Lighting Modernization Project - Outdoor Lighting System

Contents

1. General provisions

2. Object characteristic

3. General provisions

4. Purpose of the system

5. Technical decisions made in the project

1. Outdoor lighting equipment

Territory lighting

Equipment:

Alpha Spotlight

Optolyox Street 120 Street Lamp

Optolyox Street 40 Street Lamp

SPO-36 lamp dimensional lighting of the lock-chamber

6. Maintenance of lighting fixtures

7. Internal lighting

8. Indoor lighting equipment

Raster ceiling lights

Lighting fixtures for machine rooms LEDEL L-industry

Illumination of corridors and staircases of SPO 01-1h18h1-003-HL

External lighting of inputs of SdBO 98-8- light fixture

LED lights with base E

TECHNICAL SPECIFICATIONS:

9. System power supply

10. Grounding

11. Requirements for installation and operation

12. Basic Safety Guidelines

13. Environmental protection

14. Disposal of old mercury-containing lamps

15. Additional Instructions

3. General provisions

The detailed design documentation is made in accordance with the requirements of GOST 21.101 and other related standards of the Design Documentation System for Construction (SPDS).

The working documentation of heating and lighting systems (hereinafter - systems) includes:

- working drawings intended for construction and installation works (main set of working drawings of EE grade);

- sketched drawings of general types of atypical products, structures, devices, mounting blocks (hereinafter - sketched drawings of general types of atypical products);

- specification of equipment, products and materials;

- local estimate.

The main set of working projects includes:

- general data on working drawings;

- cable routes;

- distribution panels;

- load connection elements;

Power supply system

Based on the requirements of increased reliability and independence of various consumers, the design uses the distribution of consumers into groups divided on the distribution board by protection elements. Thus, in case of an accident in the local group, all other elements of the system will remain operational .

Cable routes

Cable routes designed to connect consumers with the power source are made in underground pro-masonry and street trays, as well as under water with a special cable VKbShv. According to the existing rooms and indoors, in the corrugated metal shell and in the self-extinguishing PVC corrugated hose with the IWGng wire.

Lighting panels

The SW lighting board is a wall-mounted metal or plastic cabinet with 36 modules, equipped with a front door with a lock.

Luminaire control circuit consists of twilight relay including luminaires at reduction of external illumination to preset threshold value. Thus, energy savings and adaptation of the system to daily and weather changes in illumination are achieved. The control device also allows programming of lighting control over time.

Protection elements - circuit breakers are used to protect power supply cables from damage in emergency situations and have two protection stages. Thermal disconnector actuates in case of long-term G-load in excess of the permissible one and electromagnetic instant release actuating in case of short circuit.

Each machine on the board is marked in accordance with the group and the name of the loads that are fed from this group.

A warning sign should be applied to the shield body - black lightning on a yellow background in a black triangle.

Power supply of the designed systems shall be performed according to the first reliability category.

4. Purpose of the system.

Modernization of the internal and external lighting system is carried out for the following purposes:

- Provision of modern lighting requirements and energy saving. Outdoor lighting includes the perimeter of the territory for security video surveillance, lighting of roads along the territory for personnel and transportation. The main task of ensuring energy saving is the use of modern LED lamps with low current consumption and a higher light output coefficient compared to incandescent lamps and mercury-containing gas-discharge lamps, as well as the use of specialized lighting control controllers.

- Ensuring compliance with the requirements of GOST 21.60782 "Electrical lighting of the territory of industrial enterprises," SNiP 230595, MGSN 2.0699 and the Law "On Energy Saving" on artificial lighting of the territory, buildings and structures of the hydroelectric complex using energy-saving technologies .

- Ensuring the safety of navigable hydraulic structures and improving the anti-terrorist security of facilities due to the improvement of illumination at repair facilities and the use of energy-saving light sources.

- Improvement of operating conditions of process equipment, industrial buildings and operating personnel by maintaining the required climatic conditions.

5. Technical decisions made in the project.

This project provides for the refurbishment of the Facility with modern lighting systems.

LED lamps have light output per unit of input power (lm/w) ten times higher than the light output of traditional light sources - incandescent lamps, mercury-arc and luminescent. Combined with a much longer life, this leads to significant savings. Due to the low consumption of LED light sources illuminating the most critical areas from a technological point of view, they can be insured by uninterrupted power supply devices or duplicated by battery-powered lamps. In addition, technical solutions take measures to reduce the time of useless operation of lamps - twilight relays, relays that respond to the presence of a person, remote control of light from several separated points, etc.

Reduction of electric power consumption for lighting, according to the adopted technical solutions, is achieved due to more rational placement and more modern design of lighting devices. No less, due to the automation of the systems and the co-building of the adaptive control system for the on/off modes of lighting devices, in which the energy consumption depends on lighting by the time of day, the time of year (winter/summer) and the location of ships in the lock chamber .

