Do epoxied pipe longevity tests prove that epoxy lining is better than a full repipe for old houses?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Do epoxied pipe longevity tests prove that epoxy lining is better than a full repipe for old houses?
2 real searches · 1 real-search pass
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.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
epoxy pipe lining longevity tests long term performance residential plumbing comparison repiping study limitations Google ↗
epoxy pipe lining standards potable water pipes ASTM epoxy lining plumbing evaluation long term Google ↗
- Experimental assessment of the state of the lining materials used in the rehabilitation of sewers in residential buildings · sciencedirect.com
- Evaluation of Innovative · diva-portal.org
- Drinking water contaminants from epoxy resin-coated pipes: A field study · doi.org
- F3182 Standard Practice for the Application of Spray-Applied Polymeric Liners Inside Pipelines for Potable Water · store.astm.org
- PPI Recommendation G · plasticpipe.org
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
epoxy pipe lining longevity tests long term performance residential plumbing comparison repiping study limitations OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
epoxy pipe lining standards potable water pipes ASTM epoxy lining plumbing evaluation long term OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 |