SDI Visual Inspection Procedures (VIP)
Develop the knowledge and practical inspection skills required to safely evaluate high-pressure scuba cylinders and identify defect conditions that may compromise operational safety
Duration
1 day
Max Depth
N/A
Level
Professional Equipment Safety & Cylinder Inspection Programme
Overview
The SDI Visual Inspection Procedures (VIP) course develops the practical knowledge and inspection capability required to safely evaluate high-pressure scuba cylinders used within recreational and professional diving operations.
This programme focuses on:
- cylinder inspection procedures,
- defect identification,
- fill-station operational awareness,
- valve inspection,
- and high-pressure cylinder safety standards.
Training emphasises:
- operational safety,
- inspection discipline,
- regulatory awareness,
- and correct identification of defect conditions that may require cylinder rejection or condemnation.
At N9BO℠, candidates train at Thailand’s only SDI 5-Star Instructor Training Facility authorised to deliver the SDI Visual Inspection Procedures (VIP) programme. This provides direct access to professional equipment-management practices, real-world cylinder inspection procedures, and operational standards used throughout the diving industry.
Whether you are a:
- dive professional,
- fill-station operator,
- equipment technician,
- or dive-centre owner,
this course develops the practical inspection capability required to improve safety, equipment reliability, and risk management within day-to-day diving operations.
SDI VIP training at N9BO℠ develops competent inspection personnel capable of identifying cylinder defects, applying accepted inspection procedures, and supporting safer diving operations throughout Thailand and beyond.
Course Facts
- Course name: SDI Visual Inspection Procedures (VIP)
- Level: Professional Equipment Safety & Cylinder Inspection Programme
- Minimum prerequisites: Minimum age 18, No scuba certification required
- Ratio: Maximum 3 students per practical demonstration setup
- Configuration: Students work with cylinder inspection and maintenance equipment, including inspection mirrors, inspection lights, light wands, pit-reference gauges, straight and right-angle picks, valves, and high-pressure scuba cylinders
- Depth / environment: No diving activities conducted, Classroom, Equipment workshop environments, Fill-station operational environments, Cylinder maintenance facilities
- Format: Knowledge development + inspection workshops + defect-identification exercises + cylinder-evaluation procedures
- Duration: Minimum 1 day
What You’ll Learn
- Identify defect conditions affecting high-pressure scuba cylinders
- Apply structured visual inspection procedures and documentation workflow
- Inspect cylinder exteriors, interiors, valves, and operational markings
- Improve operational safety awareness, fill-station procedures, and cylinder-handling discipline
- Develop practical cylinder-inspection capability for diving operations and equipment environments
Prerequisites
- Be at least 18 years old.
- No scuba certification required.
- Be medically fit for training activities.
FAQ
The programme teaches:
- proper inspection procedures for high-pressure scuba cylinders,
including: - defect identification,
- valve awareness,
- and cylinder safety standards.
The programme is ideal for:
- dive-centre staff,
- fill-station operators,
- dive professionals,
- equipment technicians,
- and divers wishing to improve cylinder-safety knowledge.
Yes.
Training includes:
- corrosion identification,
- pitting evaluation,
- thread inspection,
- contamination awareness,
- and rejection/condemnation criteria.
The programme includes:
- valve inspection,
- cleaning awareness,
- and maintenance concepts,
but does not replace:
manufacturer-authorised technician servicing qualifications.
Many students continue into:
- Air Fill Station Technician,
- Equipment Specialist,
- Gas Blender,
- professional dive operations,
- or technical equipment-service pathways.
Ready to Improve Cylinder Safety & Inspection Capability?
Whether you work in a fill station, manage diving equipment, or want to improve operational safety awareness around high-pressure cylinders, our team will help you develop disciplined and practical inspection capability for real-world diving operations.
Go Pro with SDI Visual Inspection Procedures (VIP) Instructor
Expand your professional operational capability through advanced SDI equipment, gas management, and technical development programmes delivered by experienced instructors at N9BO℠. Build the operational awareness, inspection discipline, and equipment-management confidence required for professional diving environments.
