Ecological heating
When burning solid fuels in small furnaces, the creation of pollutants always occurs. There are roughly four basic parameters that fundamentally affect the amount and… Read »
Ecological conveyor belt
The conventional belt conveyors are reliable helpers in surface mines, thermal power plants, in the food industry, post offices, airports, but also in construction and… Read »
Algae producing nanogold
In addition to producing jewellery, gold is widely used in industry, technology, as a material for making electrical computer components, joint replacements in medicine, chemists… Read »
Helper in Hydrology – Floreon+
Can you remember some of the action film villains who wanted to destroy the world with their super computers? There have been lots of them!… Read »
Nanobrakes
Have you ever considered what happens between the brake rotor and pads when you step on the brake pedal in your car? Technically, it is… Read »
Biomass as an alternative in the energy system
As part of its efforts to reduce energy consumption and CO2 emissions, Ostrava’s zoo has built a boiler system burning biomass (woodchips) as part of… Read »
Nanoparticles in the role of an environmentalist
They are a million times smaller than a millimeter, but if they spread, they can cover a huge area. We are talking about nanoparticles, super… Read »
Bikesharing
From 2018, citizens and visitors will be able to use a new bikesharing system. The City is keen to increase the number of active cyclists,… Read »
Ostrava´s City Authority vehicle fleets
As part of its efforts to promote low-emission vehicles, Ostrava’s City Authority and organizations owned by the City are modernizing their vehicle fleets by purchasing… Read »