ISO Approved Basket Screen Filter , Stainless Steel Candle Water Filter

Stainless Steel Candle Filter & Basket Filter Applied In Ballast Water Treatment

Optimized plain dutch weaves (ODW) from JUMAO are used as filtration meshes in systems for the filtration of ballast water in marine technology.

Use of specially developed ODW metal meshes allows the strict requirements in terms of filtration quality to be met, while also handling the highly corrosive environment. The good regenerability of the wire mesh and the use of high-alloy materials such as duplex, super duplex or nickel-based materials allow long and continuous operation of the cartridge filters.

Applications to larger ships with higher flow-rates could become feasible with design improvements to today’s filter technology. This chapter describes current uses of filtration on ships, types of filtration proposed for the ballast treatment application, performance evaluations of filtration as a ballast treatment, filtration as a component in compound treatment systems, pore size considerations, and the merits of filtration versus cyclonic separation as a primary treatment method.

Requirements: Ballast water filter have to….

• precise degree of separation required
• combine the required filtration efficiency with high flow rates and long intervals between back flush cycles,
• eliminate blockages of the filter mesh, despite high load of the ballast water
• filter material needs to be seawater resistant,
• be easy to install, retrofit, operate and maintain,

sintered mesh filter

sintered metal filter

ISO Approved Basket Screen Filter , Stainless Steel Candle Water Filter Images