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  • Donegani Anticorrosione

    Chemical
    plants

    The Company employs over 30 technicians (III and II level), between employees and collaborators, competent and qualified, always in continuous professional evolution thanks to a punctual and precise training and updating activity.

Reliability

Engineering, inspection and NDT services for the safe management of plants at signicant risk.

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Training

Thanks to its certied staff it organizes training courses on request, according to UNI EN ISO 9712

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Certification

Training and examination center n ° 9 TUV AUSTRIA ITALY.

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Services Anti-corrosion

Services

Analysis of particles, dust, and corrosion products

It is extremely useful to know the origin of a microscopic particle, a metallic dust, an oxide, a corrosion product, or a galvanic coating.

Analysis of plastic and metallic materials

These analyses provide concrete evidence of material quality. They allow significant savings in the management of non-conformities, returns, and material replacement.

Asset Integrity Management for steam generators, high-temperature creep

Specialized non-destructive testing to assess the structural degradation of welded joints Fluorescent magnetic particle testing; TOFD and Phased Array tube weld scanning on HRSG evaporator and superheater headers. Eddy current testing of shell-and-tube condensers.

Failure Analysis

By analyzing materials, operating parameters, and processes, it makes it possible to identify the causes that may have led to the failure or damage of a component.

Pipe Stress Analysis - Finite Element Method (FEM)

The purpose of Pipe Stress Analysis is to prevent mechanical and structural failures in the system by virtually simulating the different scenarios in which it is intended to operate.

Non-Destructive Testing (NDT)

“Non-Destructive Testing (NDT)” refers to all those analysis methods that make it possible to obtain information on the condition or integrity of a component without altering its structure.

Equipment inspection

Material issues and defects within industrial structures can cause permanent damage, unexpected shutdowns, dangerous incidents, and increased maintenance costs.

Ispel practices for heating systems

Components designed to operate in the creep regime with time-dependent stress values must, upon reaching the end of their theoretical design life (DL), be subjected to a series of inspections aimed at assessing…

Commissioning Ministerial Decree 329/2004

Pressure equipment or pressure assemblies are subject to mandatory initial installation or commissioning inspection only if they are installed and assembled by the user on the plant.

Certification

Non-Destructive Tests Staff certifications

The UNI EN ISO 9712 standard deals with the certification of personnel assigned to "Non-Destructive Tests". The certification of PnD personnel is obtained through a training course, specific for the test method of interest, and the passing of a final exam.
The subdivision into the three levels applies to each method of Non-Destructive Testing. The ISO 9712 standard also defines the procedures for certification in the three levels. All training and training activities, aimed at obtaining certification according to ISO 9712, are carried out at our headquarters in Novara and / or on request at the customer's headquarters.

TRAINING COURSES

SPECIFIC COURSES PROFESSIONAL TRAINING

Non-Destructive Tests Staff certifications
The subdivision into the three levels applies to each method of Non-Destructive Testing. The ISO 9712 standard also defi...
Controllo ultrasonoro
Il metodo di controllo non distruttivo mediante ultrasuoni ha lo scopo di evidenziare difetti, misurare lo spessore dei ...
Repliche
Il controllo non distruttivo mediante il prelievo di repliche metallografiche consente di rilevare fenomeni di danneggia...
Correnti indotte
Il metodo di controllo non distruttivo mediante correnti indotte permette la rilevazione di disomogeneità dei materiali...
Esame visivo
Il controllo visivo permette la rilevazione di un numero elevato di difetti quali cricche, corrosioni, alterazioni di co...
Metallografia
Il corso ha l’obiettivo di formare figure professionali qualificate in grado di eseguire le prove metallografiche defi...
Magnetoscopia
L’esame magnetoscopico permette di rilevare anomalie superficiali o sub-superficiali sfruttando le proprietà di alcun...
Ispettore impianti
Il corso si rivolge a figure professionali operanti nei reparti di Ingegneria di Manutenzione e Ispezione di Impianti Ch...
Corso base
Obiettivo del corso è fornire le conoscenze tecnico/normative necessarie per l’accesso agli esami di metodo di 3° li...
Liquidi penetranti
Il metodo di controllo non distruttivo mediante liquidi penetranti è in grado di rilevare la presenza di discontinuità...

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