Subsea
In our scope are various steel structures and Offshore fabrications, which are welded, machined, painted, assembled and tested.
Examples of products: parts of X-Mass Trees like Lower and Upper Tree Frames, Guide Base, Cover Units, Hub Support Frames, Choke Frames, as well as parts of Manifolds and Subsea Protection Structures.
Each produced item is fully assembled and tested (including FAT).
ZRE Katowice is familiar with main Offshore standards:
NORSOK
API
AISI
DNV rules
ABS and BV rules
FROSIO
Offshore HSE standards
Topside
We can produce equipment for Oil&Gas Platforms. Products range consists of multiple items.
In our scope are Diverter Housings, S-pipes, Goosenecks, whole Piping Systems, Handling Systems, parts of Casing Modules, Baseplates, FPSO modules and many others. Our tonnage possibility is 120T per one section.
ZRE Katowice produces complex elements, including final assemblies and pressure testing of installation.
Our company is familiar with Offshore standards:
- NORSOK
- API
- AISI
- DNV rules
- ABS and BV rules
- FROSIO
Deck Equipment
Description
ZRE Katowice is supporting Offshore Customers in various types of Deck Equipment.
In our scope are various types of Winches including Umbilical Winches. We can produce BOP Cranes, Slewing Columns, Jib Cranes, Spooling Devices, Handling Frames, DNV 2.7-1 Offshore Containers, Offshore Baskets, Transportation Frames, Shipping Skids, PSV modules and many others.
ZRE Katowice is familiar with Offshore standards:
- NORSOK
- API
- AISI
- DNV rules
- ABS and BV rules
- FROSIO
- Offshore HSE standards
Projects
Transport frame
In 2014 ZRE Katowice has produced a transport frame which is used on the drilling platform, affixed to the device for transporting cargo between source position and destination position with fixed crane device. The weight of the frame approx. 4 700 kilos.
Spooling device
ZRE Katowice company has produced 2 types of spooling devices with skids manufactured with high-strength steel (HARDOX 450). Weight of elements is approx. 3500 kilos each. Execution of elements was under DNV supervision and regulations. Anticorrosive protection was made according to NORSOK M-501 with FROSIO supervision.
Spooling devices are dedicated to maneuver the wire rope and keep proper line tension. Equipment can be mechanically, hydraulically or electrically driven. Spooling devices are the additional equipment for winches which are installed on Platform Supply Vessel (PSV).
Winch drums
In years 2011-2015 ZRE Katowice has manufactured over 15 winch drums with various line pulls ranging: 18,5T, 250T, 400T and 600T. Weight of executed elements was from 10 up to 100 tons and diameters up to 4000mm. Winches are installed on PSV or different type of vessels. The constructions were executed under DNV supervision and regulations. Anticorrosive protection was made according to NORSOK M-501. The maximum thickness of rolled plate was 170 mm.
S-pipe
In 2014 ZRE Katowice company has manufactured a piping element named S-pipe. It is a safety valve through which mixture of oil and pollutants is flowing. Element executed under ABS supervisions and regulations, according to API 8C. Element has gone through testing at the pressure of 11 250 psi (776 bars). Main grades used to execute S-pipe: 34CrNiMo6, AISI 3140, AISI 4340, 4130-QT, S355J2G3.
Subsea swivel
In 2014 ZRE Katowice company has made a shot basting, painting and assembly of elements for Subsea Swivel SWL 100T – DL 128T – GA. It is pressure sealed and designed to work in high depths. It can be subjected to the design load from 25 up to 400 T.
