Welcome to Union Gas LTD

Union Gas Limited (UGL) was established in 2001.
Our strategy is unique, our main aim is to makeour customer happy and make sure that all supplied equipment is working well at site. We also offer to our client after sales service, which was appreciated by all of them.
We are Egyptian leaders for Industrial Gases for power stations, agriculture, medical and refrigeration needs.
We have long and high experience in manufacturing & supplying of bulk gas storage system for power stations for both gas and steam turbines (HRSG).

Our Services

Racks and cylinders

We provide racks and cylinders on rent basis

Technical support

We provide technical support for customers making purge, leakage test orienting their pipes and tanks. For such jobs we also provide operator, houses, pressure reduction and in most cases these are free of charge.

Inspection

Inspection prior to job is always free of charge

Maintainannce

We maintain cylinders & equipment supplied by us free of charge for periods up to 2 years.
  • Fire fighting

    Fire fighting

    A-Inergen systems – Inert gases 1- The INERGEN Firefighting System protects enclosed areas where people may exist, fire may strike day or night, and damage from conventional agents cannot be tolerated. 2- It is the best fire protection for electrical instrument. 3- INERGEN extinguishes fire by reducing the oxygen level in a room to below…

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  • Nitrogen

    Nitrogen

    A colorless, odorless, chemically inert gas Technical Information: Chemical Symbol: N2 Molecular Weight: 28.01 Specific Volume 13.8 ft3/lb (0.86 m3/kg) Shipping Information: Proper Name: Nitrogen, Compressed Hazard Class: 2.2 I.D. Number: UN 1066 Labels: Nonflammable Gas Grade Purity Impurity Specification Purity Gr. 6.0 99.9999% Oxygen H2O Total Hydrocarbons CO/CO2 < 0.15 ppm < 0.15 ppm…

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  • Helium

    Helium

    A colorless, odorless, tasteless, inert gas. Technical Information: Chemical Symbol: He Molecular Weight: 4.003 Specific Volume (6.0 m3/kg) Shipping Information: Proper Name: Helium, Compressed Hazard Class: 2.2 I.D. Number: UN 1046 Labels: Nonflammable Gas Grade Purity Impurity Specification Purity Gr. 6.0 99.9999% Oxygen H2O Nitrogen Total Hydrocarbons CO/CO2 < 0.5 ppm < 0.1 ppm <…

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  • Argon

    Argon

    A chemically inert, colorless, odorless, nontoxic gas Technical Information: Chemical Symbol: Ar Molecular Weight: 39.948 Specific Volume (0.606 m3/kg) Shipping Information: Proper Name: Argon, Compressed Hazard Class: 2.2 I.D. Number: UN 1006 Labels: Nonflammable Gas Grade Purity Impurity Specification Purity Gr. 6.0 99.9999% Oxygen H2O Nitrogen Total Hydrocarbons < 0.15 ppm < 0.15 ppm <…

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  • Oxygen

    Oxygen

    A colorless, odorless, tasteless, highly oxidizing gas Technical Information: Chemical Symbol: O2 Molecular Weight: 32 Specific Volume (0.76 m3/kg) Shipping Information: Proper Name: Oxygen, Compressed Hazard Class: 2.2 I.D. Number: UN 1072 Labels: Nonflammable Gas, Oxidizer Grade Purity Impurity Specification Purity Gr. 6.0 99.9999% H2 H2O < 0.5 ppm < 0.5 ppm Purity Gr.5.0 99.999%…

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  • Hydrogen

    Hydrogen

    A colorless, odorless, flammable gas Technical Information: Chemical Symbol: H2 Molecular Weight: 2.02 Specific Volume 192 ft3/lb (11.9 m3/kg) Shipping Information: Proper Name: Hydrogen, Compressed Hazard Class: 2.1 I.D. Number: UN 1049 Labels: Flammable Gas Grade Purity Impurity Specification Purity Gr. 6.0 99.9999% Oxygen H2O < 0.2 ppm < 0.8 ppm Purity Gr.5.0 99.999% Oxygen…

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  • Ethyhlene

    Ethyhlene

    Ethylene is a small unsaturated hydrocarbon consisting of two carbon atoms joined by double bond with the formula C2H4 . It is found naturally as a gaseous component in petroleum deposits, and the ability of ethylene to polymerize has been utilized by petrochemical industry to produce the now –ubiquitous plastics. Ethylene is a natural plant…

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  • Sulfur dioxide

    Sulfur dioxide

    Sulfur dioxide (also sulphur dioxide) is the chemical compound with the formula SO2. It is produced by volcanoes and in various industrial processes. Since coal and petroleum often contain sulfur compounds, their combustion generates sulfur dioxide. Further oxidation of SO2, usually in the presence of a catalyst such as NO2, forms H2SO4, and thus acid…

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  • Ammonia

    Ammonia

    Ammonia Is a chemical compound of nitrogen and hydrogen with the formula NH3. It is a colorless gas that is about one half as dense as air at ordinary temperatures and pressures. It has a characteristic pungent, penetrating odor. Ammonia has also been called alkaline air and volatile alkali. Ammonia in Nature: Most of the…

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  • Gas Pressure reducing station

    Gas Pressure reducing station

    Delivery pressure needed for power stations for these gases is about 5 bar, this is achieved by pressure reducing equipments installed downstream gas racks. Carbon dioxide needs also vaporizers or heaters upstream the pressure reducing station as ant freezing to prevent blocking at pressure reducing stations, an expansion unit is also installed downstream pressure reducing…

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  • Gas storage system in Power station (Carbon Dioxide and Nitrogen cylinder racks)

    Gas storage system in Power station (Carbon Dioxide and Nitrogen cylinder racks)

    While hydrogen gas is used continuously during operation carbon dioxide and nitrogen are used during shutdown and startup. CO2 because of its heavy weight is used to remove H2 from generator; it is injected from above to form a layer which moves down to remove H2 from system. N2 is used to purge the natural…

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  • Hydrogen Compressor

    Hydrogen Compressor

    Hydrogen gas is supplied directly from H2 generator to power plant. Extra gas production should be stored at high pressure in pressure vessels which are 2 types: 1-Fixed type named as Modular sieve. 2-Mobile type referred to as H2 racks. Usually both types exist in power plants. The mobile type will serve the same as…

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