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Fine Screens | In-Line

Supplier: CST Wastewater Solutions playlist_addCompare

The in-line fine screen unit is an automatic self-cleaning filter offering a very efficient method of filtering water containing large quantities.

Price Guide (Inc GST): POA

Dirty water enters the filter and is pre-filtered through a coarse screen, the first stage of filtration. This prevents passage of large particles which may damage the filter internals. The water then flows through a sintered multi-layer stainless steel fine screen and flows out through the outlet port.

The dirt particles gradually build up a filter “cake” on the inside of the fine screen. This “cake” improves filtration efficiency as it performs a finer filtration and creates a pressure differential across the screen. The differential pressure rises until the predetermined value is reached (normally 0.5 bar). The differential pressure is monitored by the control system, and a flushing cycle is activated once the predetermined differential is achieved.

Performance and technical features:

  • High screening efficiency due to its unique stainless steel sintered filtering element
  • Low head-loss
  • Most efficient and fully automatic self-cleaning mechanism
  • Filtered water supply is not interrupted during flushing
  • Filter uses small quantities of water to flush the screen
  • Simple and easy to operate
  • Long service life thanks to anti-corrosion protection coating and stainless steel sintered screens
  • Low maintenance cost
  • Low cost per cubic meter of filtered water