ISO 9001:2008
ANTICORROSIVE AND
FIREPROOF COATINGS
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OIL & GAS SECTOR

Oil & Gas industry constructions are exploited in severe conditions which cause accelerated corrosion of steel because these constructions are exposed to oil and related products, mineralized water and others products. In addition, they are exposed to abrasive influence, UV-radiation, temperature drop and mechanical load.


Severe service conditions of the metal construction and heightened requirement to their operating conditions determine necessarily to protect them from corrosion. VMP coating systems based on zinc-rich primers provide high performance protection (10-15 years) and recommended for corrosion protection of constructions, tanks and equipment in Oil & Gas industry, for example:

- exterior and interior tank surfaces contacting with crude oil, oil products, oil residues and fuel;

- overpasses, tunnels, gas and oil pipelines;

- exterior and interior surfaces of engineering and fire tanks;

- immersion oil development equipment.


VMP coatings are included in guidelines of the leading industrial companies:

- the Registers of TR and TT AK Transneft OJSC;

- the Register of Gazprom OJSC;

- the Register and Technological Instruction of NK-Rosneft OJSC;

- STO 03-196-2006 ANK Bashneft.


VMP coatings are recommended by:

- the inter-departmental commission of Gosstandart of Russian Federation;

- Gosstroy of Russia (SNIP 2.03.11-85, recommendation Р 1-2004);

- the Ural Department of Gostechnadzor Of Russia.


VMP coatings successfully passed examinations and have certificates and conclusions of the leading industrial institutes and the research centers, such as: VNIIST OJSC, Gazprom VNIIGAZ LLC, Giprotumenneftegaz OJSC, IPEE RAN, BashNIPIneft LLC, NIIPH, 25 FosNII МО RF, NII LKP with ОМZ «Victoriya», Central Scientific and Research Design Institute n.a. Melnikov, IC "Lakokraska". All coatings have sanitary-and-epidemiologic certificates.


Typical coating systems


Coating system Surface preparation Dry film thickness, microns Expected durability, years, not less
Exterior tank coatings
1
ZINOTAN (1-2 coat) - one-component, moisture cured, zinc-rich polyurethane primer
Sa 2 1/2 80-100 24
POLYTON-UR (1 coat) - one-component, moisture-cured polyurethane coating; colors via catalogue RAL
50-60
POLYTON-UR(UV) (1 coat) - two-component, acrylic polyurethane topcoat; colors via catalogue RAL
50-60
Total dry film thickness, microns 180-220
2
ZINOTAN (1-2 coats) - one-component, moisture cured, zinc-rich polyurethane primer
Sa 2 1/2 80-100 15
ALUMOTAN (2 coats) - one-component, moisture-cured polyurethane coating with leafing aluminium pigments
80-120
Total dry film thickness, microns 180-220
3
ZINEP (1 coat) - two-component, solvent-borne, zinc-rich polyamide cured epoxy primer
Sa 2 1/2 40-60 15
POLYTON-UR (1 coat) - one-component, moisture-cured polyurethane coating; colors via catalogue RAL
50-60
POLYTON-UR(UV) (1 coat) - two-component, acrylic polyurethane topcoat; colors via catalogue RAL
50-60
Total dry film thickness, microns 140-180
4
ZINEP (2 coats) - two-component, solvent-borne, zinc-rich polyamide cured epoxy primer
Sa 2 1/2 80-100 15
ALUMOTAN (2 coats) - one-component, moisture-cured polyurethane coating with leafing aluminium pigments
40-60
Total dry film thickness, microns 120-160
Interior tank linings for crude oil and oil residues
5
ZINOTAN (1-2 coats) - one-component, moisture cured, zinc-rich polyurethane primer
Sa 2 1/2 80-120 10
FERROTAN (2 coats) - one-component, moisture-cured polyurethane coating with micaceous iron oxide as a barrier pigment
200
Total dry film thickness, microns 280-320
Interior tank linings for refined oil
6
ZFES (4-5 coats) - two-component, solvent-bone, modified ethylsilicate zinc-rich primer
Sa 2 1/2 120-150 10
Total dry film thickness, microns 120-150
Coatings for the exhaust pipes of the gas blower of the gas-producing stations, Exterior flue duct coatings exploited at 350 °С (for short time up to 400 °С)
7
ZINOTERM (2 coats) - one-component, solvent-born, siloxane heat-resistant coating with leafing aluminium pigments
Sa 2 1/2 100-140 5
ALUMOTERM (1 coat) - one-component, solvent-born, zinc-rich siloxane heat-resistant coating
20-30
Total dry film thickness, microns 120-160

References:

- ZPS and UPN metal constructions of Yuzhno-Shapkinsk field, the Vankor field, the Pechora field, the Yuzhnoe Khylchuyu field and others;

- the metal constructions of the Vtorovo-Primorsk oil transfer station and Vankor-Purpe oil pipeline;

- the oil tanks of RN-Severnaya Neft (Timano-Pechora), OJSC Gazprom Neft-Noyabrskneftegas, LUKOIL KOMI, JSC Uralsibneftprovod, Udmurtneft JSC;

- the oil tanks of OJSC Ugo-Zapad Transnefteprodukt, JSC Lukoil-Uhtaneftepereradotka, JSC LukoilNizhegorodnefteorgsyntez, Krasnodarskyi, Habarovskyi, Saratovskyi NPZ;

- the supporting metal constructions of the oil pipeline of Vankor-Purpe, BVP Varandey-Bereg Barenseva Morya;

- the technological plant of KS, GRS and overground gas pipeline of Mozhginskyi, Kungurskyi, Gremyachenskyi, Chaykovskyi, Dobraynskyi and other LPU gas-transport companies.


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