Octant Monitoring Systems

Answer (a) Beckman, gcCLvanometer, and octant monitor systems. [Pg.26]

Vhat are the main advantages of the octant monitoring system ... [Pg.33]

Answer The octant monitoring system measures and records neutron flux in each of the eiipit corners of the reactor comparison of the individual read ings present a picture of flux distribution throughout the reactor. [Pg.33]

Some reactors are equipped with octant monitoring systems, useful ... [Pg.127]

Present Model RXG and R G-2 Beckmans are being replaced with nev units because of obsolesence and maintenance difficulties. The combination of these inits and the level trip from the Intermediate Range (Nuclear) Monitoring System will provide adequate high level nuclear protection. The octant monitoring concept is dropped from further consideration at this time. [Pg.10]

The C and K Reeustors are equipped with an Octant Flux Monitoring System. The DR uid H Reactors have holes in the shielding for the chambers however, the instrumentation has never been Installed. The octant concept is similar to the Beckman system concept however, there are eight channels instead of four and... [Pg.34]

Ihe octant flux monitoring concept will be abandoned from all planning considerations at this time for use as a high level monitoring system except where such systets presently exist ... [Pg.67]

Answer (a) The octant monitoring stem for operating control and (b) the Beckman system for flux level trips. [Pg.29]

Octant Monitor - A flux monitoring system of eight ion chambers located near the corners of the reactor and connected to meters in the control room. [Pg.117]

Answer The usefullness of the octant system or any other monitoring device can only be measured by the experience and resourcefulness of the people using the data. Ihe octant system measures and records the neutron flux at each of the eight of the reactor althou it was... [Pg.127]

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