Home › Bruntab Energy Gas Submetering Gas BTU Submetering & Allocation Smart BTU submetering to calculate thermodynamics of tenant water flow, resolving shared gas billing and saving up to 43% in fuel costs. Resolving the Issue of Non-Separation of Boiler with Borontab's Smart Gas Separation System In many buildings constructed, a central boiler system is used for heating. The central boiler system is a safe and reliable system with high comfort. The only drawback of this system is the lack of clarity regarding the amount of gas consumed by each unit for heating in winter and hot water consumption in all seasons.To address the issue of non-separation of gas consumption from the boiler, Borontab's consumption separation equipment can be used, along with the installation of a device called an energy meter, which calculates the return and supply temperature and the amount of water passing through the unit to determine the heating energy consumption of each unit. In this way, the consumption of each unit is specified, and along with the separation of boiler gas, a separate gas bill can also be issued. The result of using this system leads to a change in consumption behavior and a reduction of 15 to 43 percent in gas consumption.Choosing the type of heating system for a building is an important concern for builders. Although the central heating system has many advantages, many builders prefer package systems. In summary, the combination of a boiler with Borontab's separation system can provide greater comfort, ensure family health against the risks of gas poisoning and gas explosions, and also lower maintenance costs.It is important to note that the history of consumption separation in Europe and America dates back over a hundred years. In Europe, the use of this technology has been mandatory for 32 years, and in countries like Turkey and China, the use of these systems has been mandatory for 10 years. How the Boiler Gas Separation System Works Borontab provides equipment to measure the gas consumption of each unit. This equipment includes energy meters, a central reading device, and advanced online software.The energy meter (the meter measuring the gas consumption of each unit) is installed after the hot water supply and return valves, depending on the various models of heating systems such as fan coils, radiators, underfloor heating, and bathroom towel warmers. The energy meter has two temperature sensors, a flow meter, and an electronic board to calculate the received data. Two temperature sensors are used to measure the temperature of the incoming and outgoing hot water from the unit, and a flow meter is used to accurately measure the amount of water passing through the unit each hour.The central reading device collects all information related to the energy meters, such as temperature, flow of water passing through, kilowatts consumed, etc., through wired and wireless protocols such as Mbus, Zigbee, RS485, Pulse output, and Wmbus. Then, the collected information is sent via the internet through a SIM card or modem to Borontab's online software.Through Borontab's specialized software, the total heating energy consumed by each unit during the main building gas bill period is calculated and a separated bill in rials with the reported kilowatt-hour consumption is issued for each unit on the billing page of the software. Advantages of the Boiler Gas Separation System Clarification of each unit's share of the gas consumed by the boiler Resolution of disputes among residents due to the clarification of each unit's actual share Reduction of boiler gas consumption due to changes in consumer behavior Increase in property value due to easier sales for builders and separation of consumption for owners Ability to use in all residential, office, and commercial buildings Return on investment for gas consumption separation equipment from energy savings