annual calculation of gas is one of the key indicators that need to be taken as the basis for the development of projects of gasification of settlements.According to the current norms and standards to calculate this figure should be at the end of the billing period, taking into account the prospects of development of the major gas consumers in particular taken of towns and villages.
Thus, in order to calculate the billing period for a particular locality, you need to base its development plan.We must distinguish several kinds of gas consumption.These include gas consumption apartments, municipalities, institutions and societies;as well as for heating or ventilation.
total volume of gas consumption depends mainly on the equipment used, and the number of apartments improvement in their living, service quality, coverage for hot water system and climate mestnosti.Odnako given the fact that we take into account all the necessarythe most accurate calculation of the factors most often fails, expenditure norms are based mostly on the basis of experimental data on the statistical analysis of gas consumption and experimental data consumption.
hardest normalized gas flow rate is in the apartments due to the fact that there is a dependent primarily on the quality and level of service the residents of public services - canteens, cafes, coffee shops, restaurants and other businesses.Rate is based on the average living conditions.To the resulting figures were as close as possible to reality, made a correction of data, which is the basis for the analysis of the actual consumption of gas, taking into account the plan of building settlements and the development of services.For example, building regulations contain the rules of the annual gas consumption for residential as well as industrial and municipal enterprises.They are specified in view of efficiency of diesel plants in heat flow from the gas with respect to a conventional one (or one person).Thus, bakeries and hlebzavod gas flow refers to one ton of products, while in the hospital - one bed.That is why the calculation of the annual gas consumption hlebzavod must take into account the number of conventional units - amount of bread consumed in the territory in question and the number of beds for the same period for the calculation hospitals.
A significant role is also played by the development of these cities and town planning regulations adopted them.Calculating the rate of gas flow for kitchens, baths, restaurants need to be considered in the first degree of coverage of the population of these enterprises, and - the use of other fuels (solid, liquid, hot water or steam from the CHP and electricity).It should also be noted that a considerable part of city apartments equipped with electric stoves.With access to the data on the consumption of heat, the gas flow rate can be determined based on the current efficiency of the heat source.
Industrial consumption of gas is calculated for each specific company.Transfer of equipment to gas, it should take into account the need for fuel used to make the transition, and - changes affecting its efficiency.Also, when recalculation to take into account the qualitative improvement of technology, and - reducing the consumption of natural gas due to the high quality of the gaseous fuel.
