During the second half of January at ISF-2 construction site the following works were carried out:
Spent Fuel Processing Facility (SFPF) :
- Installation of frames for protective windows in room 501 was completed;
- Welding of embedded elements of penetrations for slave manipulators in room 501 was completed;
- Installation of embedded plates for equipment in room 501;
- Mounting of st.steel cladding sheets on walls in room 501;
- Mounting of st.steel cladding sheets on the floor in room 501;
- Construction of F1-xx foundations (axes 2С-2D; 205-206) in room 501 was completed;
- Installation of embedded parts for crane MIS-CR-221 (elev. +28.140) in room 603;
- Installation of crane embedded parts in room IS102C9;
- Erection of crane structural steelwork in room 505A was completed;
- Inspection of the existing fire line fixtures;
- Insulation of hot water supply system pipelines T3, T4 and drinking water pipeline B1 was completed;
- Air ducts installation of CCA ventilation system (intake) of non-attended and periodically attended CAVS-S-1 rooms at elev. +5.600;
- Air ducts installation of CCA ventilation system (exhaust) of non-attended and periodically attended CAVS-E-1 rooms at elev. +5.600;
- Mounting of ventilation systems fire retardant valves at elev. +5.600;
- Installation of chiller into the design position was completed;
- Installation of external fire ladders;
- Installation of lightning protection of the building;
- Facades installation works.
Repair and finishing of Gate house premises;
Installation of equipment (pumps, filters) and pipelines of the sewage treatment facility was completed;
Electric installation works (installation of electrical cabinets, sensors, floats, termination, and grounding) of the sewage treatment facility were completed;
Hydraulic testing of the sewage treatment facility pipelines was carried out;
Hydraulic testing of K1, K15 sewage systems, B1, B2, T3 and T4 pipelines systems was carried out.
Installation of parts of position 5 and position 6 on concrete storage modules.
The general Сontractor of the project is Holtec Company. Works at the site are performed by Holtec subcontractors: CDI, UTEM, UTB, ZEM, EPI, BEM, Konditsioner. 196 people at the total were engaged in work performance. 6 units of excavation and lifting equipment were also used for implementing tasks at the site.
