Plumber Red Seal · Question
You are called to a residential property where the main sewer line is partially blocked, causing slow drainage in multiple fixtures, but not complete stoppage. The blockage is suspected to be several metres from the cleanout. What is the most appropriate tool for this situation?
A sectional drain cleaner (snake) is ideal for longer main sewer lines with partial blockages, as its modular cables can reach further and are robust enough to
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Question: You are called to a residential property where the main sewer line is partially blocked, causing slow drainage in multiple fixtures, but not complete stoppage. The blockage is suspected to be several metres from the cleanout. What is the most appropriate tool for this situation?
Answer options:
- Hand auger
- Toilet auger ✅ Sectional drain cleaner (snake)
- High-pressure water jetter
Correct answer: Sectional drain cleaner (snake)
Explanation: A sectional drain cleaner (snake) is ideal for longer main sewer lines with partial blockages, as its modular cables can reach further and are robust enough to cut through common obstructions. A high-pressure water jetter is generally used for more complete blockages or extensive build-up, especially grease.
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