Imaging & Engineering STAP Meeting 12th-13th of April 2018 Welcome, STAP & Project Organisation, Update on ESS Construction Project Imaging & Engineering STAP Meeting 12th-13th of April 2018 Ken Andersen, Neutron Instruments Division, European Spallation Source ERIC

Welcome! This is a test! we are trying a video-conferencing format for some STAP meetings two STAP meetings per year, synchronised with SAC meetings

NSS Project Structure Neutron Scattering Systems Project ICB Science director SAC NSS project leader Neutron Scattering Systems Project Science Support Data Management & Software Instrument Technologies Instruments Project Support Sample Environment Instrument Control Software Detectors & Monitors Large Scale Structures In-Kind Office Labs Data Reduction & Visualisation Neutron Optics & Shielding Diffraction Neutron Bunker User Office Data Analysis Motion Control & Automation Spectroscopy Project Planning Licensing Computing Hardware Choppers Imaging & Engineering

Instrument Project Structure ICB Science director SAC NSS project leader NSS lead Instrument scientist NSS lead Instrument engineer SANS coordinator SANS STAP Reflectometry coordinator Reflectometry STAP NMX STAP Diffraction coordinators Diffraction STAP LOKI SKADI FREIA ESTIA NMX MAGIC DREAM HEIMDAL Spectroscopy coordinators Spectroscopy STAP Imaging & Eng STAP Imaging & Eng coordinator VESPA CSPEC T-REX BIFROST MIRACLES ODIN BEER

Purpose and Remit of Instrument STAPs Scientific and Technical Advisory Panels one per instrument class STAP: instrument advisory body science case and functional requirements all aspects which impact on scientific output of instrument (not just instrument project) technical and project decisions early science Advice to both NSS management and instrument teams collaborative & non-adversarial setting NSS management & instrument teams take advice constructively allows NSS management & instrument teams to make good, informed decisions Each STAP meeting results in written recommendations followed up in subsequent meeting(s) presented at following SAC meeting

Charge to the STAP for this meeting Inform STAP of current status and issues specific issues: plans for cold and hot commissioning, including early science beam monitors plans for software STAP roadmap

Construction and Operations Budgets Initial Operations Steady-State Operations

Current Baseline Instrument Ramp-up Version 17/11/2017, based on Instrument Construction Working Schedule V3.4 Instrument 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 LOKI ODIN NMX ESTIA CSPEC DREAM SKADI BEER BIFROST MAGIC T-REX HEIMDAL MIRACLES VESPA FREIA Instrument 16 Instrument 17 Instrument 18 Instrument 19 Instrument 20 Instrument 21 Instrument 22 5MW 8 instruments in user programme 4MW 3MW 2MW 1MW Construction Project Hot Commissioning 50 75 100% User Programme

Rebaselining in Progress Delays to Conventional Facilities (CF) changes imposed by Swedish Radiation Protection Authority (SSM) on dealing with earthquake requirements redesign of target and instrument buildings delaying CF construction by ~ 18 months Timeline Preliminary dates communicated to instrument teams in December additional information on instrument installation provided integrated installation plan presented at IKON14 13-15/2 updated CF dates received early March instrument schedule integration workshop 8th May SAC meeting 3-4/5 external review 22-24/5 Council meeting in June: new baseline approved

Science Directorate re-baseline proposal (based on CF building access dates of 5th March) Three user instruments be ready to start operation by end of 2023. Preferred First instruments to be: DREAM, ODIN & LOKI (+ Test Beam Line), First eight instruments ready to start operation by end of 2024. Add BEER, CSPEC, ESTIA, MAGIC & BIFROST to User Program C. All fifteen instruments ready to start operation by end of 2026. Add 7 more instruments to User Program over next two years Major schedule delays: Beam on Target = 21 months Beam on 1st Instrument = 17 months Eight Instrument into User Program = 16 months NSS project completion < 12 months Preserved milestones: Start of user program (SOUP) in 2023 (with zero float) NSS project completion in 2025 (also with zero float).

First out-of-bunker access dates for Instrument Installation Dec 2019 1 Dec 2019 Black = baseline dates from 2016 Grey = estimation 30th Jan 2018 (shown at IKON14) RED = fixed dates 5th March 2018 E04 Jan 2020 15 Dec 2019 May 2019 E03 E01 Sep 2019 15 Aug 2019 (incl. crane E01) E02 (1) Nov 2019 March – Sept 2021 30 April 2021 E02 (2) December 2019 D03 Dec 2020 - May 2021 21 Dec 2020 (crane operational 28 Jan 2021) D02 D01 April 2020 February 2020 April –Sep 2021 (full D01 same date range) 19 May 2021 (crane operational 16 June 2021)

First in-bunker access dates for Instrument Installation Black = baseline dates from 2016 Grey = estimation 30th Jan 2018 (shown at IKON14) RED = fixed dates 5th March 2018 1. D01 Aug 2019 July 2020 – Jan 2021 17 Feb 2021 D02 D03 Jun 2019 April - Oct 2020 26 Oct 2020 D02 Feb 2019 Oct 2019-March 2020 28 Feb 2020 Start of joint work with Target in D02 (R6, NBOA & LS etc.) Start of bunker work in D01 & D03 2. D01 Dec 2019 March – Sep 2021 31 Aug 2021 D02 D03 Dec 2019 June – Dec 2021 5 July 2021 Start of first in-bunker access for Neutron Instrument construction

Proposed rebaseline schedule for NBI. Installation (TG4 –> TG5) (V4 Proposed rebaseline schedule for NBI* Installation (TG4 –> TG5) (V4.-1, 26th March 2018) (based on CF building access dates of 5th March) NSS access to E01 2019 2020 2021 2022 2023 2024 2025 Start User Program (3NBI*) Beam on Target NSS access to D01 NSS access to D03 8 NBI* in User Program Cave installation & fitout OOB Guides & shielding In bunker installation Cold commissioning TBL has 6 m float for R-BOT BEER, CSPEC, BIFROST & MAGIC have 2-3 m float for R-BOT and for SOUP E01 access not on NSS critical path BEER, C-SPEC, BIFROST & MAGIC are backup for SOUP West sector 3. 2nd bunker Long shutdown is predecessor for NSS project completion CF access dates,TD monolith installations & bunker are predecessors for SOUP 1. North sector 2. CF access dates, TD monolith installations & bunker are predecessors for SOUP East and South sectors * NBI = Neutron Beam Instrument

Thank you! ESS site 2016 5th June 2015