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Super Fine (SF) Filter System

Filtering Process for Radioactive Liquids

JGC provides the SF Filter System to separate radioactive suspended solid (crud) contained in radioactive liquids from nuclear power stations or other types of suspended matter found in nuclear facilities.

Filter Module

Process Flow

Features

  • ・High separation rate 99% elimination of 0.1 µm particles
  • ・No secondary wastes (No auxiliary filtering agent is used), Washing is done by air
  • ・Large capacity plant with small installation area: Membrane area: 7.5 m2/module
  • ・Easy scaling-up: Capacity determined only by module numbers
  • ・High chemical resistance: pH range: 1 - 14
  • ・High radiation resistance: 106 Gy
  • ・High temperature resistance: Up to 75℃

Applications

  • ・Nuclear Power Reactor (BWR, PWR) Equipment drain, Floor drain, Spent fuel storage pool

Experience

  • ・"A" Nuclear Power Plant (BWR) in Japan
  • ・"B" Nuclear Power Plant (BWR) in Japan
  • ・"C" Nuclear Power Plant (BWR) in Japan
  • ・"D" Nuclear Power Plant (PWR) in Japan
  • ・"E" Nuclear Facility in Japan

Related Information




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