Crystal SeasClean Oceans means cleaner ships

• The International Maritime Organisation (IMO) is imposing stronger regulation on shipping to reducepollution above and below the water line.

• Crystal Seas is addressing this issue by providing targeted global locations for ship owners to providenontoxic solutions for vessel maintenance and to reduce operational costs. Products and services toreduce fuel usage will be a priority.

• Individual companies in various countries lack the resources to meet global demand for thousandsof registered vessels A Crystal Seas “family” is being created with common values andmanagement processes.

• Almost non-existent port services to meet the ship owner/ IMO requirements will be addressed byCrystal Seas management at ground level.

• Ship pollution has to be addressed. Shipping is responsible for 3.5% to 4% of all climate changeemissions.*

* Source. The Guardian Newspaper 25.8.15

Global background

Use our green technologies to reduce

ship pollution, above and below the water line.

To enable ship owners to reduce running costs through application

of improved maintenance/ less down

time using green technologies

Services: Cost Reduction. Time Reduction. Green.

To provide vessel ownerswith access to our globalnetwork and localpresence and knowledge.

To operate internationally in major

shipping hubs around the world

CS will become a Global Brand name for “green”

shipping services and innovative cost saving

technologies to cut ship pollution and operational costs.

• Crystal Seas is a global sales organisation for Multi Solutions, providing non toxic fluids and gels to clean metals and metal surfaces.

• The company has international operations and services major shipping companies as well as the off-shore market.

• The advantage? Spray on/ wash off. Marine Friendly

• No damage to the metal surface,

• Removal of all sea contaminants, growth, crustaceans and blockages in coolers, pipes, ducts and tanks.

• No need to remove the equipment from the ship to shore.

• No significant delays to ship operations

• Improved equipment efficiency and cooling.

Ship Systems: Proven Green Technology for Cleaning

Geographic Shipping Hotspots

Current Locations

CS UKAll

CS Northern EuropeAntwerpGhentRotterdam

CS AdriaticKoper toMontenegroGreeceMed area

CS USASeattle

CS Target locations: N Africa/Tangier, Suez, Gulf, India, HK Region, US East and West Coast

Multi Solutions non-toxic chemicals are approvedfor disposal to sea, according to OSPAR agreement

Compliance to the Sustainable Development Goals

Eco-cleaning of

calcium, magnetite,

oxides / rust, humus,

salt, scale and other

deposits.

• Box Coolers

• Vacuum system

• Heat exchangers

• Cooling Towers

• Boilers

• Evaporators

• Condensers

• Heat/C ool

batteries

• Heat pumps

• Seawater pipes

• Radiators

Eco-cleaning of

surface.

Removal of organic

dirt, and pre-

treatment

• Freshwater Tanks

• M U D Tanks

• Rust stains/warps

• Stainless Steel

• Carbon Steel

• Pre-treatment

prior to painting

• Industrial dust

• Lime

• Scaling

• Box Coolers

Eco-cleaning of

Aluminum surface.

Pre-treatment.

• Aluminum

treatment

• N o grinding

• According to

N O R S O K

requirement

• According to

A S T M

requirement

• Documented

above 5MPa

• Remove all

oxidation

Eco-cleaning of

Propeller and

Thruster.

• Propeller cleaning

• N o grinding

• Remove all

oxidation

• Bronze material

Environmental friendly as: REACH approved - NON TOXIC - HOCNF approved - CEFAS approved

MultiScale MultiGel MultiAlu MultiBronze

Desinfection air and

water on cruise vessels,

big surfaces like

hospitals , warehouses,

etc

• Removing legionella, Covid-19, Salmonella, Listeria, E-coli, Pseudononas, Streptococci, MRSA, Tuberculosis

• Viruses: Sars, Ebola, Birds / swine flu, Hepatitis, PED

• Disinfection of drinking water, wastewater no chemicals

Application Scheme

Air & Aqua Code

MultiScale is an environmentally friendly cleaning product used worldwide within

shipping, offshore and land based industry, as well as energy production. It saves

large sums of money in maintenance and reduces energy costs, in addition to being

a positive health, environment and safety measure.

