What the service should include
The rotating tool is chosen for the pipe material, diameter and deposit. Camera monitoring and controlled advancement help manage the risk of damage.
- Confirm the affected system and access
- Assess hazards and previous treatments
- Explain the proposed method
- Check the result before leaving
Questions, evidence and outcome
The cleaned surface and remaining defects should be inspected before any lining or repair is proposed.
- Which tool is specified for the pipe?
- How is pipe damage avoided?
- Will camera monitoring and final footage be supplied?
Step-by-step approach
- 1
Describe every symptom
- 2
Disclose products and previous work
- 3
Agree scope and price basis
- 4
Ask how the result will be verified
- 5
Keep footage, reports and repair recommendations
Important safety point
Tell the engineer about every chemical or home treatment already used. Hidden corrosive liquid can put people at risk when a pipe or trap is opened.