CertWJTL220 Exam Information and Outline
Certificate for the Water Jetting Technician (Level 2)
Syllabus Update Checked on: November 6, 2026
CertWJTL220 Exam Syllabus & Study Guide
Before you start practicing with our exam simulator, it is essential to understand the
official CertWJTL220 exam objectives. This course outline serves as your roadmap.
The information below reflects the 2026 syllabus defined by
ABBE.
Below are complete topics detail with latest syllabus and course outline, that will help you good knowledge about exam objectives and topics that you have to prepare. These contents are covered in questions and answers pool of exam.
- Assessment
- Knowledge examination and practical competence assessment
- Health and Safety
- Health and Safety at Work Act and relevant regulations
- Risk assessments, method statements and permits to work
- PPE for high-pressure water jetting
- Confined spaces awareness
- Water Jetting Equipment
- Pumps, hoses, nozzles, lances and guns
- Pressure, flow and reaction forces
- Equipment inspection and maintenance
- Water Jetting Operations
- Drain and sewer cleaning
- Surface preparation and industrial cleaning
- Team roles: operator, lance operator, pump operator
- Exclusion zones and safe systems of work
- Codes of Practice
- Water Jetting Association (WJA) Codes of Practice
- Environmental Considerations
- Waste water disposal and pollution prevention
- Emergency Procedures and first aid for injection injuries