Repairing of insulation without stopping of transportation product in the pipelines

2018 year

Restoration of the design depth of the gas pipeline branch to the GDS of the Nikolaev Alumina Plant selectively in the area of km 5.4- km 11.7, with partial replacement of the pipe up to 1536 m with the replacement of the insulation coating on sections up to 2554 m in length within the service of the Nikolaev LPUMG

2017 year

Selective repair of the insulation coating MG KZU-II Du1200 Ru 5.4 MPa 420.499-440.07 km with a total length of sections of 3525 m. (Works related to completed or unfinished construction projects and civil construction projects)

Selective repair of the insulation coating of Ivatsevichi MG – Valley III Du 1200, Ru 5.4 MPa, in the area of km 431.85 – km 510.00 with a length of 2944 m. Contract No. 170600282 dated 06/21/2017. UMG “Lvovtransgaz”. Ukraine.

2015 year	Repair oil Mozyr-Brest, Dm 720 mm, on oparetion site 74+00-84+000″ (6 launch complex 82 + 180 km 84 + 000 km). The customer JSC “Gomeltransneft Friendship”, Belarus.
2012 year	Repair insulation coating MP “Novodarevka – Amvroseevka” Dn 700 L-63,980 km, on the site 64 – 95 km: Stage 2 – the section 90 – 95 km, L = 4,8km (Makeyevka LPUMG). UMG “Donbastransgaz”.
	Selective repair of insulation coating MG “KAB”, MG “EKKR” Dn 1400. UMG “Cherkasytransgaz.
	Elimination of defects of special corrosion-resistant coatings with a protective coating based on polyurethane resins (pilot project), the Republic of Belarus, JSC Beltransgaz.
	Insulating works “gas pipeline branch to GRS SRES, DN-500, L-8,247 km, repair of insulation coating with a total length L = 5,245 km (from PK 0 + 00 to the PC 37 + 27, to the PC 67+29 to the PC 82+47), with partial replacement of the pipe (up 10%), Kramatorsk LVUMG “UMG” Donbastransgaz”.
	Re-insulation of underground parts of the taps pipelines, UMG “Cherkasytransgaz”.
	Local repair of insulation coating MG “Union”, Mg “Urengoy – Pomary – Uzhgorod” MG “Progress” DN 1400 mm, UMG “Cherkasytransgaz”.
	Insulating works accident-prone beams MP “VGA” UMG “Cherkasytransgaz”.
	Re-isolation and excavation work for laying MP “Union” in the design marks according to the results (section km 2573-2664) “VNIPITRANSGAZ” surveys Khust LVUMG, UMG “Prikarpattransgaz”.
	Selective repair of insulation coating MP “VGA”, according to a comprehensive “IPP” surveys VNIPITRANSGAZ “. Khust LVUMG, UMG “Prikarpattransgaz”.
	Overhaul of the insulating covering MG “ACD – II”, DN 1200, UMG Prikarpattransgaz.
	Coating polyurethane insulating materials of ball valves and joints PUV 1, UMG Lvovtransgas.
	Repair insulation coating MP “Ivatsevichi – Dolina» II, III thread DN 1200, MP “Bilche-Volitsa” DN 1400 UMG Lvovtransgas.
	Repair insulation coating on MP “Ivavtsevii- Komarno” DN 800, MG “Komarno – State Border” DN 700, MG “Pukenichi – Komarno” DN 700, UMG Lvovtransgas.
2010 year	Insulation works on construction of the MP “Armyansk – Dzhankoy” DK “Chornomorneftegaz”.
	Selective repair of insulation coating pipeline – branch to GRS DN500) kramatorsk, UMG “Donbastransgaz”.
	Overhaul of the MP with the restoration of the carrier pipe body capacity, identified as a result of in-line inspection, through the establishment of two-layer sleeves in wetlands MP “UNION” 1880,55- 1880,59km (repair in the swamp), UMG “Cherkasytransgaz”.
	Repair insulation MP “VGA” on the site Dn1400mm Barskogo LVUMG, UMG “Cherkasytransgaz”.
	Local repair of insulation coating MP “Progress” DN 1400 mm, UMG “Cherkasytransgaz”.
	Local repair of insulation coating MP “Union”, DN 1400 mm, UMG “Cherkasytransgaz”.
2009 year	Repair insulation MP “VGA” on the site DN 1400mm Barsky LVUMG, UMG “Cherkasytransgaz”.
	Repair insulation MP “Progress” on the site Dn1400mm Barsky LVUMG, UMG “Cherkasytransgaz”.
	Repair insulation MP “The Union” at the site Dn1400mm Barsky LVUMG, UMG “Cherkasytransgaz”.
2006 year	MP “Elec-Kremenchuk-Kryvyi Rig», Dn = 1200 mm. Customer – UMG “Kievtransgaz” “Ukrtransgaz”.
	Overhaul MP “Ivatsevichi-Dolina», Dn = 1200 mm, operating pressure P = 5,8MPa. Country Ukraine. Customer – UMG “Lvovtransgas” “Ukrtransgaz”.
2005 year	Overhaul MP “Mozdok-Kazimagomed», Dn = 1200 mm, operating pressure P = 5.5 MPa (Republic of Dagestan, Russian Federation). Customer – LLC “Kaspiygazprom” OAO “Gazprom” Makhachkala.
2003 year	Reconstruction of overhead crossings Dn = 700 mm and Dn = 1000 mm over the river. Goren. Lviv region., Ukraine. Customer – UMG “Lvovtransgas” “Ukrtransgaz”.
	Overhaul MP “Kamianka-Buzko-Exactly-I» Dn = 500mm, working pressure P = 5,5MPa. Customer – UMG “Lvovtransgas” “Ukrtransgaz”.
	Overhaul of overhead crossings MP, Dn = 1200 mm and MP with Dn = 1400mm through the floodplain of the river. Stryi. Ukraine, Kiev region; Customer – UMG “Lvovtransgas” “Ukrtransgaz”.
	Overhaul MP “Kiev-western border of Ukraine”, Dn= 1000mm, working pressure P = 6,5MPa. Customer – UMG “Kievtransgaz” “Ukrtransgaz”.