Improve your purification and save money

With our compact and modular treatment and recycling solutions

Decentralized treatment for collective sanitation

  • Aquaculture and fish hatcheries
  • Shellfish and lobsters holding systems
  • Live baits holding
  • Aquaponic systems
  • Koi pond systems
  • Aquariums and zoo ponds
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Turnkey water treatment plan

  • Full package
  • Coagulation / flocculation / lamella clarifier / sand filter process
  • Chemicals dosing
  • Polymer plant
  • Easy to transport and install!
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Advanced systems for aquaculture applications

  • Aquaculture and fish hatcheries
  • Shellfish and lobsters holding systems
  • Live baits holding
  • Aquaponic systems
  • Koi pond systems
  • Aquariums and zoo ponds
Learn more

Water reuse skid (REUT)

  • Compactness
  • Low tech
  • High performance
  • Durability
  • Ease of operation
  • Tailor-made
  • Stainless steel sanitizing reactor
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Our equipment

1h2o3 is an international platform for designing and selling equipment related to water and environmental protection.

In addition, 1h2o3 designs and manufactures in Europe its own equipment from 100% recyclable materials for various sectors: sanitation, drinking water, aquaculture.
You can find all the information you need regarding water treatment on our website, as well as a variety of equipment for specific applications with different design tools that can be adapted to your specific needs.

Our equipment

Coagulation floculation compact - CFC 1h2o3

Coagulation Flocculation

Coagulation flocculation range

Ready-to-use tanks for the physical-chemical treatment of your water: several options to choose from, ACS for drinking water.
Décanteur lamellaire compact DLC

Lamella settling

Lamella Clarifier range

Robust equipment adapted to your needs: 3 different heights for modular equipment covering any projected surface in m².
désinfection uv pour l'eau uv disinfection water 1h2o3

UV disinfection

UV Disinfection Range

Very effective water disinfection technologies to remove microorganisms. They also remove other harmful compounds from the water.
skid REUT 1h2o3


Skid REUSE range

Turnkey potabilization unit designed to eliminate the micro-organisms present in water, making it reusable for a wide range of applications.
Filtre-aquaculture-1h2o3 Version fermé


Filtration range

Drum filters for mechanical treatment of your wastewater. Thanks to stainless steel filter meshes of various capacities, you can achieve a high concentration of TSS through intelligent backwashing.
Tamisage 1h2o3



Fine rotary screens with hopper and low pressure wetting ramp. In addition, you can select the size of the mesh according to your needs.
MBBRpack extérieur 2NE-L

Biological treatment

Biological treatment range

A category composed of turnkey equipment using the compact MBBR technology. Biological treatment is used to remove different polluting substances (COD, NH4...) dissolved by the action of micro-organisms.
Pompe doseuse PPP 1h2o3

Chemical dosing

Chemical dosing range

Turnkey chemical dosing equipment for a wide range of sanitation and drinking water applications.

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