Latest news for Drain Doctor Portugal 
Solar heating systems need to be carefully maintained to avoid the build up of the deadly Legionella bacteria(13/09/2010)
Since April 2010 it has been compulsory in Portugal to install thermal panels to produce hot water. This has led to the potential for an increase in Legionella bacteria in the solar water collection tanks and pipes in heating systems. In hotels and resorts it is mandatory to ensure that water in these reservoirs is heated to 70 degrees Celsius in order to prevent this potential build up. Drain Doctor Portugal is warning businesses in the Algar... [more]
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