Injective odorizer

To detect leaks in the gas stream faster, it is necessary to odorize the natural gas. This prevents the formation of explosive gas/air mixtures that are very dangerous. Odorizing materials used in natural gas odorizing systems must meet certain safety requirements. Their smell must be detectable even in great dilution to alert a gas leak. and induce a gas . Oftentimes, volatile organic compounds of sulfur, such as tetrahydrothiophene heterocyclic sulfur (THT) or mercaptans are used as odorant material.

The concentration of the odorizer required to recover a certain volume of natural gas, is known. Since the gas flow in the pipeline is measured, the gas flowmeter shows how much of the natural gas in the pipeline has been moved so a specific amount of the odorizer is injected into the pipeline. This process is repeated periodically. Although the injection is done periodically, the release of the odorizing material in the gas pipeline provides a suitable amount of concentration throughout the pipeline. In injection-type odorizers, the injection into the pipeline is done using one or two pumps. The number of pumps depends on the size of the odorizer and the client's request. Since it is necessary to add the odorizing material to the odorizer vessel periodically, it is necessary to use an odorant charging system known as an odorant loader. This system allows the addition of odorants safely and easily. In this system, using the gas pressure in the pipeline, the odorizing fluid is automatically transferred from the barrel to the odorizer vessel. To operate sustainably and according to the size of the station, a UPS can be used. Odorizers made at Apadana Petro Farayand are equipped with a system for regulating the injection rate of the odorizing material, pressure control equipment for the inlet stream of odorizer, and safety valves to ensure safe operation.