TDC Fishing Umbrella Meeting Notice. Florida Keys Fishing Tournaments, Inc. (for the Monroe County Tourist Development Council's Fishing Umbrella) will hold their Read on... Monroe County Provided Support in Successful Eradication of New World Screwworm.
For the caravanner, two types of LPG are generally available - Propane and Butane. Propane canisters are invariably red, and use a universal type of connector. Butane canisters vary in colour from supplier to supplier, but are most commonly blue. The connector for Butane also varies between manufacturers, with some (for example, Calor) using different types of connector on different sizes of bottle.
Butane holds more energy than propane because a molecule of butane has three more atoms than a molecule of propane and three more chemical bonds holding it together. More bonds break when you burn butane, so more energy is released during combustion. Figures in megajoules per cubic meter. Data from Calor Gas UK.