After Christmas, Olkiluoto 3 will resume producing electrical energy – Muricas News

Teollisuuden Voima stories that Olkiluoto 3 will proceed to provide electrical energy on Tuesday, December 27, 2022. An estimated 1.3 terawatt hours of electrical energy shall be generated all through the take a look at run. There are nonetheless roughly ten important assessments to take. On March 8, 2023, the company introduced in a press launch that common electrical energy manufacturing would start.

The feed water pumps’ broken impellers have been the plant’s most up-to-date difficulty.

Nearly all of the survey work has been completed. The pumps’ impeller distortions have been in all probability introduced on by testing, which runs the pumps beneath uncommon circumstances. Feed water pumps have been put to extra stress than normal as a result of commissioning assessments have been performed exterior of their typical operational zones. Re-breakage will be prevented by operating the pumps correctly and using impellers which might be extra resilient.

a variety of energy

The trial run will begin on Tuesday, December 27, and the take a look at interval will final roughly eleven days, in accordance with the corporate’s press assertion. The manufacturing capability varies considerably all through this time.

Following the complete energy assessments, energy manufacturing shall be shut down for round 4 weeks in order that the feedwater pumps will be inspected and the plant unit will be restarted. The inspections are to be accomplished as intently to schedule as possible, however it's but unclear how lengthy the required manufacturing suspension would final.

Following this, there's nonetheless a month-long manufacturing part in trial operation earlier than the graduation of regular vitality manufacturing, throughout which Olkiluoto 3 primarily produces electrical energy at full energy across the clock.

It's anticipated that the up to date operating wheels can be out there across the flip of February and March 2023. For the trial use program, time has been allotted for each inspecting the at present functioning wheels and changing them. The plant unit is anticipated to produce roughly 15% of Finland’s electrical energy wants at full capability even in the course of the trial operation part.