The 26th Project Committee (PC#26) was held at Rokkasho IFERC Site on October 22nd and 23rd and by video conference. An update of the project status was presented as well as the outlook for 2021.
The main topics discussed were the progress since the last PC#25 and how the Team has adapted to the constraints imposed by the situation with the Covid-19 outbreak. The following main outcomes were reported:
Steady progress for the preparation of the beam commissioning at high duty cycle with a deuteron beam at 5 MeV;
Start of the commissioning phase of the individual systems;
New features to allow the remote participation access to the LIPAc beam operation.
In the frame of the new phase of the Broader Approach, the resuming of the engineering design activities for the fusion neutron source was presented with objectives for the next 5 years.
The 24th Project
Committee (PC#24) was held at Rokkasho Broader Approach Site on October 15 and
16. The project status and achievements were presented as well as the outlook
from phase B+ onward. The main update topics discussed were:
RF system improvement
Phase B milestone beam perveance record
Beam Dump installation resumed
Phase B end and the maintenance
Next objectives towards continuous
Objectives of High Energy Beam
Transport line and Beam Dump validation
Long-term improvement actions
Preparation of the Medium Energy
Beam Transport extension line
Status of superconducting solenoids
procurement for the SRF Linac Cryomodule
Preparatory status for the clean
room assembly of the Cryomodule
The action plan for 2020 was
presented for installation, maintenance and operation.
Project Committee (PC#23) was held at Rokkasho IFERC Site on March 18th
and 19th, during which an update of the project status was presented
as well as the outlook from 2019 onward.
main topics discussed were the progress since the last PC#22 with the achievement
of the annual maintenance campaign, the completion the HEBT and Beam Dump installation
in the accelerator line and the resumption of the Beam Operation with proton
beam and the first deuteron injection into the RFQ. The preparatory work for
the assembly of the Cryomodule in the clean room at Rokkasho was also presented.
The PC members in the LIPAc Control Room participating to the beam operation
The 22nd Project Committee was held at Rokkasho IFERC Site on October 15th and 16th, during which an update of the project was presented as well as the outlook from 2019 onward.
The main topics discussed were the progress since the last PC#21 with the first Beam Operation, the imminent resuming of the beam operation throught the RFQ and the preparation for the phase C with the delivery of the High Energy Beam Transport line and its Beam Dump as well as the assembly of the Cryomodule in the clean room at Rokkasho.
On 19- 20 March, the 13th Meeting of the IFMIF/EVEDA Project Committee (IFMIF PC-13) was held at the JAEA Rokkasho site.
The meeting was mainly devoted to the review of the updated Project Plan and the Annual Report 2013 for the IFMIF/EVEDA Project, to be submitted to the next Broader Approach Steering Committee (BA SC) for approval.
The IFMIF PC welcomed the relevant results of the investigations carried out with respect to the cavitation phenomena and observed thinning of the stainless steel conduits in the EVEDA Lithium Test Loop Experiments (ELTL), and encouraged JAEA to consider additional experimental time beyond the presently agreed test campaign scheduled termination date. Additional efforts towards the long term operation under vacuum were also deemed advisable to be taken into consideration in the near future.
Good news were also reported with regards the progress of the Linear IFMIF Prototype Accelerator (LIPAc) Installation and Commissioning activities. The IFMIF PC participants had the opportunity to see the advances of the on-site activities being jointly carried out by JAEA, Project Team, and CEA experts. The installation of the Ion Source and Low Energy Beam Transport line is now progressing at full speed moving forward the LIPAcfs 1st Stage Commissioning, which is presently planned to start by summer this year.
The successful NaK filling of the High Flux Test Module (HFTM) has unblocked the related test facilities validation activities, allowing in particular to launch the preparatory work for the BR2 fission reactor irradiation campaign at SCK-CEN (Mol, Belgium).
The next IFMIF/EVEDA Project Committee meeting will be held in Rokkasho (Japan) on 8-9 October 2014.