zingametall . content 1.zingametall a)history and location b)current activities 2.zinga a)main...

Zingametall

www.zinga.eu

ContentContent1.1. ZingametallZingametall

a)a) History and locationHistory and location

b)b) Current activitiesCurrent activities

2.2. ZINGAZINGA

a)a) Main characteristicsMain characteristics

b)b) AdvantagesAdvantages

c)c) SummarySummary

d)d) Reports/certificatesReports/certificates

1.1. Reference informationReference information

1.Zingametalla) History and locations

Created in the late 70’s

Started with ZINGA (Zinganisation)• to fill the void between hot-dip and paints• development in cooperation with:

University of Ghent (http://www.ugent.be/en)

Umicore (http://www.umicore.com/en/)

Move to Eke, BelgiumSmall country, but with lots of opportunities(strong in chemicals)

Applications started in Europe and laterall over the world

Test reports and certificates followed

ISO 9001:2008

New website (a lot of information and updates)(www.zinga.eu)

1.Zingametallb) Current activities

ZINGA as main system (film galvanisation)• ideal combination advantages

o galvanisation (hot-dip, metallisation) → offer cathodic protectiono paints → passive protection

• reports/references

Expansion of distributionship• presence in Europe, Middle-East, Asia, Africa, Australia, North-America and more recently South-America

Expansion of range of products• primers• sealers• topcoats

2.ZINGA (film galvanisation)a) Main Characteristic

Active, cathodic, galvanic protection thanks to its high zinc content• active, cathodic, galvanic protection due to its high zinc content

~ other galvanisation techniques (hot-dip, metallisation)• passive barrier protection due to the zinc salt on top of the surface

and due to the binder in ZINGA (encapsulation of zinc particles)~ paint

2.ZINGA (film galvanisation)b) Advantages

Easy application on site and in workshop(Zinganisation)• by brush, roller, painting gloves,

spray-application• can be applied on site, even

by non-professionals

Application in a wide range of weather conditions• damp surface (no droplets)• high or low temperatures

Application under ambient temperatures• no deformation• no energy loss

Australia; high tension pylons

Egypt, El Salaam Bridge


Quick drying time• new layer of ZINGA: after 1 hour• topcoats can be applied after 4 to 24 hours

Does not peel off and is not brittle• will be compressed or squashed• will not crack thanks to its flexibility

Local damages can be repaired easily(e.g. after transport or heavy mechanical impact)

Australia, culverts


Galvanized structures can be recharged with ZINGA• ZINGA• Metallised or hot-dipped

Each new layer of ZINGA blends perfectlywith the previous one.Additional layers all blend to one single, homogeneous ZINGA layer

Gold particles on top of ZINGA Gold particles blendin the two layers of ZINGA

Gold particles in betweenthe two layers of epoxy paint


Based on protected zinc by a special resin • allows the formation of the galvanic couple• also gives an additional protection96% zinc in the dry layer of ZINGAVery high amount of metallic zinc (97%)Very high purity of the zinc granules (99,995%)

Especially shaped zinc granulesprovide bigger contact surface through whichthey can attach to one another

ZINGA


Can be topcoated by a large number of compatible paintsduplex systems will more than double the lifetime

Topcoats from the same supplier(see our systems)

fire retardant properties(will not spread flames)

Belarus, subway


Composed of non-toxic elements andcan be used in contact with potable water(WRAS; BS 6920)

unlimited pot and shelf life

UK, Braithwaite tanks for potable water

2.ZINGA (film galvanisation)c) Summary

ZINGA® CHARACTERISTICS Hot-dipping Paint

Active cathodic protection

Easy application on site

Reloadable With ZINGA

Overcoatable /

Application under extreme circumstances

(high & low temperatures and in humid environments)

n/a

Unlimited shelf life n/a

Contact with potable water = OK!

Flexible layer, adjusts itself to the metal structure

(resistant to temperature variations and mechanical shocks)

Welding

2.ZINGA (film galvanisation)d) Report/certificates

Report and certificates from all over the world.Some of them are:

British Board of Agrémentmajor approval body in the UK

BNF Fulmer Research Institutesame galvanic protection as hot-dip at a depletionrate of 1/3(when immersed ~ Pier legs in Killybegs, Ireland)

BBA certificate

“In the opinion of the British Board of Agrément, Zinga is fitfor its intended use provided it isinstalled, used and maintained as set out in this Certificate.”

•“Zinga offers galvanic protection to steel comparable to that offered by galvanised steel.•Under the continuous immersion conditions studied, the Zinga coated mild steel specimens corroded at a lower rate than galvanised zinc coated specimens.•The electrochemical work has confirmed that Zinga is a corrosion resistant zinc coating which protects mild steel effectively under simulated marine conditions.”

Graph from BNF Fulmer


Det Norske Veritaspractical ballast tank test

SGS Yarsley Technical Services (BS 476 part 6 and part 7)no fire propagation

Jadavpur University and National Metallurgical Laboratory (India)ZINGA was best in a comparison to other means of corrosion protection of rebars:

Fusion Bonded Epoxy CoatingHot-dipAlloys

Tests done: “180 days testing in condensation chamber 180 days testing in wave tank Evaluation of results after testing, including blister detection (when applicable), undercutting from scribe, adhesion and coating flexibility”

Conclusion“The results from the performed testing show that Zinga coating has a beneficial corrosion protective performance, probably due to its qualities with regard to cathodic protection related to the high zinc content.”

