Chemical Industry
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In the field of the chemical industry ZVU Engineering belongs among the prestigious engineering companies devoted namely to the specific process units of the heat and mass exchange. We offer the design of process units featured by the effective economy of operation and by the high reliability of equipments. The eminent attention, from the point of quality and reliability, is focused on the field of equipment design and on the field of equipment fabrication. ZVU Engineering, for long time, monitors the operation and reliability of its equipments and permanently reviews obtained data and their results implements into the engineering design of equipments.
ZVU Engineering’s key references:
- Revamping of absorption unit in BorsodChem-MCHZ, s.r.o. in Ostrava (Czech Republic), capacity 220 t/day of nitric acid (100%), put into operation in March 2003;
- Revamping of final absorption tower in Sulphur Acid Production Plant in Spolana a.s., Neratovice (Czech Republic) with capacity 500 t/day, MECS (Belgium) process; put in operation in August 2007;
- Revamping of sulphur dioxide production unit of capacity 5,1 t/h of sulphur in Spolana a.s., put in operation in October 2010;
- Hydrogen production unit in BorsodChem-MCHZ, s.r.o. in Ostrava (Czech Republic), capacity 6,000 Nm3/hr., with Haldor Topsøe process, planned commissioning in May 2005;
- Delivery of Hydrogen Production Unit with capacity 5 000 Nm3/h for Haldor Topsøe (Denmark) , with Haldor Topsøe process; Client Kuibyshev Rafinery, Samara, Russia, delivered in October 2006;
- Delivery of Hydrogen Production Unit with capacity 30 000 Nm3/h for Haldor Topsøe (Denmark) , with Haldor Topsøe process; Client OSJC Taneco Refinery, Nizhnekamsk, Russia, delivered in August 2009;
- Delivery of Hydrogen Production Unit with capacity 26 000 Nm3/h for Haldor Topsøe (Denmark) , with Haldor Topsøe process; Clien JSC Shchekinoazot, Tula, Rusko, delivered in December 2011;
- Delivery of Hydrogen Production Unit with capacity 30 000 Nm3/h for Haldor Topsøe (Denmark) , with Haldor Topsøe process; Client Antipinsky Refinery, Tyumen, Russia, delivered in June 2013;
- Converter including steam boiler for the nitric acid plant in Lovochemie, put in operation in August 2011 and in Synthesia , put in operation in August 2011;
- Delivery of new process technology equipment to existing operation unit Selective oil refining in Paramo, Pardubice (Czech Republic), within the project "Replacement of the solvent cresol for NMP", put in operation in February 2015;
- Delivery of 9 experimental units to the newly built Experimental Base of the Research and Education Center of Unipetrol within the UniCRE program, units were gradually handed over by the summer of 2016;
- New installations of boilers N30A / B of nitric acid production KD 2, Duslo Šaľa, Slovakia within the investment project "2271 Replacement of installations of boilers N30a and N30b", put into operation in August 2016;
- Delivery of Hydrogen Production Unit with capacity 30 000 Nm3/h for Haldor Topsøe (Denmark) , with Haldor Topsøe process; Client LLC Novatek, Ust-Luga, Russia, delivered in January 2020.
- Adiabatic nitration unit with a capacity of 120 kt / year, ISBL main technology operating unit, customer BC-MCHZ Ostrava, Czech Rep., BDEP NORAM, Canada, put into operation in 12/2021.