2006-2010

Mounting of additional feedwater preheater in the AM-76 ammonia synthesis facility to connect it with piping including hot synthesis gas pipeline and technical solutions for the construction part. OJSC “Cherepovetsky “AZOT”. 2008;
Bounding of a double-case feedwater preheater of Haldor Topsoe design (OLMI S.p.a., Italy). OJSC “Cherepovetsky “AZOT”. 2007;
For OJSC “APC”, 2007-2008:
– Modernization of high pressure cold gas board. “Oil plant”;
– Filling remote control system for shopfloor drain-filling gantries No. 1, No. 2 of the refinery storage;
– Overheated steam pipeline of EDSU+AVT-6 refinery unit;
– Modification of L-24/6 refinery unit process equipment;
– HB-1, 2, 3, 4 and H-1, 2 refinery refrigerators;
Project of the Novogodnee field facilities construction. High pressure gas pipeline (P = 40 MPa) of “GKS – Well cluster No. 106”. OJSC “Gaspromneft-Noyabrskneftegas”. 2008;
A vertical water preheater was substituted for the horizontal double-case one with piping connections including a hot gas synthesis pipeline used in the AM-70 ammonia synthesis facility. Mineral fertilizers plant of OJSC “Kirovo-Chepetsky chemical combine” 2008.
Mounting of feed exchangers to heat the product mix containing hydrogen, Pop = 5,5 MPa, Top = 400ºС during the diesel oil production.
The unit was put into operation at the refinery of OJSC “APC” in 2007.
Modification of the vacuum column entrance subassemblies and homing action calculations for two-line transfer pipelines having three increasers Dy 300 to Dy 900 from the furnace to the vacuum column including the choice of support types, number and location.
EDSU+AVT-6 refinery unit (refinery of OJSC “APC”). 2006.
Bounding project for module compression unit to be admitted for use with the U.S.-manufactured compressors. OJSC “Sibneft-Noyabrskneftegas” 2006.
Water preheaters manufacture (P = 30 MPa, T = 350ºС) of ammonia synthesis units for OJSC “TogliattiAZOT”, 2008.
U-shaped bundle of the high-pressure heat exchanger used for methanol production processing line at OJSC “TogliattiAZOT”. The heat exchanger design is protected by utility patent № 46841.
Cyclic strength research of the high-pressure polyethylene production reactor under blasting pressure build-up up to 185 MPa and temperature up to the 1000ºС was made for OJSC “Angarsk polymer plant”, OJSC “ORG-Syntez”, Ufa and OJSC “ORG-Syntez”, Kazan. 2006-2008.
Pipeline systems vibration condition evaluation of pump and compressor equipment. OJSC “Angarsk polymer plant” and Chemical plant of OJSC “APC”. 2007-2009.
Complex vibration analysis of the process equipment. The chemical plant of OJSC “APC”. 2008.
Acoustic emission investigations:
– Tube furnaces coils for petrochemical production facilities.
The values for main acoustic characteristics were studied and defined (acoustic emission propagation velocity, attenuation coefficients) either for pneumatic or hydraulic loadings; inspection preparation procedure was rationalized: choice of simulator, location cells configuration, unwanted sounds level evaluation and their minimization.
– Underground reservoirs of liquefied gas units.
Interfering factors were studied and defined as well as steel emissivities, threshold coefficients, arrangement of acoustic emission transducers and their bunching into location groups. The requirements for AE-control data rapid assessment and data prefiltration were developed. The recommendations concerning additional control and AE source location update were given. The evaluation procedure upon local-dynamic criteria was introduced.
The model of droplet separator with angular knock-out drum that changes the gas flow direction inside the apparatus and decreases flow rate. Mounting of such a drum into the droplet separator increased the efficiency of droplet deposition from 65% to 85%. OJSC “APC”. 2007.
3-D modelling of gas flow rates profile upon the cyclone sectional view for OJSC “Sayanskhimplast”. 2006.
Metallographic examination of microstructure of the steam line damaged area at the Power and heating plant at the temperature 300ºС using “METAM LV” microscope was implemented. LLC “Usolyehimprom”. 2008.
Technical diagnosis and conditioning of oil storage containers. Acoustic emission control of pipelines. Diagnostics of air manifolds apparatuses. OJSC “Achinsky refinery”. 2007.
Technical diagnosis of equipment and pipelines. OJSC “CKK” (Branch of OJSC “Ilim” Group), Bratsk, 2006.
Technical diagnosis and field engineering supervising upon the repair of delayed coking unit coke drums. Refinery of OJSC “APC”. 2007.
Interior inspection and ultrasonic thickness gauging of the locomotive riveted gas-tube boiler furnace located at the boiler house of railroad car shed (VChD-3) as well as NDT of the E-6,5-14-225GM water-tube double-header boiler. Zima railway station of “VSZhD” (East Siberian Railroad). 2006.
