標題: Experience in business and agriculture [打印本頁] 作者: Joyuseoto57 時間: 2023-10-11 11:40 標題: Experience in business and agriculture The latter is still a rarity - there are several pilot projects on the territory of the Russian Federation. Geothermal installations were used in the USSR in the southern regions to supply heat to greenhouses and to heat ponds (aquaculture) and pools. Since 1966, heat supply systems based on geothermal installations have been successfully operating in the cities of Makhachkala, Kizlyar, Izberbash and other settlements of Dagestan. In 1969, with the help of geothermal installations, 15 hectares of greenhouses in Makhachkala were provided with heat.
In 1985, the annual production of geothermal water in the Krasnodar Territory reached 8.5 million m³, residential buildings in seven settlements and 30 hectares of greenhouses were heated. The geothermal coolant was first supplied to heat buildings, then to greenhouses for moible number data growing tomatoes, cucumbers, and lemons. Further, at a temperature of 30 º?, geothermal water entered the fish ponds. In the 1990s, all this infrastructure fell into disrepair.
The works of the only in Russia Institute of Geothermal Problems of the Russian Academy of Sciences in Makhachkala were not in demand. The state and business have relied on hydrocarbons without developing renewable energy sources. How to make money on this? Currently, in the context of a sharp rise in energy prices and huge inflation, there is a resurgence of interest in geothermal energy, but the development of projects in this area takes time and money.
