Filtration is used in the production of chemical mechanical polarisation (CMP) slurries used for polishing wafers.
The washing of the wafers uses large volumes of ultrapure water to avoid any contamination affecting performance and filtration is used for the same reason at the point-of-use for process gases.
Stages of Filtration & Water Treatment
Prevents debris, scale flakes, dirt and particle build up in pipework, tanks, equipment and where present, premature blinding of filtration stages further along the cascade.
Efficient Particle Removal
Controlling quality levels by removing the majority of contaminants at a specified micron size.
Reducing the levels of bacteria to log 7
Low levels of energy are required to flow liquids through these very efficient filters due to their exceptionally large surface area.
SPECTRUM Premier Pleat Polypropylene
The most popular and versatile cartridge in the Premier Pleat range. Many applications benefit from using this high efficiency, 4 layer cartridge. WRAS approved.
SPECTRUM Inox Multi-Round Filter Housings
SPECTRUM stainless steel filter housings are designed for demanding environments where reliability and chemical compatibility are required.
SPECTRUM Premier Pleat Polyethersulfone
Bacteria retention rates in excess of log 7 establish the SPECTRUM PPPES range of cartridges as the right choice for final guard filtration in a host of pure water applications.