AEROGAS LLC identifies opportunities for obtaining additional profit at existing capacities of its Customers (CGTP, Oil Absorption Units, Gas Fractionation plants, Condensate Deethaniziser Plants, Gas-Gathering Systems, BPS, BCS, etc.) and proposes a turnkey solutions improving Companies efficiency in the following areas:
AEROGAS LLC successfully handles such tasks through adoption of compact tailor-made process units and their favorable location in the existing technological scheme. It should be noted that the implementation of these measures does not require the facility renovation, its shutdown for erection, and all engineering solutions are connected to operating production at several points.
AEROGAS LLC maintains the project at all stages of its implementation, from the PFS (Project Feasibility Study) to the supervision-installation activity, start-up and commissioning works.
AEROGAS LLC implements EPC-contracts for supply of various gas processing and treatment facilities, intended for conditioning of APG, natural gas and other gases to the required levels. If necessary, the gas composition can be corrected (removal of undesirable gas components). Depending on the input data provided by the Customer, AEROGAS specialists develop the technological scheme of the unit, perform calculations of heat and material balance, in close coordination with the suppliers work out the main equipment design, its layout and packaging arrangement, conduct a technical-and-economic assessment.
AEROGAS carries out engineering of gas facilities meant for the target components extraction and dew point gas treatment.
The recovery of liquid hydrocarbons ensures:
Technology solutions of AEROGAS in the projects of CGTP, condensate fractionation and stabilization units are able to exclude highly expensive:
The low-temperature separation units delivered by AEROGAS LLC differ from traditional ones by the presence of special compact ejector-separation units.
The owning cost of such units is much lower compared to traditional technological solutions. Thanks to AEROGAS LLC solutions it’s possible to:
The joint with famous Italian engineering company ISG SpA russian-italian company OOO ISG, which supplies to the Russian market adsorption, absorption, membrane and other units for covering a very wide range of issues of oil and gas and petrochemical industry
Sulfur Removal Units
AEROGAS represents sour components (H2S and CO2) removal units in Russia.
Sweetening units, depending on acidic components concentration, are based on:
Amine treating is a well-known technology used for removal of H2S and CO2 through absorption and chemical reaction. The solvent selection depends on process parameters and each of the alkanolamines gives an advantage to the following treatment processes: MEA, DEA, MDEA, DGA, Special solvents.
Sour gas is fed to the absorber where it contacts lean amine solution, which further goes down the column. The acid gas components, H2S and/or CO2, are absorbed by the amine solution and the sweet gas leaves the absorber for further processing.
The rich amine is sent to a regeneration system where is treated to be recycled as lean amine to the contactor.
Depending on requirements the operating principle of Dehydration Units is based on the use of molecular sieves or silica gels (DEG, TEG). When molecular sieves are used, the depth of dehydration can reach -100 degrees Celsius.
Helium Recovery Units
Small and Medium PSA Units