Port bioremediation · Approved by the Spanish Merchant Marine

We give ports back their clean water.

100% of the world's port waters are contaminated by hydrocarbons. PortCleaner removes them with bacteria that transform diesel, petrol and oils into CO₂ and water. No waste.

PortCleaner system installed at Marina Ibiza
0 waste: just water and CO₂
The problem
100%

of the world's port and marina waters are contaminated.

  • Boats constantly spill hydrocarbons at the fuel dock and through automatic bilge pumps.
  • Wind and current concentrate the oil film in the corners of the port: the "black zones".
  • Then come the smells, the bad image, user complaints and third-party reports.
  • It poisons marine life and hampers the photosynthesis of Posidonia and the recovery of coastal ecosystems.
The solution

Bacteria that eat hydrocarbons

PortCleaner is a device that reproduces a natural bioremediator, BioPulcher, approved by the Spanish Merchant Marine. Bioremediation starts working the moment the mixture touches the hydrocarbon.

01

We reproduce the bacteria

Inside the device we reproduce the natural bioremediator BioPulcher, made of non-genetically-modified microorganisms sourced from natural environments. No persistent chemicals.

02

They feed on the hydrocarbon

Released into the water, they consume the accumulated diesel, petrol and oils, even on the dock walls.

03

Only CO₂ and water remain

They transform them into harmless CO₂ and water in 1 to 2 days, leaving no toxic residue in the ecosystem.

No secondary waste Approved by the Spanish Merchant Marine No legal issues for its use
1:1Efficacy ratio1 L of product treats 1 L of hydrocarbon.
100 LPortable capacityA balance of autonomy and mobility.
30+Years of backingCSIC · University of Vigo
Approved by the Spanish Merchant Marine.
100%EcologicalNatural degradation into H₂O and CO₂.
In action

Watch it work

PortCleaner working in the port: from oil film to clean water.

Two versions

A system that adapts to your port

The fixed system keeps accumulation zones clean every day. The portable one delivers a fast response and reaches where other equipment can't. They complement each other.

PortCleaner fixed

Daily maintenance

For constant, localized accumulation zones.

  • An operator prepares the mixture each morning and the system dispenses it automatically all day.
  • Operator service 1 to 3 times a week: a backpack round applying the product and collecting floating waste.
  • Typically 1 to 3 units cover the critical zones of a marina.
Ideal forMarinas that want a continuously and preventively clean port.
PortCleaner portable

Fast response

100 L, plug-and-play. For emergencies and inaccessible areas.

  • Pressure irrigation: reaches where skimmers and absorbents can't (breakwaters, between piles, corners).
  • Operational from day one, with brief training. Response in under 1 hour to a spill.
  • Acts as a support base in large spills, adding speed to the response.
Ideal forPorts that need flexibility and immediate reaction capability.
Comparison

Reach where other systems can't

PortCleaner doesn't compete with absorbents and skimmers: it complements them, reaching the critical zones they can't access.

Cleaning zone Absorbents Skimmers PortCleaner
Open water surface
Rocky formations and breakwaters
Corners of docks and pontoons
Zones between piles
Structures with complex geometries
Confined spaces
PortCleaner doesn't compete with absorbents and skimmers; it complements them, reaching the 5 critical zones traditional systems can't access.
Scientific backing

A technology with 30 years behind it

PortCleaner works with BioPulcher, a company with 30 years of experience in large-scale bioremediation.

Merchant MarineOfficial approval valid until January 2027.
No chemicalsNatural, non-genetically-modified microorganisms. No persistent compounds.
No wasteNo secondary waste or removal cost.
Legal useRecognized natural bioremediator, with no legal issues for its use.
Where the bioremediator has already been used
Galicia · 1992

Mar Egeo tanker

The bioremediator's first trial in Spain after the tanker spill. The Marine Research Institute of Vigo (CSIC) recorded 87% crude degradation in 12 days.

Isla de Sálvora · 2002

Prestige

After the Prestige spill, the CSIC selected from 172 proposals worldwide. Only five ran trials on Isla de Sálvora; the product from today's Biopulcher was one of them.

Fuerteventura · 2018

Port of Gran Tarajal

Spain's largest hydrocarbon decontamination by bioremediation. After 8 boats sank, Biopulcher cleaned the port's waters in 8 months without disturbing the marine ecosystem.

Barcelona · 2004

Vilanova i la Geltrú

Port bioremediation trials for the Government of Catalonia, applying the technology directly in port waters.

About us

People of the sea solving a problem of the sea

We are PortCleaner. We work with BioPulcher to bring bioremediation to public and private ports: their 30 years of experience give us the technical team and the know-how to tackle a problem as big as port pollution.

Beyond the system, we help each port communicate its sustainable action: videos, press releases and articles to showcase its commitment.

DiegoCo-founder · offshore skipper · founder of an environmental NGO
MirkoCo-founder · professional yacht captain
PlinioNaval engineer
MarianaGround technician
PortCleaner team at Marina Ibiza
Where we are

Proven in one of the best ports in the Mediterranean

Live · 3 years

Marina Ibiza

The first marina in the world to use bioremediation daily in its fight against hydrocarbon pollution.

Being installed

Varadero de Ibiza

System installation underway in a high-activity nautical area of the island.

Coming soon

Expanding

Bringing PortCleaner to new ports and marinas across the Mediterranean.

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