List of tests performed by the Sea Marconi analyses laboratory

2-FAL and furanic compounds

X

X

X

X

IEC 61198

Total Acidity (TAN)

X

X

X

IEC 62021 – 1/2

Water in papers and cardboards

X

IEC 60814

Water in Insulating Liquids

X

X

X

X

IEC 60814

Phenolic anti oxidant additives (DBPC; DBP)  New

X

IEC 60666 Draft 2006

Metal Passivating Additives BTA and Ciba Irgamet 39^®  New

X

Cigre A2.32 TF02 2006

Aspect

X

X

X

X

Visual

Sampling and Inspection

IEC 60475- IEC 60567

Characterization of fluid by FT-IR – qualitative test to identify the type of fluid

X

X

X

X

FT-IR

Ionic Chlorine for Askarel

X

Potenziometry – ISE

Chlorine screening AROCLOR 1260

X

Potenziometry – ISE

Colour ASTM

X

ASTM D-1500

Colour Hazen

X

X

ISO 2211

Specialised RdP Comment

Specialised Consultancy

X

X

X

X

X

Content of Ciba Irgamet 39^® passivator  New

X

Density

x

x

x

x

ISO 3675

DEOS SULFUR  New
Search of corrosive Sulfur in oil ASTM D1275-B (150° 48 H) and oil and paper CCD CIGRE WG A2:32

X

DEOS Phenolic Anti oxidant Additives(DBPC + DBP) + DBDS + Additives BTA +Ciba Irgamet^® 39  New

x

DEOS BASE
Breakdown Voltage + Aspect and colour + Dissolved water + Dielectric dissipation factor (d tg) + Relative permittivity

X

X

X

X

DEOS CORROSIVE  New
Search of corrosive Sulfur in oil ASTM D1275-B (150° 48 H) and on oil and CCD paper CIGRE WG A2:32 + Phenolic Anti Oxidant Additives (DBPC + DBP) + DBDS + Additives BTA +Ciba Irgamet^® 39 + Sulfur Compounds profile

X

DEOS DBDS  New
Determination of DBDS

GC_AED

Aspect and colour + Dissolved water +Dielectric dissipation factor (d tg) + Relative permittivity (Relative dielectric constant) + Total acidity/Neutralisation number + Suspended particles + Dissolved gases (DGA) + Dissolved metals– 18 elements (does not apply to silicon insulating fluids) + 2 Furfuraldeide and derivative compounds

X

X

X

Aspect and colour + Dissolved water +Dielectric dissipation factor (d tg) + Relative permittivity/Relative dielectric constant + Total acidity/Neutralisation number + Dimensional count of suspended particles

X

X

X

X

MO: Mineral oil || SO: Synthetic oil || AK: Askarel || ES: Esther || CC: Papers

DEOS IFED Integrated Fingerprinting and elemental diagnostic  New
Distillation Profile, Ethero atoms and element profile (Carbon, Sulfur, Nitrogen) – Elemental characterisation of insulating liquids ,

X

HRGC – MS& AED

DEOS IFED Simulation IVT Integrated Vial Test  New
Degradations simulation of an insulating material or liquid at pre-defined temperature and duration conditions to evaluate the degradation mechanisms, products and kinetics

X

Aspect and colour, Dissolved water, Dielectric dissipation factor (d tg), Relative permittivity/Relative dielectric constant, Total acidity/Neutralisation number, Suspended particles, Dissolved gases

X

X

X

X

DEOS New  New

Colour + Dissolved water + Dielectric dissipation factor (d tg) + Acidity + Relative permittivity/Relative dielectric constant + Suspended particles, Breakdown Voltage + Resistivity + Density (volumetric mass) + Cinematic viscosity + Flash point + Pour point + Corrosive Sulfur ASTM D 1275 B + Interfacial tension + Oxidation stability Met C * + Anti oxidant additives + PCBs + PNA + FT=IR characterization + Deos additives – IFED + Metals and Elements

+ Dissolved gases

DEOS PCB Total – PCB + equivalents PCT + PCBT

IEC 61619 + EN 12766-3

Deos Thermal life  New
Water gases and Furans

X

DP (Polimerisation Grade of paper)

X

IEC 60450

Dissolved gases (oils in operation)

X

X

X

X

IEC 60567 – HS

Dissolved gases (Factoryng Test)

X

X

X

X

IEC 60567 — Toepler

Gassing (under ionizing electric field according to IEC 60628)

X

IEC 60628

Hydrocarbons in Askarel

X

FT-IR

Dissolved metals in oil (Cu, Fe, Al, Ag, Sn, Pb, Zn, Si, Ca, Na, K, S, Mg)

X

X

X

X

ICP – AES

Metals in paper

x

ICP – AES

Metals Lead (Pb) in oil

X

X

X

X

ICP – AES

Metals Copper (Cu) in oil

X

X

X

X

ICP – AES

Dimensional count of particles

IEC 60970

Relative permittivity

X

X

X

X

IEC 60247

Poly nuclear aromatics (PNA) in insulating liquids

X

GC – MS

Depolarization test  New

X

Depolarization test from Corrosive Sulfur  New

X

Flash point in open flask – Cleveland *  New

X

X

X

ASTM D92 – ISO 2592:2000

Flash point in closed flask – Pensky-Martens New

X

X

X

ISO 2719

Pour point

X

X

X

X

ASTM D97 – ISO 3016

Resistivity in DC

X

X

X

X

IEC 60247

Breakdown voltage – Kv

X

X

X

X

IEC 60156

Deos Oxidation  New
Oxidation stability for insulating mineral oils (IEC 61125 C)*500 (inhibited)

Deos Oxidation  New
Oxidation stability for insulating mineral oils (IEC 61125 C)* 164 (uninhibited)

Deos Oxidation  New
Oxidation stability for insulating mineral oils (IEC 61125 C)* 332 (inhibited in traces)

Delta tangent delta or dissipation factor DDF

X

X

X

X