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Five alternative sources of CO2
Traditional CO2 Usage Certain protected crops are commonly dosed with CO2 to benefit crop growth and improve yields. Traditionally, CO2 is delivered via one of three methods: natural gas fired boiler, natural gas fired CHP (combined heat and power), or vaporisation of liquid pure CO2. Natural gas boilers are common on protected horticultural sites due…
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An introduction to biomass heating for horticulture
The key factors to consider when installing a biomass boiler system including the different types of fuel available, sizing the biomass boiler system and the flue gas emission standards.