Real ChatGPT answer · index seedPuRYct13jG8completeHome services and improvement · plumbinginformational

I am bidding on a restaurant contract and need to know the most efficient modern techniques for diagnosing a main sewer line clog without excavating.

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
I am bidding on a restaurant contract and need to know the most efficient modern techniques for diagnosing a main sewer line clog without excavating.
2 real searches · 1 real-search pass
modern non-invasive sewer line blockage diagnosis CCTV inspection sonde locating acoustic leak detection hydro jetting restaurant grease FOG best practicesGoogle ↗
OBSERVED
PACP sewer CCTV inspection standards NASSCO lateral mainline inspection sonde locatingGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
modern non-invasive sewer line blockage diagnosis CCTV inspection sonde locating acoustic leak detection hydro jetting restaurant grease FOG best practices Google ↗
PACP sewer CCTV inspection standards NASSCO lateral mainline inspection sonde locating Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
modern non-invasive sewer line blockage diagnosis CCTV inspection sonde locating acoustic leak detection hydro jetting restaurant grease FOG best practices
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
PACP sewer CCTV inspection standards NASSCO lateral mainline inspection sonde locating
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1