MultiScale is currently used on many ships and installations offshore to solve

problems with deposits and blockages in seawater and freshwater pipe systems, as

well as drainage systems.

MultiScale is a highly efficient and cost-effective way of removing urinary stone

and other scaling inside vacuum lines. It can also be used as a germicide and to

remove biofilm within freshwater tanks and pipes.

MultiScale will dissolve any deposits which can then be flushed out of the system.

MultiScale

• Box Coolers

• Vacuum system

• Heat exchangers

• Cooling Towers

• Boilers

• Evaporators

• Condensers

• Heat/C ool

batteries

• Heat pumps

• Seawater pipes

• Radiators

Eco-cleaning of

calcium, magnetite,

oxides / rust, humus,

salt, scale and other

deposits.

After

Before Before

After

Eco-cleaning of water treatment system

MultiScale perform eco-cleaning of new water

treatment system during commissioning.

Pressure testing and preparing system for further

operation.

MultiScale is your environmentally friendly choice

for acid treatment.

MultiScale

Tank eco-cleaning

and preservation

Multi Solutions provides a total package

in tank cleaning using our environmentally

friendly chemicals from our Multi range of

products.

Further we do full preservation and

stacking of the tank, to any further use.

Total Lifecycle cleaning and preservation

process

Before

After

MultiScale

Before Before

After After

MultiScale

Optional:

MultiBag outside machinery room

MultiBag:

Used inside the ships machineryroom

Removes all sealife and blockages

Multibag system

CIP: Coolers can also be serial connected if more

coolers are to be cleaned at same time.

Number of coolers must be determined by

experience due to size etc. of coolers.

CIP

SW out

SW in

MultiCIP system

HYDRONIQ coolers

R A C K C O O L E R S

P L E A T C O O L E R S

MULTI SOLUTIONS proudly announce we are choosen through

documented tests to be Sole Supplier for Eco-cleaning on all

HYDRONIQ rack coolers and pleat coolers.

HYDRONIQ with their unique world patent system for rack coolers,

do represent innovative design as replacement to a typical box

cooler design.

MultiScale &

MULTI SOLUTIONS team – together with SÄKAPHEN®

SÄKAPHEN® are a German high end coating brand.

The product SÄKATONIT® Extra AR is a superior

hydrophobic mechanically durable 2 component epoxy-

based coating.

We have experienced through tests the box coolers do

extend their operationally lifetime, and we have excellent

results after over one year in sea.

The coating shows no sign of weakness after operations.

Recoating at site is a cost efficient and big timesaver

during drydock, and you have the highest quality result.

After

Before

MultiScale &Recoating at site

A d v a n t a g e s C o s t s a v i n g

Piping arr. Flushing with MULTI CIP unit, effective, safe and 20-60%

green solution. Totally enclosed flushing, waste

may go directly to sea.

Box Coolers With the MULTI BAG (patent) the Coolers are 35-85%

cleaned safe, fast process and no damage will

occur because of no mechanical or high pressure.

Plate Heat Exchanger Flushing with MULTI CIP unit, totally enclosed 35-85%

process, no change of gaskets, cleaning in series

– gives a high cost effective solution.

Vacuum installations Flushing with MULTI CIP unit, effective, safe 20-50%

and green solution. Totally enclosed flushing,

waste may go directly into the vessels

sewage tank/sea.

Processing Machinery Flushing and cleaning – removal of organic material. 20-50%

MultiScale: Top Results

MultiGel is currently used on many ships and installations offshore to

solve problems with rust/contamination on different surfaces. eg.

Stainless steel, duplex, super duplex and carbon steel.

MultiGel is effective for use in potable water tanks, and for refurnish

already sandblasted areas for “new” rust.

