Focus area

tanxperts™ – focusing the aboveground vertical, cylindrical steel storage tanks, and not but the tanks to make them safety, minimize the deteriorations and operation problems, extend lifetime, and to keep under control the degradation mechanism of the tanks.

Tank inspection/ integrity service as per the required industrial standards, guidelines contribute to the optimization of the reliability and profitability of the storage tanks as per:

  • EEMUA 159; EEMUA 231; (MSZ) EN14015:2004
  • JIG, IFQP/ MOCQAT; (aviation)
  • EN ISO 9001:2008, and all the relevant National legislations
  • Flow meter calibration (vary from water) as per Hungarian regulation with an adequate portable standard MASTER gauge as per OIML R117-1 approved by Hungarian Trade and Licencing Office

What is tanxperts™ ?

It started as a friendship between two engineers with mutual interest in tanks and has led to found an international company.

tanxperts™ – main purpose is to create a “bridge” to get through toin Europe and the entire World, to merge their common interests and to make sound and reliable work for their Clients.

tanxperts™ – is an international company with two locations, one in Hungary (Tanxperts Hungary Llc.) and the other in The Netherlands (T.I.S.). Both as it werewith a highly trained team, with special and unique knowledge regarding the storage tank service capability and competitive pricing.

Mr. Attila Dömötör
Managing director – Qualifications
VCA - Safety for Operational Supervisors SC.C Storage tank qualification as per Hungarian legislation - 11/1994. (III. 25.) IKM EOQ MNB – Quality auditor (EN ISO 9001) Fire protection exam for combustible and flamable liquids, fueling stations TankAssessor™ Certificate of Core Competence - EEMUA 159 Mechanical engineer - material technology & quality expert engineer
Mr. Evert Martens
API - 653 Above Ground Storage Tank Inspector ASME code for Pressure Piping B31.3 Process Piping Concrete Technology Inspection & Testing Engineer IKT2 to SKO (Dutch Accredit Certification Body) VCA-Vol, Safety for operational managers TankAssessor™ Certificate of Core Competence - EEMUA 159 Technical High School. Mechanical engineer Technical School, Electrical



We are capable to supply a wide scale of services for your storage tanks. (for further information please see ‘Inspection’ and ‘Products’

EEMUA and API inspections, inspection when construction of new and used tanks,  or in usage, maintenance/ repair, advice/ consultancy, as such quality control and assurance, to mention only a few.

Our motto is: ‘preventing is better than repairing’.

For this purpose ‘tanxkirt©’ to prevent bottom of above ground vertical, cylindrical storage tanks corrosion caused by rainwater ingress.

Further services:

Supervision, and/ or Inspection of storage tanks according to the codes of (EN; EEMUA; RBI) are fully compliant to  all the required industrial standards and guidelines (EEMUA 159, EEMUA 231; EN 14015:2004; API 650; API 653),

Remaining life calculations, QA/QC etc.;

Provide advice, second opinion, assessment ensuring as per – EEMUA 159; EEMUA 231; JIG; IFQP; ISO 9001:2008; (API 650; API 653) and familiar with most of NDT techniques

Supervision, observe and issue the Operational & Quality Manual, procedures, instructions; arrange the operational/ quality audits, investigate and recommend corrective- & preventative actions

Flow meter calibration (vary from water; Q > 250l/min) as per Hungarian regulation with an adequate portable standard MASTER gauge as per OIML R117-1 approved by Hungarian Trade and Licencing Office

High-tech process, storage and manufacturing assets with 3-D laser scanning.

cost effective, fast data collection, safe & accurate  3D modelling by scan data, integrated asset / drawing management

Tank analysis: tilting, buckling, verticality, out-of-roundness, etc.


Gauge Repeatability & Reproductibility (GR&R), Measurement System Analysis (MSA)FMEA

1067 Budapest Csengery u 67 I/13a