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Defined underwater hull surface with light reflections in the waterPURE PARTS – Protect as the active functional world

PURE WATER PROTECT

Cleaner hulls. Less aggressive chemistry. More manageable maintenance.

Ultra-thin easy-to-clean surface technology for marine applications — developed to reduce adhesion and cleaning effort on defined underwater surfaces without relying on a conventional biocidal approach.

Explore the technologyEvaluate a marine application
THE CHALLENGE

Underwater, the surface influences maintenance, fouling and operation.

Conventional underwater care can involve repeated cleaning, material removal and chemical use. PURE WATER PROTECT follows another system logic: a smooth, maintainable functional surface.

FOULING & ADHESION

SALTWATER & MARINE EXPOSURE

CLEANING & SURFACE WEAR

OPERATION & DOWNTIME

EASY-TO-CLEAN TECHNOLOGY

Not biocidal action. Surface function.

01

SUBSTRATE

Defined existing marine substrate.

02

PREPARATION

Assess cleaning, condition, old coating and roughness.

03

PURE WATER PROTECT

Thin functional surface layer.

04

EASY-TO-CLEAN EFFECT

Adhesion is intended to be reduced and cleaning facilitated.

The technology is not designed to chemically attack fouling. It changes the conditions at the surface.
DOCUMENTED PERFORMANCE BASIS

Practice is a starting point. A season creates the project record.

70–90 m²/LDocumented surface / water-area logic.
>200 BOATSPractical basis according to available project documents.
BIOCIDE-FREEDocumented / positioned product logic.
EVIDENCE

Practice is a starting point. A season creates the project record.

BIOCIDE-FREE POSITIONINGB

Existing documentation basis; declaration requires further support.

70–90 m²/LB

Documented product / application basis; measure object consumption additionally.

>200 BOATSB

Practice figure from documents; build a structured reference list.

FOULING REDUCTIONB / D

Practice / plausible application experience; seasonal comparison required.

FRICTION / FUEL EFFECTD

Technically plausible smoothing logic; measurement programme required.

REAL-WORLD VALIDATION

The decisive test is a season in the water.

01

HULL CONDITION

Material, old coating, roughness and fouling level.

02

TEST ZONE

Defined starboard / port or hull zones.

03

APPLICATION

Layer, consumption, drying and water-entry timing.

04

MONITORING

Fouling, photographs, cleaning effort and cleaning agent; optionally speed / consumption.

05

SEASON REPORT

Result for owner, yard, marina and project file.

A documented seasonal comparison is more informative than a single marketing image.

Marine surfaces need a zone logic.

Marine surfaces need a zone logic.

SPORTS BOATSYACHTSCHARTER FLEETSMARINAS / SERVICEDEFINED UNDERWATER SURFACES
Illustrative hull communication visual about fouling, cleaning and surface care
Illustrative communication visual — not a real reference.
MARITIME APPLICATION

Practical observation on marine surfaces

The webcut shows deposits and marine growth on hull and drive areas, water-jet and brush cleaning, and a final treated-versus-untreated surface comparison. It does not show the coating application.

B · practical application documentation

What you see

  • deposits and marine growth
  • water-jet cleaning
  • manual brush cleaning
  • treated-versus-untreated comparison
Why we deliberately do not call this antifouling
MARINE RESPONSIBILITY

Less chemistry is a goal. Not an unsupported environmental promise.

  • biocide-free positioning
  • low material use
  • potentially gentler cleaning
  • longer maintenance intervals as a development / practice goal
  • documentable application

OPEN EVIDENCE FIELDS

  • eluate
  • abrasion
  • microplastics
  • aquatic organisms
  • finished complete system
HYDRODYNAMICS

A smoother surface can be hydrodynamically relevant.

This is a technically plausible development and measurement hypothesis, not a universal fuel-saving claim.

  • defined boat type
  • speed
  • load
  • weather
  • fouling
  • consumption
  • comparison period
APPLICATION & QA

Marine performance starts with documented application.

  1. Assess hull condition
  2. Define test zone
  3. Prepare substrate
  4. Document consumption
  5. Document drying
  6. Document water-entry timing
  7. Season monitoring
  8. Care protocol
  9. Final report
REGULATORY / MARKET ACCESS

Underwater applications need clear environmental and harbour logic.

ANTIFOULING BOUNDARY

Separate easy-to-clean / biocide-free positioning clearly from active-substance systems.

HARBOUR / YARD

Observe local rules for cleaning, abrasion and wastewater.

ECOTOXICOLOGY

Structure eluate, abrasion, microplastic and aquatic-organism evidence.

CLAIMS

No general antifouling claim without comparison and long-term data.

RESPONSIBLE CLAIMS

What is documented — and what is not generally derived.

DOCUMENTED / AVAILABLE BASIS

  • biocide-free positioning
  • 70–90 m²/L according to documents
  • practice basis >200 boats according to documents
  • marine easy-to-clean logic
  • definable test zones
  • season monitoring

NOT GENERALLY DERIVABLE

  • fouling-free performance
  • universal antifouling replacement
  • guaranteed fuel saving
  • fixed lifetime for every application
  • universal substrate release
  • environmental harmlessness
  • no impact on aquatic organisms
  • universal harbour approval
LIFECYCLE VALUE

Economics develop across the care cycle.

cleaning intervalscleaning timematerial consumptionservice periodssurface carepotential hydrodynamic effectseasonal usability

How does PURE WATER PROTECT behave on your hull over a season?

We define substrate, test zone, application and monitoring together to create a robust project basis.

Discuss a marine pilotDefine a test zone