the production of liquefied natural gas , a high-tech installation is used , the pride of the gazprom eliservicee , natural gas of the inter-settlement gas pipeline comes to us at the installation of 6 kg of pressure. further. we have a compressor. we compress natural gas under it, we increase the pressure to 200-250 kg 25 megapascals, then in the preparation unit, we purify it from water, we purify it from co2 well, after that it goes to us directly for liquefaction. let's say this. this natural gas is compressed natural gas. the finished product, the temperature of which is -140° c, goes either to the lng storage tank or is immediately shipped to the transport tank. it is equipped with a vacuum insulated screen to keep the liquefied gas at a low temperature. this is a prerequisite for lng transportation. the process of loading lng into a tank container takes on average 48 to 72 hours, depending on the size of the kia tank. for further work. we need to blow them out to get rid of the atmospheric pressure , blow the sleeves with nitrogen, drive it into the system, then blow out the air, thereby