The choose and buy and use water dispensers

Bottled drinking water by water opportunity by the secondary pollution. Because water machine is using the principle of atmospheric pressure, in the water, how many water outflow is the same amount of air into the ladle. If the air is not clean, can cause barrels in the inland waters contaminated, bacteria reproduce quickly. In the process of changing water, water dispenser bladder may also have a certain amount of water, if stopped for a period of time or under the condition of high temperature and high humidity, more will be in the bladder wall spawns adhesion of toxic bacteria such as e. coli, cause more serious secondary pollution.
so, buy water machine should choose a best choice air inlet filter model, in order to reduce the probability of adverse physical intrusion. Drinking bottled water should be within one week after the kaifeng, families buy can choose according to need small shape bottled water ( 3 gallons barrels) 。 Bottled water should be in a cool and avoid light, ventilation, environment preservation, avoid sun exposure.
information source: see WWW filter source water treatment equipment co. , LTD. 571年水。 com