# Blue Rhino > American propane distribution company. - Canonical entity: https://directory.readyscan.ai/entities/blue-rhino-q65681213 - Website listed in the source snapshot: https://bluerhino.com/ - Category: [Businesses](https://directory.readyscan.ai/directory/businesses) - Machine record: https://directory.readyscan.ai/discovery/entities/blue-rhino-q65681213.json - Material fingerprint: fnv1a64:261147ff0434478c - Entity revision: fnv1a64:a493b28981f78736 - Published: 2026-10-22 - Modified: 2026-10-22 ## Questions & answers ### [Can I continue to use my obsolete tank until it is empty?](https://directory.readyscan.ai/entities/blue-rhino-q65681213#company-answer-content-native-digital-agencies-c37938f47c886c56-a-b6337f59f4f546ebb571) “Tanks with round- or star-shaped handwheels do not contain OPDs and are obsolete. Tanks with triangular shaped handwheels contain OPDs and are OK to use. The propane industry estimates there could be up to 50 million non-OPD tanks in operation in the US. For further assistance, please call our Customer Care Center at 1.800.BLU.RINO.” Sources: https://bluerhino.com/propane-info/faqs/buying-blue-rhino-faqs/can-i-continue-to-use-my-obsolete-tank-until-it-is ## Company sources - [Blue Rhino website](https://bluerhino.com/) — bluerhino.com - [bluerhino.com/propane-info/faqs/buying-blue-rhino-faqs/can-i-continue-to-use-my-obsolete-tank-until-it-is](https://bluerhino.com/propane-info/faqs/buying-blue-rhino-faqs/can-i-continue-to-use-my-obsolete-tank-until-it-is) — bluerhino.com · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-247a1367a4f1d8e2) - [wikidata.org/wiki/Special:EntityData/Q65681213.json](https://www.wikidata.org/wiki/Special:EntityData/Q65681213.json?revision=2450568166) — wikidata.org · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-c76e11ddeb13f42d) ## Continue reading - Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery - Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/blue-rhino-q65681213/evidence ## Publication boundary - This public-sourced record brings together company information and its sources. It is not an owner-managed profile. - Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.