The project adopted the following lighting parameters determined by GOST 21.60782 "Electric lighting of the territory of industrial enterprises," MGSN 2.0699and SNiP 230595 for design. In accordance with the Terms of Reference, the following parameters have been adopted for lighting calculation:

External lighting requirements:

1) Lighting of roads along the lock is not less than 15 lux

2) Road lighting in the territory of at least 6 lux

3) Lighting inside the lock is not less than 1 lux

In order to ensure energy saving, the following requirements for lighting control in the territory and the gateway are provided:

1) The priority for the photosensor is provided, automatic switching on of lighting devices when the illumination of the below levels falls in the zones (specified above).

2) Remote control of lighting switching on/off is provided.

Internal lighting requirements:

Lighting parameters in buildings defined by GOST 21.60782 "Electric lighting of the territory of industrial enterprises," MGSN 2.0699and SNiP 230595 for design:

1) Lighting of premises with permanent stay of personnel shall be accepted with B-1 level of operation (dispatching/office rooms/rooms) - provision of lighting of at least 300 lux. Maximum permissible specific installed power, W/m2, not more than 25

2) To accept masterful and technological rooms with the category of work of IIIb - ensuring lighting not less than 200 lx. Maximum permissible specific installed power, W/m2, not more than 25

3) Accept electrical panels with operation discharge IVg not less than 200 lux

4) Staircases and vestibules - at least 50 lux. Maximum permissible specific installed power, W/m2, not more than 4

5) Illumination of the total perimeter of the territory not less than 10 lx

6) Lighting of roads along lock not less than 15 lux

7) Lighting of roads in the territory of at least 6 lux

8) Lighting inside the lock is not less than 1 lux

In order to ensure energy saving, provide the following requirements for area and gateway lighting control:

1) Photosensor priority, automatic switching on of lighting devices at illumination drop below specified levels in zones (specified above).

2) Actuation and disconnection of lighting fixtures according to the specified one with provision of illumination actuation according to the time schedule of summer/winter.

3) Provide remote control of lighting switching on/off.

4) Provide for remote monitoring of lighting switching on and off.

5) Provision shall be made to turn on the lighting of the lock chamber when the vessel enters the chamber, to turn off the lighting after 5 minutes, after the vessel leaves the lock chamber.

Requirements for lighting staircases:

Provision of illumination actuation by motion sensor with disconnection delay of 5-7 min at personnel exit to stairwell with provision of illumination actuation according to time schedule of summer/winter or at street lighting drop less than 10 lx.

6. Maintenance of lighting fixtures

For servicing mast lamps, the use of an easy-to-assemble tower-tour is possible. As an example, you can recommend the professional tower RAPIDO180. Tura has the following technical characteristics:

Base 1.1 x 1.8m, 4 wheels d = 150 mm, with brake on screw support

Aluminium/plywood flooring with manhole, plywood fence 0.85 x 1.7m

double-sided aluminum fasteners of stabilizers. Site height from 1 to 15 m depending on the modification.

The assembly of the tour by two people requires about 15 minutes of working time.

7. Internal lighting

The reduction of electric power consumption for lighting, according to the adopted technical solutions, is achieved due to more rational placement and more modern design of lighting devices and no less due to automation of systems and creation of an adaptive control system for the on/off modes of lighting devices, which depends on lighting on the street by the time of day, season (winter/summer). In places of temporary stay of people, such as corridors, bathrooms, staircase openings in the dark, lighting is turned on for the duration of people's stay in this area.

9. System power supply

Operating source - 220 V, 50 Hz network. from the existing power supply network of the facility.

10. Grounding.

Protective grounding of the electrical installation is performed in accordance with PUE and technical documentation for the equipment. The following provisions prescribed by PUE shall be borne in mind:

1.7.54. Artificial and natural grounding devices * can be used to ground electrical installations. If the resistance of the grounding devices or the touching voltage has a permissible value when using natural grounding electrodes, and normalized voltage values ​ ​ on the grounding device and permissible current densities in natural grounding electrodes are provided, artificial grounding electrodes in electrical installations up to 1 kV are not necessary.

1.7.121. The following can be used as PE conductors in electrical installations with voltage up to 1 kV:

1) specially provided conductors:

strands of multicore cables;

insulated or non-insulated wires in a common enclosure with phase wires;

Stationary insulated or non-insulated pro-waterways;

2) open conducting parts of electrical installations:

3) some third-party conductive parts:

Third-party conductive parts may be used as PEs if they also meet the following requirements at the same time:

1) the continuity of the electric circuit is ensured either by their design or by appropriate connections protected from mechanical, chemical and other damage;

2) it is impossible to dismantle them unless there are measures to preserve the continuity of the circuit and its conductivity.

• 1.7.17. A natural grounding conductor is a third-party conductive part that is in electrical contact with the ground directly or through an intermediate conductive medium used for grounding purposes.

11. Requirements for installation and operation.

During installation and operation of the plants follow the requirements laid down in the technical documentation of the manufacturers of this equipment, GOST 12.1.019, GOST 12.3.046, GOST 12.2.005.

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