Non-Steroidal Anti-inflammatory Drugs (NSAIDs) are commonly used for mild to moderate pain. The most commonly used members of this group are over the counter drugs: aspirin, ibuprofen, and naproxen. Taken regularly, NSAIDs can lead to stomach upset and prolonged bleeding.
This is where the âpressureâ of our cooling system comes into play. When you increase the pressure on a liquid, you raise its boiling point. Our coolantâs boiling temperature of 223Â° F (106Â° C) is when it is under 1 psi, which is why most cooling systems are designed to operate at 15 or 18 psi.
When the pressure inside the cooling system increases above its psi rating, the pressure cap releases some of the coolant into the overflow tank. It does this by use of a spring loaded valve. Once enough coolant has exited the system to reduce the pressure, the valve closes again.