Design and construction of aeration systems for lakes, reservoirs, rivers and seas. Different objectives can be pursued.
Hypolimnic water aerator
Tibean ... Hypolimnic aeration without destratification
In the temperate zones many lakes are dimictic with two mixing periods every year. The typical dimictic lake undergoes stratification in summer and winter and a complete overturn in spring and autumn. While the lake is stratified,vertical mass transport is restricted.
Lake restoration conceptsUsually, the restoration of inland waters begins within their catchment area. The external nutrient balances have to be influenced in a way that an improved trophic level can be demonstrated. Then, treatments will be applied to alter the material balances of the lake.
Urban waters become more and more important in the inner space of cities because of following reasons.
They keep the humidity, reduce the dust, improve the micro cosmos, provide a relaxing, human friendly environment and they can improve the renewing rate of groundwater inside the city.
Morphometric MeasurementThe Polycon engineers are used to take morphometric measurements of lakes, rivers and catchment areas with full automatic sensor systems and drones. The correst tools and the optimized measurement grid are important for an economic proposal.