“In accordance with the Flame Spread Classification given in the Standard and reproduced above, the results show that the material has a Class 1 surface.”

This is the best result possible.

DNV


Report and certificates from all over the worldSome of them are:

NORSOK

Water Regulations Advisory Scheme+ comparable certificates fromother countries (e.g. Iran)contact with potable water

Tests done:4200 hours immersion in seawater4200 hours cyclic testpull-off (7MPa) no cathodic disbondment

Conclusion:“The system Zinga, dry film thickness 60/60 IJm, meets the evaluated requirements of Norsok M·SOI Rev. 5 system 7”

Conclusion:“ZINGA has passed full tests of effect on water quality”

WRAS certificate



Amirkabir University (Iran)tests on Zinganised rebars

KTA TATOR (US)Slip coëfficiënt (0,52) (Hot-dip ±0,19)

Amirkabir University

(most of these reports can be downloaded from our website: www.zinga.eu)

“It is observed that the coating of rebars with ZINGA protects the steel coreagainst corrosion by cathodic protection as sacrificial anode.”



4 year Field test at Kennedy Space Centre (USA):Pacific Rim Corrosion Research Program (PRCRP) ended in 2005 The picture has been taken after 4 years. You see no red rust, only the

white rust in the scribe where ZINGA has cathodically protected thebare metal.

The above report resulted in the approvalby the US Army and US Navy Zinga conforms to the requirements of CID A-A59745. Additionally, it has successfully undergone additional testing.




NATO ApprovalIn 1989 Zingametall received a Manufacturer’s card and a NATO Stock Number for ZINGAA NATO Stock Number is recognised as a stock number of the armies of the member states.Every product that is accepted by the NATO can be used by all the armies of theNATO member states without the necessity or obligation to test the product again.




APAS RecognitionAfter a thorough research of test reports, applications in Australiaand a visit to the factory in Belgium, Zingametall BVBA wasacknowledged as a recognized manufacturer by the APAS.

“APAS (Australian Paint Approval Scheme) is the largestand most widely recognized paint scheme in the world”(http://www.apas.gov.au/index.asp).


http://www.apas.gov.au/index.asp



ISO 12944 on ZINGA 2 x 60µm DFTAtmospherically C5I-Medium (equals to C5M-Medium and C4-High) relates to real life situations as follows: C5I: industrial zones with high humidity and aggressive environment

(continuous condensation and high pollution) C5M: Coastal zones and marine zones with high salinity

(continuous condensation and high pollution) Medium: life expectation between 5 and 15 years C4: industrial or coastal (with moderate salinity) zones

(chemical factories, swimming pools, shipyards) High: life expectation >15 years


Since 1988, several pulp and paper factories in Canada used ZINGA in 2 layers of 60µm DFT to treat their structures.In 2005 (17 years after application), no touch-ups were necessary.



ISO 12944 on ZINGA 2 x 60µm DFTImmersion: Im2-Medium and Im3-Medium relate to real life situations as follows: Im2: sea or brackish water

(harbors with locks, jetties, offshore structures; make sure there is no stray current) Im3: soil

(underground storage, iron poles) Medium: life expectation between 5 and 15 years




ISO 12944 on ZINGA 2 x 90µm DFTAtmospherically C5I-High (equals to C5M-High) relates to real life situations as follows: C5I: industrial zones with high humidity and aggressive environment

(continuous condensation and high pollution) C5M: Coastal zones and marine zones with high salinity

(continuous condensation and high pollution) High: life expectation >15 years


The phosphate Mine in Togo (Office Togolais des Phosphates) was treated in 1994 with 2 layers of ZINGA.In 2006 (12 years after application), no trace of rust was found.



ISO 12944 on ZINGA 2 x 90µm DFTImmersion: Im2-Medium and Im3-Medium relate to real life situations as follows: Im2: sea or brackish water

(harbors with locks, jetties, offshore structures; make sure there is no stray current) Im3: soil

(underground storage, iron poles) Medium: life expectation between 5 and 15 years


3. Reference information

We have many interesting reference documents on applications in differentfields.This is a small selection of them:

(you can find more on our website: www.zinga.eu)

Bridges• QR Railways Burdekin river bridge (Australia)

Since 2001Maintenance program (Queensland Rail)ZINGA 2 x 60µm DFT

• Kalvoya bridge (Norway)In 1985 30µm DFT ZINGA depletion after 25 yearsOnly minor repairs were required


Bridges• MDOT Mississippi bridge (US)

In 20022500m²ZINGA 2 x 75µm DFTAn inspection in 2007 showed no sign of rust.