Incoming inspection of the new drum to use in the RK 60/15 steam radiative-convective single-drum boiler for water vapour generation under pressure up to 1,6 MPa at the temperature 294^oС. Shopfloor No. 18 of OJSC “APC” Refinery. 2007.
Thermal-imaging examination of operating temperature of upper drum fittings and the E 16-1,4 GM water-tube double-drum boiler right side sidewall manifold to produce saturated vapour under pressure up to 13 MPa at the temperature up to 225^oС. Boiler house of Municipal Unitary Enterprise Savvateevskoye Municipality “Novyj”, Irkutsk region. 2008.
Repair of the “Superior Boiler Works Inc.” steam boiler (USA) for Verkhnechonskoe field (Irkutsk region). NDT and hydrostatic tests. 2009.
Technical diagnosis of compressors. OJSC “APC”. 2008.
Ultrasonic examination of No. 3 well rig lifting bail at Angara-Lensk area of Kavyktinskoe field (Irkutsk region). 2007.
Maintenance of heat exchanger operating at Yaraktinskoye field. (Irkutsk region). 2007.
Technical diagnostics of blowout preventers for LLC “NaphtaBurService”, LLC “Integra-Bureniye”, OJSC “Irkutsk petroleum company-Service” (Irkutsk region). 2007-2008.
PMTB-200 pipes and detachable joints testing using internal pressure to destruction; strength, impermeability and load impact investigation of PMTB-200 pipeline pipes and detachable joints at the temperature -60^oС for OJSC “Verkhechonskneftegas” – TNK-BP. 2006.
PMTP-150 pipes and detachable joints bending tests to destruction at the temperature – 60^oС for OJSC “Irkutsk petroleum company”. 2007.
Inspection of reinforced concrete roof trusses. LLC “Vostsibugol”. 2008.
Inspection of metal fume stack shaft.OJSC “Sayanskhimplast”. 2007.
Inspection of the machinery and repair shop building of LLC “Vostsibugol”. Branch “Azeysky surface coal mine”. 2008.
Inspection of pelletizing tower shaft. LLC “Angarsk Nitrogen-fertilizer plant”: 2006.
Thermal-imaging inspection of the chlorine and sodium hydroxide production shop building. OJSC “Sayanskhimplast”. 2008.
Industrial equipment certification department was established; it was accredited by the Federal agency for technical regulations and metrology to conduct certification tests of reactors, autoclaves, vessels, towers, cylinders, pipes and tubes, valves, pressure-sealing systems, pump and compressor equipment, etc.
Test beds allow to conduct:
– strength hydrostatic tests under pressure up to 1600 MPa;
– cyclic strength tests under pressure up to 600 MPa;
– pneumatic leak tests of the items under pressure up to 300 MPa at the temperature from -50^oС to +500^oС;
– temperature tests at the temperature to +600^oС;
– valve bonfire fire-resistance tests at the temperature to +1000^oС.
Certification of the three-stage air cooler designed to cool and dry pressurized air.
Manufacturer is LLC “Irkutskhimmash”. The production has Use Permit from Rostekhnadzor and more. Customer is – Building and construction complex of enterprises (SMT-14) OJSC “RZhD-Stroy” (Irkutsk region). 2008.
Certification of EPC22EVI autoclave (manufacturer is “BANDAG”, Italy) and obtaining of Use Permit for LLC “Vostokshintorg”, Vladivostok. 2007.
Incoming inspection of the K-1 dual heat exchanger to heat the raw materials (manufacturer is OJSC “VOSTSIBMASH”). OJSC “APC”. 2008.
Incoming inspection of the Christmas tree using quality assessment according to the PB 08-624-03, GOST 30768-2001, GOST 13846-89 requirements and “Incoming inspection arrangement of Christmas trees and casing heads of domestic manufacture for operation at gas extraction and storage facilities” guidance. 2008.
Incoming inspection of the air cooling apparatuses sections (manufacturer OJSC “BORHIMMASH”). 2007.
Incoming inspection of the isomerization reactor (manufacturer OJSC “Kurganhimmash”) for OJSC “APC”. 2008.
Incoming inspection of stabilizer (manufacturer OJSC “VOST-SIBMASH”) for OJSC “APC”. 2008.
Incoming inspection of the HK-101 water condenser-refrigerator (manufacturer OJSC “Kurganhimmash”) for OJSC “APC”. 2008.