MultiGel is tested to be your best choice as pretreatment before use of

our N A N O technology coatings.

Eco-cleaning of

surface.

Removal of organic

dirt, and pre-

treatment

• Freshwater Tanks

• M U D Tanks

• Rust stains/warps

• Stainless Steel

• Carbon Steel

• Pre-treatment

prior to painting

• Industrial dust

• Lime

• Scaling

• Box Coolers

MultiGel

Before

After

Eco-cleaning with MultiGel has been a success so far for

Multi Solutions.

By doing a proper pretreatment, spray on the MultiGel ,

you get an environmentally friendly cleaning procedure

for cleaning Mud Tanks.

By not doing any harm to the coating, you also get an

harmless operation in total.

MultiGel & MUD TANKS

Before

After

MultiGel & MUD TANKS

Before Before

After After

Stainless – Duplex – Superduplex

MultiGel and MultiScale remove welding

oxidation effectively on stainless steel with

no use of mechanical tools. It is safe, effective

and environmentally friendly.

No mechanical tools, it is a green way – and it is

safe for the person doing the job.

Multi Solutions have a good reference list for

these jobs done successfully with our products.

MultiGel

A d v a n t a g e s C o s t s a v i n g

General cleaning Removal of Calcium, Magnetite, Oxidation/ Rust, Humus, Salt and other deposits. Plastic, Rubber, el. Cable - will notbe

30-60%

New Bui ld Wash-down of new-build modules, general cleaning,

Aluminium treatment before painting according to

NORSOK

level. Steel, Duplex, Super Duplex, Aluminium.

20-85%

Tanks Wash-down Mud Tanks and Fresh Water Tanks 30-85%

MultiGel: Top Results

MultiBronze is an environmentally friendly cleaning

product for propeller cleaning. No grinding is needed.

Follow procedure from Multi Solutions and remove all

barnacles and growth, removal of oxidation, and the

result will be a clean propeller.

MultiBronzeBefore

After

Propeller

Grinding/ loss of material

Dust collection

Rondell

Time - slow

USD 60 000,-

MULTIBRONZE

No grinding

No dust

No rondell

30 minutes working time

No GAP in material

>60%+ savings

50000

18000

0 20000 40000 60000

PROPELLERS: Spray on – Wash off

64% savngs

Up to 64% savings

Westcon Yard does this cleaning with 2 operators for one 12 hour shift with MultiBronze they use only 3 hour with one operator

StandardMethodMECHANICAL

Grinding / Sweeping Surface

Surface Roughness

5 days operation

5 operators

Dust particles

New oxidation (time…)

USD 180 000,-

MULTI ALU

Spray MultiAlu

60 Minutes Effect

Wash Off

2 operators

1 day operation

>75% savings

Pre-treatment of Aluminum

prior to painting.

Tested against the

requirement of intercoat

adhesion.

FROSIO examination was

proving an MPA at 13-20.

NORSOK/ASTM require

minimum 5MPA.

• Cost efficient• Safe for personnel• Save man-hour

EXPERIENCE:• Aluminium Ferries in Norway.

Helideck treatment

• Fishing boats

Eco-cleaning of

Aluminum surface.

Pre-treatment.

• Aluminum

treatment

• N o grinding

• According to

N O R S O K

requirement

• According to

A S T M

requirement

• Documented

above 5MPa

• Remove all

oxidation

MultiAlu

Test Certificate from KIWA / TI

Environmental Test Laboratory

MultiAlu tested and approved

The products can clean:• Steel and rust• Stainless steel items• Aluminium oxidation• Bronze (E.g. propellers)

All organic and weather-related dirt/ rust/ corrosion

• Not limited to the marine sector. • Industrial sites• Manufacturing equipment• Production Lines• Buildings• Mechanical maintenance

