In addition to the boiler, pipes, radiators and circulating pump, hot-water systems also have an expansion tank.
12.
In an expansion tank ( glass container with an accurate volume scale ) with the sample liquid.
13.
The marine version, using a water-cooled exhaust manifold and expansion tank is also still available from other manufacturers.
14.
It is possible to reduce the effects of the water hammer pulses with accumulators, expansion tanks, surge tanks, and other features.
15.
CAPTION : Opening the drain valve under the expansion tank after shutting off inlet valve enables you to drain the tank.
16.
Installing a precharged, bladder-type expansion tank on the cold-water inlet between the pressure regulator and the water heater should correct the problem.
17.
An older style of expansion tank was larger, oriented horizontally, and had no rubber diaphragm separating the water from the air pocket.
18.
This in turn required regular draining of the expansion tank, as well as regular bleeding of the system, to maintain its effectiveness.
19.
Renault also designed a sealed-for-life cooling system, supported by a small expansion tank on the right side of the engine bay.
20.
On a hot-water system, the expansion tank should be drained, the circulating pump cleaned and lubricated and air bled out of the radiators.