Small-series production has been set up:
– Hub detachable joints (Certificate of conformance № РОСС RU.АЮ68.Н02074 under pressure P = 10 MPa with nominal diameters Dnom 10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 500, 600, 800, 1000, 1200, 1400, 1600);
– Magnetic particle gauges (Certificate of conformance № 092);
– High pressure shut-off valves (Dnom 15, Pnom 32 MPa; Dnom 15, Pnom 250 MPa; Dnom 3, Pnom 250 MPa);
Maintenance of blowout drill equipment is conducted by our organization for oil and gas wellhead sealing.
Blowout preventer disassembly tool was designed and manufactured.
Complex of equipment for gold-mining industry enterprises according to the technologies of OJSC “Irgiredmet”. The equipment has an admission of Rostehnadzor (Federal Service of Environmental, Technological and Nuclear Supervision). 2008.
Ammonia condenser P = 1,5 MPa, T = 125°С. The equipment has an admission of Rostehnadzor (Federal Service of Environmental, Technological and Nuclear Supervision). Customer is LLC “Usolyehimprom” (Irkutsk region). 2008.
Development of the production procedures and the passport for the central ammonia cold unit; development of the production procedures and the passport for the CO₂ ammonia cold unit. OJSC “SanInBev”.
The followng standards (GOSTs R) are under development:
National standards
– “High-pressure welded steel vessels. General technical requirements”;
– “Subassemblies and high pressure pipeline elements. General technical requirements”;
– “High-pressure vessels and apparatuses. Norms and methods of strength calculation. Calculation of cylindrical shells, bottoms, flanges and covers”;
– “High-pressure vessels and apparatuses. Norms and methods of strength calculation. Openings reinforcement.”
– “High-pressure vessels and apparatuses. Norms and methods of strength calculation. Tubesheets”;
– “High-pressure vessels and apparatuses. Norms and methods of strength calculation. Checking calculations”;
– “High-pressure vessels and apparatuses. Norms and methods of strength calculation. Rated tightening forces of detachable joints”.
The standards are developed:
Co-developing of standards together with the Scientific and Industrial Union “RISKOM”:
– Technical diagnosis practice of tube furnace coils;
– Acoustic and emission examination practice of the liquefied gas units underground tanks;
– Welded steel vessels and pipelines. Magnetic testing practice;
The organization standards:
– STO 00220227-06-2008 “Forgins of high-pressure vessels, apparatuses and pipelines’ elements.
General technical requirements, acceptance criteria and test methods”;
– STO 00220227-07-2008 “Thread connections for vessels and apparatuses under pressure above 9,81 up to 98,1 MPa (above 100 up to 1,000 kgs/cm²). The types. Construction and dimensions”;
– STO 00220227-08-2008 “Stud bolts for thread connections of vessels and apparatuses under pressure above 9,81 up to 98,1 MPa (above 100 up to 1,000 kgs/cm²). The types. Construction and dimensions”;
– STO 00220227-09-2008 “Nuts for thread connections of vessels and apparatuses under pressure above 9,81 up to 98,1 MPa (above 100 up to 1,000 kgs/cm²). The types. Construction and dimensions”;
– STO 00220227-10-2008 “Washers for thread connections of vessels and apparatuses under pressure above 9,81 up to 98,1 MPa (above 100 up to 1,000 kgs/cm²). The types. Construction and dimensions”;
– STO 00220227-11-2008 “Sockets for thread connections of vessels and apparatuses under pressure above 9,81 up to 98,1 MPa (above 100 up to 1,000 kgs/cm²). The types. Construction and dimensions”;
– STO 00220227-12-2008 “Caps for thread connections of vessels and apparatuses under pressure above 9,81 up to 98,1 MPa (above 100 up to 1,000 kgs/cm²). The types. Construction and dimensions”;
– STO 00220227-13-2008 “Stud bolts, nuts, washers, threaded sockets, protective caps for vessels and apparatuses under pressure above 9,81 up to 98,1 MPa (above 100 up to 1,000 kgs/cm²). General technical requirements. Acceptance criteria. Test methods. Marking”;
– STO 00220227-14-2008 “Fixed seals of vessels and apparatuses under pressure above 9,81 up to 98,1 MPa (above 100 up to 1,000 kgs/cm²). The types. Construction and dimensions. Technical requirements. Acceptance criteria. Inspection techniques”;
– STO 00220227-16-2008 “High-pressure vessels and pipeline elements. Ultrasonic testing method for the rough forges”.
– STO 00220227-17-2008 “High-pressure multi-layer scroll welded steel vessels. Ultrasonic testing practice for the weld joints”;
– STO 00220227-25-2008 “Operation, repair and technical diagnosis of adjustable and cutout driven valves”;
Parts of the Provisions on the maintenance and repair systems utilized for capital funds of OJSC “Sibur-Holding” enterprises;
Procedures provided for industrial safety expert review of underground liquefied hydrocarbon gas reservoir units for the Irkutsk region.

88400cookie-check2006-2010