Cleaned by: Spray on/ wash off Not repainted

On shore

Before

After

MultiAlu

Covid19 and other Viruses rely on touch and airborne transmission.Our supplier's technology makes possible the on-site production of eco-friendly, electrochemically activated water that is 100 per cent effectiveagainst bacteria (legionella), biofilms, viruses, algae, fungal spores and mould. The modified water is able to fully replace your chemicals and provide the following benefits:Technology is up to 300 times more effective than traditional methods. The essential elements of the technology used are titanium reactors with anode and cathode chambers in titanium and platinum, separated by a special, patented ceramic membrane. The reactors are manufactured in an advanced, multi-stage process.Biocides produced comply with European Directive 98/8/EEC, effective 2006.The disinfectant liquid created is tasteless, safe for humans, animals and the environment and can be produced on site.Our ionising air conditioning add on also maintains clean, virus free air throughout large buildings and other structures.

28

• Energy savings from optimum cooling system function • No requirement for environmentally hazardous, expensive biocides. • No environmental impact from chemical shipments to the factory • No spreading of e.g. legionella via cooling towers, etc. • No storage of environmentally hazardous chemicals, etc. • Energy efficient process; cost effective • Fewer production stops for cleaning • Safe handling; no hazardous by-products or waste products • Eco-friendly; direct discharge to drains without restriction • Can also be used as sterilization • Low investment (short payback period) • Inhibitor compatible

Upside

Market? Makes large spaces safe: Cruise ships, large buildings, Airports Hospitals, shopping centres.

Air & Aqua Code: Clean air, clean surfaces

An ionization unit used for eliminating mold, moisture or smoke damaged spaces.

The unit eliminates odors, bacteria, airborne microbes, gases, mold and fungus spores etc.

The unit has five ionization tubes, that have an operating time of about 9000 hours.

An easy-to-use unit for quick and thorough sanitation.

Air & Aqua Code

Simple and effective: Covers large areas with minimum energy use and effort

35000m² facility for VOC and particle reduction –Colorado USA3000 passengers cruise vessels

Air & Aqua Code

• Our engineers and project engineers are well experienced in the maritime and offshore industry.

• All have gained experience working for reference companies in our industry, such as MAN B&W, Wartsila, ABB turbochargers etc.

• All our engineers are VCA certified and we have engineers available holding certificates such as:

• HUET, OPITO, STCW, Pilot ladder training, VCA crane/basic rigging/hoist operator etc.

Crystal Seas Engineering excellence

We deliver: World wide

• Removing & installing box coolers, pumps, valves, piping and flanges.

• Diagnostic troubleshooting + repair, reporting and improvement.

• Complete overhaul of 4-stroke main and auxiliary engines.

• Deutz MwM, MAN B&W, MaK, Caterpillar, Rolls-Royce / MTU, Sulzer / Wartsila, etc )

• Overhaul steam turbines, gas compressors (single and multi stage).

• Brands such as Fiat, Novo Pignone, MAN, etc.

• Large gearbox overhaul / repair.

• Brands such as Stork, Renke etc

Crystal Seas Engineering excellence

We deliver: Experienced

SomeUsers

ROTTERDAM OFFSHORE GROUP TURBO DIESEL ENGENEERING

References

Crystal Seas UK Senior Management:

James Sutcliffe. CEO

Jamessutcliffe@crystal-seas.com

Mobile: +44 7831 211625

Andrew Taylor. CFO

andrew.taylor@crystal-seas.com

Crystal Seas Limited is Registered in the UK.

Crystal Seas locations:

Antwerp and North European PortsTom PaeshuysTom.paeshuys@crystal-seas.comMobile: + 32 478 304 174 Antwerp

Adriatic region & N ItalyNavigo, Capt Hupkaagency@navigo.simMb. 00382 69 030 848 Koper

USA: Seattle and Norther regionDean StabbertOffshore@USAsiaLogistics.comMb 001-206-536-9700 Seattle

Contact