Experience from BWR plants shows that conventional methods, e g ultrasonic cleaning and ethanol wiping, for Control Rod Drive decontamination no longer meets the requirements of the modern Nuclear Industry.
Feed Water segments. At a Nuclear Power Plant of the type BWR (Boiling Water Reactor) that represents the majority of the Swedish plants, is the water fed via 4 pipe sockets.
A decontamination system with a wide field of applications and highly put quality control requirements is delivered by Fagerström Industrikonsult AB to OKG Aktiebolag, Oskarshamn II
To enable inspection and maintenance on the main circulation system between the reactor tank and isolation valve, the circulation loop must temporarily be plugged.
The cleaning system for condensate after the turbine consists of 6 filter containers of ion exchange type. Each filter housing contains approximately 300 filter rods.
An existing rinsing cabinet at “Forsmark nuclear power” plant has been rebuilt by “Fagerström Industikonsult” to a blasting cabinet. The purpose of the equipment is to be used in several different kinds of decontamination methods.