• Hangzhou Bay Cross-sea Bridge; 37 km (China)In 2005On rebars in bridgeZINGA 1 x 60µm DFT


Bridges• BC Ferry Terminal (Canada)

Between 1988 and 1992ZINGA 2 x 60µm DFT (by brush)An independent inspection in 2002 and another in 2005 showed no need for repair

• IRPC Petrochemical complex (Thailand)In 2009On jetty (gas pipeline and supporting structure)Close to seaOn 15.000m² and growingZINGA 1 x 40µm DFT + Alufer N 1 x 80µm DFT


Bridges• El Salaam Bridge (Egypt)

Bridge to carry a gas pipeline (from GASCO)In 2007ZINGA 2 x 60µm DFT


Storage tanks• Dangote (Ghana)

In 2009In repair of a previous system that failed after only 3 yearsOn every metal part of the plantAt 100m of the oceanZINGA 2 x 60µm DFT

• NATO Pump Stations (Belgium)Application in 1986ZINGA 2 x 60µm DFTOn numerous pump stations all over Belgium17 years after application an official inspection showed the pump stations in excellent state


Storage tanks• Quartes (Belgium)

In 1980On previously hot-dipped storage tanks4 silos, 20 m in height, 4 m in diameter4000 m²ZINGA 2 x 60µm DFT30 years after application only minor repairs were required

• Braithwaite Potable Water Tanks (UK)Application in 2007On the inside of 9 storage tanks for potable waterZINGA 2 x 60µm DFT


Storage tanks• Pulp and Paper (Canada)

Since 1988On previously hot-dipped storage tanksfor several pulp factoriesZINGA 2 x 60µm DFT14 years an independent inspection showed no need for repair

• Shell storage tanks (Morocco)Since 20064 huge storage tanks for hydrocarbon productsZINGA 1 x 60µm DFT + Alufer N 1 x 80µm DFT + topcoatVery close to the ocean


Storage tanks• Univar storage tanks (Norway)

In 2008Outside of 48 storage tanks for chemicalsZINGA 1 x 60µm DFT + Alufer WR 1 x 60µm DFT (after CO2 cleaning)

• Red Bull storage tanks (Thailand)In 2008Inside of 6 storage tanks (700m² inside alone) for wheat to produce whiskyZINGA 1 x 60µm DFT


Storage tanks• Exxon Mobil oil storage tank (UK)

In 2007Floating roof of a crude oil storage tankZINGA 2 x 60µm DFT


Electricity, pylons, poles, transformers• Nexrad radar tower (US)

200910m high radar towerTo reload the old hot-dip2 x 60µm DFT ZINGALocated on the Altus Air Force Base CR EW183 in Frederick, Oklahoma.

• EGAT (Thailand)Since 200537 high tension pylonsSwampy areasAbove ground: ZINGA 2 x 50µm DFTUnder ground: ZINGA 1 x 40µm DFT + PU Tarfree MIO 1 x 100µm DFT


Electricity, pylons, poles, transformers• Transgrid Networks (Australia)

In 20062 km from the coast lineOn old galvanised pylons ZINGA 2 x 60µm DFT

• Don Muang Tollway (Thailand)In 2008On thousands of old galvanised poles ZINGA 1 x 60µm DFT


Electricity, pylons, poles, transformers• Trash racks (South Korea)

In 2008 & 2010At the Young Heung Power Plant, to filter big floating objects out of sea water from getting into the cooling system.ZINGA 2 x 40µm DFT + topcoat

• KEPCO Transformers (South Korea)Since beginning 2009Thousands of transformersZINGA 1 x 60µm DFT + Zingaceram topcoats


Electricity, pylons, poles, transformers• Krasikov (Czech Republic)

In 1994ZINGA 1 x 50µm DFT + topcoatAn independent inspection in 2003 showed the system in excellent condition

• Slavetice (Czech Republic)In 2000ZINGA 2 x 40µm DFTTo repair an Atmofix anti-corrosion protection on sensitive points


Electricity, pylons, poles, transformers• Kiev Energo (Ukraine)

In 2003Repair of old hot-dipped towers (some 45m high)ZINGA 2 x 50µm DFT

• Zuyevskaya thermal power plant (Ukraine)In 20033500m²ZINGA 2 x 50µm DFTTo repair the anti-corrosion protection

in the cooling tower


Other structures• Bird’s nest (China)

In 2006On sensitive partsZINGA 2 x 40µm DFT (+ sealer + topcoat)

• National grand theatre Beijing (China)In 2005ZINGA on underwater structures in aquariumZINGA 2 x 60µm DFT


Other structures• Düsseldorf Airport (Germany)

In 1990 on a hangarZINGA 2 x 75µm DFT

• International airport Jean-Lesage (Canada)In 2008ZINGA 2 x 40µm DFT (on welds)Alu ZM 2 x 50µm DFT (on complete structure)


Other structures• Mumbai domestic airport (India)

In 2006 On all steel structures in the hallsZINGA 1 x 60µm DFT + PU topcoat

• Savarnabhumi airport (Thailand)From 2002 to 2006On 9200 small steel structuresZINGA 1 x 50µm DFT


Other structures• Guangzhou New Baiyun Airport (China)

In 2002 Touch up of new hot-dipZINGA 1 x 60µm DFT

Questions?

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