SAES-O-204 PDF – Plant Security Lighting

This article is about SAES-O-204 which is about Plant Security Lighting and download SAES-O-204 PDF for Engineers, supervisors and project managers, QCs, QC Supervisors. This is saudi aramco standards of Safety and Security Engineering based on international codes and standards and useful for Engineering Security knowledge to get job as engineers, QC Supervisors and QC managers, Engineering managers and technicians.

SAES-O-204 PDF Download

SAES-O-204

Plant Security Lighting

SAES-O-204 standard covers the design and installation of security lighting for Saudi Aramco industrial facilities, and SEC-04 is the corresponding Security Directive issued by the High Commission for Industrial Security (HCIS).

To obtain the specific details and requirements outlined in SAES-O-204 and SEC-04, I recommend referring to the official documentation provided by Saudi Aramco or contacting the appropriate authorities within Saudi Aramco for the most up-to-date information. They will be able to provide you with the necessary guidelines and requirements for the design and installation of security lighting in Saudi Aramco industrial facilities.

Industry Codes and Standards for SAES-O-204

Here are the codes and standards you mentioned:

Underwriters Laboratories (UL):

• UL 1598: Standard for Luminaires

Illuminating Engineering Society of North America (IESNA):

• The IESNA Lighting Handbook; Reference & Applications

National Fire Protection Association (NFPA):

• NFPA 70: National Electrical Code

Security Directives:

• SEC-04: Security Lighting

These codes and standards are relevant to the design and installation of security lighting for Saudi Aramco industrial facilities. You can refer to these documents for specific guidelines and requirements related to security lighting.

General Requirements

The general requirements for security lighting specified in SAES-O-204 are as follows:

4.1 Perimeter Lighting:

• Perimeter lighting should illuminate the fence line and its surrounding area with minimum light levels specified in SEC-04.
• Lighting system components should not interfere with cameras and other sensors.
• Lighting poles are typically 5 meters high, spaced 20 meters apart, and installed in the designated area for lighting as specified in SAES-O-202.
• The type of perimeter lighting depends on the facility classification, and light pole height and spacing can be adjusted while meeting the specified light intensity in SEC-04.
• Higher light intensity levels should be used if required to maximize the quality of perimeter camera images.

4.2 Area Security Lighting:

• Area lighting for security purposes should have an average illuminance of 5 lux.
• Poles used for area lighting should be between 10 meters to 30 meters in height.
• Area lighting design should not interfere with perimeter intrusion detection sensors, assessment cameras, or aid in defeating the intrusion sensors.

4.3 Checkpoint Lighting:

• Checkpoint lighting should illuminate designated areas with the minimum light levels specified in SEC-04.
• Designated areas include the approach, exit, and gatehouse area of the checkpoint or other locations where illumination is required.
• Lighting in the checkpoint area should be uniform, and light levels and luminaire aiming angles should allow for clear identification of vehicles, pedestrians, and inspection of people, vehicles, goods, and documents.
• Lights used for checkpoint lighting should have a Color Rendering Index (CRI) greater than 50 as defined by the IESNA handbook.

4.4 Gatehouse Interior Lighting:

• Gatehouse interior lighting should provide adequate task level lighting with an illuminance of at least 300 lux (30 fc) at the countertop level inside the gatehouse.
• It should be controlled by a dimmer mounted inside the gatehouse.

4.5 Shared Fence Lighting:

• Shared fence lighting requirements apply when a new facility is set up next to an existing facility with perimeter lighting and intrusion detection.
• Shared fence lighting should illuminate the fence line and its surrounding area as specified in SEC-04.
• Lighting along the fence line should be uniform, with light illumination overlapping adjacent light illumination to ensure independent functioning of each facility’s security system.

These requirements ensure proper lighting for perimeter security, areas, checkpoints, gatehouse interiors, and shared fence areas at Saudi Aramco industrial facilities. Please refer to SEC-04 for detailed guidelines and specifications regarding security lighting.

The common requirements for the lighting system, as outlined in SEC-04, are as follows:

4.6.1 Lighting System Design:

• The lighting system for perimeter, area lighting, and shared fence lighting should be designed using lighting calculations based on the point by point method.
• Calculation sheets and computer plotter prints showing grid patterns and calculations should be provided with security lighting proposals for inspection by Industrial Security Operations (ISO) and HCIS.

4.6.2 Lighting Poles:

• Poles should be made of aluminum or hot-dipped galvanized steel and grounded in accordance with NFPA-70 and the applicable provisions of SAES-P-100 through 199.

4.6.3 Luminaires:

• Luminaires should reach full intensity within the specified time frame in SEC-04.
• The body of the luminaires should be made of corrosion-resistant material and sealed against the environment.
• They should be designed to be adjustable in horizontal and vertical directions.
• Luminaires should meet the requirements of UL 1598.

4.6.4 Lamp Characteristics:

• Any lighting technology can be used as long as designated light levels are maintained, and a minimum light output of 48,000 lumens is maintained.
• Lamps used in coastal areas should be designed for the environment.

4.6.5 Cabling:

• Cabling for the lighting system should be buried and fully comply with the applicable provisions of SAES-P-100 through 199.
• When cables rise above ground, they should be encased in rigid metal conduit or inside the support masts for the lights.

4.6.6 Power Supply:

• In Class 1 & 2 facilities, perimeter lights should be powered by two dedicated power circuits.
• Each light should be on an individual circuit from the ring main.
• Each light should be connected to a different ring main than the adjacent light.
• Lights should be powered by an emergency power generator in the event of a power failure, as specified in SAES-O-207.
• The power supply should comply with the requirements of SAES-O-207 and the applicable provisions of SAES-P-100 through 199.

4.6.7 Lighting Control:

• Perimeter, area lighting, checkpoint lighting, and shared fence lighting should be controlled automatically.
• Lighting controls should be designed to energize the lights prior to darkness or at a suitable time for the run-up period of the lamps used.
• Lighting controls should energize the lights when the ambient natural lighting level is 1.6 times the average horizontal perimeter light illuminance design level or 15 lux (1.5 fc), whichever is higher.
• A manual backup switch should be provided in the security control room to power on designated lights.
• A switch should be provided to allow the use of alternate perimeter, area, or shared fence luminaires if required.
• Security lighting should be independent of other lighting and power systems at the facility.
• Switchgear controls and switches for security lighting should be located in a locked and secure facility.

These common requirements ensure the proper design, materials, functionality, and control of the security lighting system for Saudi Aramco industrial facilities. For more detailed guidelines and specifications, please refer to SEC-04.

Related Articles;

SAES-O-203 PDF Download – Plant Security Gate

SAES-O-202 PDF Download – Plant Security Fencing

SAES-O-201 PDF Download – Application of Security Directives