to obtain catchment runoff hydrographs necessary to design the storage reservoir by creating. simulations for different rain probabilities and durations. We also proposed a retention monitoring and control system in connection with weather forecasts and a flexible approach to staging the investment.
Benefits
The retention was designed with intelligent control of its volume, depending on the weather forecast, optimizing investment costs thanks to this and mathematical modeling.