Filtration
Sea water
Hectron has designed filters specifically for seawater, with a metal/plastic hybrid construction for excellent corrosion resistance.
In desalination installations, our filters are used to protect the high-pressure pumps of reverse osmosis systems. When used as a pre-treatment before cartridge filters, they significantly extend the lifespan of the cartridges.
The protection of plate heat exchangers is another primary application for seawater.
Suitable equipment

AG AUTOMATIC FILTERS – Seawater Version

FILTRE AM200
References
Frøy / Quantum, Norvège
Protection of a reverse osmosis desalination system, used for filling freshwater tanks on live fish transport vessels (salmon farms). A set of AG400 Seawater filters at 20 µm and 6 µm treat raw seawater, protecting 10 µm absolute filters placed before the high-pressure pumps. Total flow rate: 500. m3/h.
Aquassys / Ifremer. Site expérimental d’Argenton.
Bassin d’élevage de mollusques bivalves. Dans le cadre de la refonte du pompage et relevage d’une eau de mer, mise en place d’une filtration par 2 filtres Hectron AG200 Marine DN50 en 6 µm (15 m3/h chacun).
Scop Hydro, Palm Beach, Cannes (06).
Rénovation de la piscine eau de mer. Pompage en mer puis stockage dans une bache. Débit de 8 m3/h, filtration 100 µm. Filtre AG200 Marine et mainteneur de pression PVC.