High Pressure Water Jetting Training for Drains & Sewers
The equipment is powerful. The environment is hazardous. The right training could save a life.
At GD Training Services, we deliver specialist High Pressure Water Jetting Training designed to equip drainage professionals with the essential knowledge, practical skills and confidence to operate high-pressure water jetting equipment safely and effectively.
High-pressure water jetting is one of the most effective methods of clearing blockages and maintaining drainage systems. However, without the correct training, the equipment and working environment can present serious risks.
Our two-day Water Jetting Association (WJA) training course combines essential safety awareness, industry knowledge and hands-on practical instruction to help operators work safely, efficiently and professionally.
Whether you're entering the drainage industry or looking to develop your team's skills, our training supports safer working practices and professional competence.
Why Choose High Pressure Water Jetting Training?
Investing in professional training is essential for protecting your workforce, maintaining operational standards and reducing workplace risks.
Our training helps delegates to:
-
Operate Safely – Understand the correct handling and operation of high-pressure water jetting equipment.
-
Identify Hazards – Recognise the risks associated with drain and sewer cleaning.
-
Develop Practical Skills – Learn effective techniques for blockage removal and pipe cleaning.
-
Reduce Workplace Risks – Help prevent accidents, injuries and equipment damage.
-
Improve Efficiency – Develop the confidence to work effectively and minimise avoidable downtime.
-
Demonstrate Competence – Work towards recognised Water Jetting Association certification.
What Will You Learn?
Our training combines classroom-based learning with practical instruction, covering the essential elements of safe high-pressure water jetting operations.
Key training areas include:
-
Safe equipment set-up, inspection and operation
-
High-pressure hose handling and nozzle selection
-
Drain and sewer cleaning techniques
-
Hazard identification and risk assessments
-
Safe systems of work and operational procedures
-
Emergency response and accident prevention
-
Practical equipment operation and handling
-
Industry safety requirements and responsibilities
Delegates gain valuable knowledge alongside practical experience to support safe working practices in real-world drainage environments.
Who Is This Course For?
Our High Pressure Water Jetting Training is suitable for individuals and organisations involved in drainage, sewer maintenance and associated industries.
Ideal for:
-
Drainage Engineers and Operatives
-
Sewer Maintenance Teams
-
Utility Contractors
-
Facilities and Property Maintenance Personnel
-
New Entrants to the Drainage Industry
-
Employers and Businesses Seeking Staff Training
Whether you're developing existing skills or training new employees, our course provides a structured approach to building knowledge, safety awareness and operational confidence.
Two-Day High Pressure Water Jetting Training Course - Course Duration: 2 Days
Our two-day programme is divided into safety awareness and practical training, following the Water Jetting Association training structure.
Day One – WJA Safety Awareness (Theory)
Understanding the Risks. Building Essential Knowledge.
Day One focuses on the mandatory Safety Awareness element of the Water Jetting Association (WJA) training programme.
Delegates develop an understanding of the hazards, responsibilities and safe working procedures associated with high-pressure water jetting.
Topics covered include:
-
Health and safety legislation and responsibilities
-
Safe working practices and procedures
-
Risk assessments and hazard identification
-
Equipment awareness and safe operation
-
Accident prevention and emergency procedures
-
Knowledge Assessment
The theory programme includes 70 assessment questions, answered electronically using the WJA Click-A-Pad System.
All responses are recorded electronically as part of the assessment process.
Day Two – Practical Training & Endorsement - Putting Knowledge into Practice.
Day Two begins with approximately three hours of classroom-based theory, followed by practical training for the remainder of the day.
Delegates receive instruction in the safe handling and operation of high-pressure water jetting equipment, developing the practical skills required for professional drainage operations.
Available Training Endorsements
Delegates can select one of the following:
-
Drain & Sewer - Training focused on the safe operation of high-pressure water jetting equipment for drain and sewer cleaning applications.
-
Drain, Sewer & Gun - Training covering drain and sewer operations alongside the safe use of high-pressure jetting gun equipment.
Knowledge Assessment
Day Two includes 45 electronic assessment questions, completed using the WJA Click-A-Pad System.
Assessment & Practical Competence
Required Pass Mark: 75%
Delegates must achieve the required assessment standard and demonstrate practical competence in the safe operation of high-pressure water jetting equipment.
At GD Training Services, we understand that confidence comes through practical experience.
Our trainer provides guidance and support throughout the practical sessions, helping each delegate develop the skills and understanding needed to operate equipment safely. Our focus is on developing competent, confident operators — not simply completing a course.
WJA Certification & Recognition
Upon successful completion of the course and achievement of the required assessment standards, delegates will receive:
-
Certificate of Completion
-
Accredited Water Jetting Association (WJA) Registration Card
-
Recognition as a WJA-Registered Operator
These credentials demonstrate completion of recognised industry training and support professional standards within the drainage and water jetting sectors.
Why Professional Training Matters
A Blocked Drain Is an Inconvenience. An Untrained Operator Can Have Life-Changing Consequences.
High-pressure water jetting equipment operates under extreme pressure. Incorrect handling, poor safety awareness or inadequate training can result in serious injury, equipment damage and costly operational disruption.
Professional training helps protect more than just the person operating the equipment.
It helps safeguard employees, customers, equipment, businesses and professional reputations.
Raise Professional Standards. Reduce Risk. Work with Confidence.
At GD Training Services, we believe that the right knowledge, practical skills and safety awareness make all the difference.
Book Your High-Pressure Water Jetting Training Today!
Whether you're an individual seeking professional development or an employer looking to train your drainage team, GD Training Services can help you take the next step.
Knowledge. Safety. Competence.
Because in the drainage industry, it's not just about clearing blockages — it's about having the knowledge, skills and confidence to complete every job safely and professionally.