There are a large number of breweries worldwide that produce large volumes of beer, but small breweries and home microbreweries are currently gaining prominence. Large industrial and small breweries are designed to produce as much beer as possible for sale. Home breweries are mainly designed for home brewers for their consumption, with a considerable number of small beer brewing facilities, but all processes must be performed manually by the operator. Barley, water, malt, hops and yeast can be considered as basic raw materials for brewing beer.

Plant seeds are often contaminated with bacteria and microscopic fungi. The unwanted contamination of seeds can cause low seed quality, field germination and vitality of the plants but is also responsible for many diseases of agricultural production what leads to economic losses. This is the reason why agricultural plants are usually adjusted before sowing. Most often the adjustment is performed with the help of seed disinfectants (chemical compounds aimed against the phytopathogens). However, chemical protection is the reason for ecological burden, so new ways of protection are vital.

Houses, commercial operations and business buildings are normally connected to the electricity network with three phases. The failure of one of the phases is a state where the supply of electricity is not interrupted in the network, electricity enters the building, but not all phases are functional. Several appliances stop working, but if other appliances continue to receive electricity from the active phase, the user of the building may not detect the fault for a long time.

Slovak carpentry company operates on the market for more than 10 years. Their portfolio includes stylish, luxurious furniture but also specific types of furniture such as custom kitchens, bars, receptions and commercial spaces. The company has extensive experience in the production of interiors of boats and yachts and small aircrafts. According to many years of experience and use of modern methods of joinery the company is able to provide furniture for kitchen but also a bedroom, bathroom, living room, dining room, as well as professional offices or libraries.