Home | Site Map LLC "Nizhnevolzhskstroyservice" About company About company About company About company About company About company Partners Career Products Services Contacts Services »Laboratory of non-destructive testing The non-destructive testing laboratory has been carrying out technical inspection and complex flaw detection of steel tanks since 1998. She passed certification in the Nizhnevolzhsk expert company of industrial safety (Certificate of certification No. 93А390119). Today the laboratory has a unique database on the survey of reservoirs. Over the years of work, more than 1200 units of steel vertical and horizontal tanks with a volume of 5 cubic meters and more have been examined. up to 10,000 cubic meters Technical examination is carried out according to the following programs: 1. Inspection of the bottom: visual and measuring control of the base metal and bottom welds; leveling the outer contour of the bottom; leveling the central part of the bottom (if necessary); evacuation of welded seams of the bottom; assessment of the technical condition of the bottom, issuing an opinion based on the results of the survey. 2. Partial inspection (without emptying the tank): visual measuring control of the wall, roof, bottom edge and blind area of the tank; measurement of the thickness of the wall sheets, roof and outer edge of the bottom; leveling the outer edge of the bottom; measurement of deviations of the generatrices of the cylindrical wall from the vertical. 3. Complete technical inspection: all types of work listed above; inspection of the inner surface of the wall sheets, bottom sheets and load-bearing structures of the roof; assessment of the technical condition of the pontoon or floating roof; контроль сварных швов неразрушающими методами (рентгенография или ультразвуковой контроль). 4. Дефектоскопия технологических трубопроводов: визуально измерительный контроль; ультразвуковая толщинометрия; рентгеновская и ультразвуковая дефектоскопия. Техническое обследование проводится с использованием следующего оборудования: Нивелир 3Н-5Л; Комплект визуально измерительного контроля; Ультразвуковой толщиномер УТ-93П; Ультразвуковой дефектоскоп УД2-12; Ультразвуковой дефектоскоп УИУ серии СКАРУЧ; Устройство контроля герметичности УК-600-001; Рентген аппарат Арина 02. География деятельности лаборатории по обследованию стальных резервуаров и технологических трубопроводов охватывает Волгоградскую, Ростовскую, Астраханскую и Воронежскую области. Technical inspection allows timely identification of defects made during the installation or repair of tanks, or that appeared during operation and obtain information about the necessary types of repair and restoration work and the conditions for further operation of the tanks. Services Transport service Non-destructive testing laboratory Tourist base "Stupinskaya" Construction Industrial engineering Gas station construction Construction of oil depots Construction of a gas pumping station Civil engineering Completed Housing Projects 11-storey residential building on the street. Moskovskaya, 5a in the Dzerzhinsky district of Volgograd 16-storey residential building on Kozlovskaya street, 37 in Voroshilovsky district of Volgograd Completed housing projects in 2014 Phase II of the construction of a 17-storey block section of a residential building at 16a Kozlovskaya street in Voroshilovsky district of Volgograd Production Steel structures Elements of corporate identity and cladding Cabinet furniture About company General information experience Manufacturing capabilities Permitting documents Geography of work Testimonials Products Elements of corporate identity and cladding Steel structures Cabinet furniture Services Transport service Non-destructive testing laboratory Tourist base "Stupinskaya" Career Personnel policy LLC "Nizhnevolzhskstroyservis" 400002, Volgograd, st. Gvozdkova, house 24 (8442) 419-715, 412-412. Site creation: "Web solution"