Heatec expansion tank and pump skid at an asphalt terminal. The single expansion tank here is used for the thermal fluid system, including a backup heater The tank and pumps are remotely located ...

The academics also found that increasing the number of PVT modules improved system performance and decreased dependence on auxiliary heaters, whereas enlarging the cold water storage tank slightly ...

As I mentioned in last week's blog post, expansion tanks are required when water in a home can't expand back into the water main. This might be caused by a check valve, a backflow preventer, or a ...