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Zber Analýza Testovanie
In Service Testing
Leader for the identification of material defects using the eddy current method.
SERVICES
Data collection from heat exchangers
is carried out during the overhaul, either before the installation of new heat exchangers or during overhauls. The collection is performed for the ET method on an agreed number of heat exchanger tubes with qualified personnel who are professionally trained to focus on detecting damage to the tube wall thickness. Bobbin probes are used for collection together with special probe techniques (X-probe) and rotary probes (MRPC).
Eddy current data analysis
The analysis of different types of heat exchanger tubes and steam exchangers is performed by a specialized team of analysts who have many years of experience. The analysis itself is performed on software from ZETEC or Eddyfi. After the evaluation, a report on the status of the measured component is issued to clients, which serves as a basis for further decisions on the scope of repairs performed.
PEC inspections of pipes
is performed by testing external and internal pipes or tanks with insulation or refractory coating. This method makes it possible to identify surface degradations of the perimeter cladding material, even if the tested material is under a layer of non-conductive insulation.
Inspection of storage tanks
Tank inspection ensures safety and integrity by preventing accidental leaks and avoiding costly decontamination, while also providing critical data for predicting lifespan and necessary repairs. Tank inspectors offer trend information about the current state of assets and recommend measures for owners and operators to secure legal operating licenses; they can potentially negotiate lower insurance rates based on verification that the tanks are in good condition.
Thermal insulation coating
it is a new nanotechnology based on microspheres and is capable of withstanding temperatures from -200 to +200 °C. It can be applied directly to hot surfaces up to +150 °C and is abrasion-resistant. Its advantage lies in its very good adhesion to various surfaces and materials. The coating's application, due to its technical properties, allows for the reflection of all radiation across its entire spectrum (TSR) at 92%. It is a full-fledged replacement for polystyrene, mineral wool, and other insulating materials.
NDT inspection
VT a PT
Capillary testing (PT) is one of the most common methods of non-destructive testing of materials. It is suitable for detecting surface defects. The VT method is focused on determining and evaluating the condition (properties) of the surfaces of products or components with the naked eye, or with the help of special devices or equipment.
Welding and
locksmithing
is performed during repairs of various structures, pipes or other technological equipment or components (blinding of small diameter pipes) by qualified personnel according to standards EN ISO 9606-1 141/111/135, EN ISO 96036-2 141 and in nuclear power plants also according to a special standard NDT ASI section I. We are able to provide repairs and work performance even in a difficult environment in special work suits.
Administrative activities
it is provided by administrative staff, who perform mapping of existing facilities in the field, check and map the technical condition, the location of all facilities and their components in the NPP building, then the information obtained is transported in digital form for further processing.
ABOUT US
The technical equipment of the company allows to perform data collection and analysis activities using the ET method, welding and locksmith work, perform visual and penetration inspections in the second stage during control outages at various nuclear, thermal, steam and gas power plants, as well as petrochemical plants, engineering companies (in production, or before putting the unit into operation), even in cooperation with internal and external staff.
Bobbin probes are used for data collection together with special probe techniques (X-probe) and rotary probes (MRPC) when inspecting heat exchanger tubes.
To achieve the best possible result in the identification of corrosion and defects are for the preparation of the NDT report, the most modern technical means from world leaders in the field of NDT for ET methods are used.
2017
>325
>8626
28
Establishment of the company
Proven heat exchangers
km of tested pipes
Professional staff
PROJECTS
CERTIFICATION
Insurance
Our company has liability insurance within the scope of Article II. insurance contract No. 0024205915. The insurance covers the statutory obligation of the insured to compensate the injured party specified in the insurance contract and insurance conditions, if the insured arose to compensate them in connection with the activities: Testing, measurement, analysis and control; Surface treatment and welding of metals and other materials; Manufacture of metal structures and metal products; Administrative and organizational services; Locksmithing, toolmaking listed in an extract from the Commercial Register or in connection with the relations arising from these activities and in connection with a defect in the product which was placed on the market or a defect in the work provided which becomes apparent after its handover.
CLIENTS
Our company also participated in work in thermal power plants in the Czech Republic (managed by ČEZ, as), where we provided data collection and control activities on heat exchangers.
CONTACT
Registration
Registered at the Regional Court in Brno
on 29.6.2017 under the brand 100677
Contact us
Head Office
Nové Sady 988/2
Brno 602 00
IČO: 06200613
IČ DPH: CZ06200613
Contacts
Libor Všiansky
Head manager
+420 777 656 546
Ing. Vladimíra Duníková
Quality manager
Ivan Maslák
Technical support ET
+421 911 766 123
Ing. Dávid Šoltýs
Product manager PScoat
+421 910 915 475
pscoat@zatist.cz
