
| 1.1 | General panorama of the Ignalina NPP |
| 1.2 | General units arrangements |
| 1.3 | Panorama of auxiliary services |
| 1.4 | Plan of the Ignalina NPP main buildings |
| 1.5 | Cross-section A-A of one unit of the Ignalina NPP |
| 1.6 | Cross-section B-B of one unit of the Ignalina NPP |
| 1.7 | Heat cycle diagram |
| 1.8 | Scope of responsibility for the Ignalina NPP project |
| 1.9 | Relationship of the Ignalina NPP with the authorities of the Republic of Lithuania |
| 2.1 | Location of the Ignalina NPP |
| 2.2 | Configuration of lake Drūkšiai, location of the Ignalina NPP and permanent testing stations (1-6) |
| 2.3 | Bathygraphic curves of lake Drūkšiai |
| 2.4 | Glacial accretions of the ground-cover in the Ignalina NPP area |
| 3.1 | The relation between seismic scales |
| 4.1 | General view of the reactor |
| 4.2 | General view of the graphite stack and the water-steam piping |
| 4.3 | Segment of the graphite stack |
| 4.4 | Cross-section of the reactor vault |
| 4.5 | Top metal structures |
| 4.6 | Segment of the top cover |
| 4.7 | Fuel channel shielding plug |
| 4.8 | Shielding sleeves in the top reflector |
| 4.9 | Fuel assembly |
| 4.10 | Fuel channel |
| 4.11 | Graphite and zirconium interaction zone |
| 4.12 | Fuel channel seal plug |
| 4.13 | Change of hole diameter in graphite bricks and equivalent diameter of pressure tubes (pressure tube & graphite rings) during operation of Ignalina NPP unit 1 |
| 4.14 | Reactor - control and protection system channel |
| 4.15 | Reflector - cooling channel |
| 4.16 | Refueling machine |
| 4.17 | Grabber |
| 4.18 | Control rod drive |
| 4.19 | Block diagram of the reactor draining system |
| 4.20 | Refueling machine operation |
| 5.1 | Schematic representation of one loop of the main forced circulation circuit |
| 5.2 | Elevations of the MCC |
| 5.3 | Isolation and control valve |
| 5.5 | Operation parameters of the isolation and control valve |
| 5.6 | Vertical variation of coolant parameters along the maximum designed power 4.5 MW fuel channel |
| 5.7 | Separator drum |
| 5.8 | Connections at the liquid and steam level between separator drums |
| 5.9 | The pump equipment of the RBMK type reactor |
| 5.10 | Schematic of the RBMK-1500 pump |
| 5.11 | A schematic representation of the throttling-regulating valve |
| 5.12 | A schematic representation of the GDH check valve |
| 5.13 | Steam piping |
| 5.14 | Water feedback system |
| 5.15 | A schematic representation of purification and cooling system |
| 5.16 | Control rod cooling circuit |
| 5.17 | Schematic of fuel cladding integrity monitoring system |
| 6.1 | Section of RBMK-1500 measurement parameters |
| 6.2 | Principal ACS schematic |
| 6.3 | Condensing compartment and pool |
| 6.4 | Sketch of steam distribution devices |
| 6.5 | Fifth steam-condensing pool |
| 6.6 | Gas-delay chamber |
| 6.7 | Condenser tray cooling system |
| 6.8 | Simplified schematic of the reactor pressure relief system |
| 6.9 | GDH rupture after the check valve |
| 6.10 | Void reactivity coefficient versus fuel burnup |
| 6.11 | Neutron flux measurement location |
| 6.12 | Cross-section of a suspension bracket of the fission chamber |
| 6.13 | Suspension bracket section of the ionization chamber for reactor startup |
| 6.14 | Cross-section of the suspension bracket ionization chamber for normal reactor operation |
| 6.15 | Sensor for the radial power density monitoring PDMS-R |
| 6.16 | The suspension bracket for in-core power density sensor of axial monitoring PDMS-A |
| 6.17 | Tri-axial bi-sectional chamber used in the PDMS-A detector |
| 6.18 | Reactor power density distribution monitoring system sensor distribution in the reactor cross-section |
| 6.19 | Arrangement of control and protection system absorber rods in the core |
| 6.20 | Control rod design |
| 6.21 | Emergency core cooling system |
| 6.22 | ECCS actuation logic |
| 7.1 | Schematic representation of system for the recovery and purification of demineralized water |
| 7.2 | Process scheme of auxiliary deaerator makeup system |
| 7.3 | Flow diagram of the HEs of the ACS condenser tray cooling system SWS |
| 7.4 | Reactor gas circuit with released gas cleaning system |
| 8.1 | Circuit diagram of power supply at units 1 and 2 |
| 8.2 | Circuit diagram of emergency power supply system |
| 11.1 | Damage and accident contributors in different initiating event classes |
| 11.2 | Damage and accident contributors in short, intermediate and long term cooling |
| 12.1 | The Ignalina NPP organizational chart |
| 12.2 | The Ignalina NPP operating service organization chart |
| 13.1 | The modernization of the RBMK-1500 manual control rods |
| 13.2 | Fast-acting scram system test, at reactor power N = 0.4Nnom |