If your using a shower daily or nearly so..the water will not stagnate.
The water to the shower valve is under pressure and is not recirculating UNLESS they or some one else installed a re-circulating system.
The only lines coming to the shower are supply 1 hot and 1 cold.
As for dropping the plug...I do it just because I don't like to have the water drip all day while the it's draining from the head.....by the way...that's all the water you're letting out....it has nothing to do with stagnate water....
I hope the pizza and beer were worth it....can ya share?
The water to the shower valve is under pressure and is not recirculating UNLESS they or some one else installed a re-circulating system.
The only lines coming to the shower are supply 1 hot and 1 cold.
As for dropping the plug...I do it just because I don't like to have the water drip all day while the it's draining from the head.....by the way...that's all the water you're letting out....it has nothing to do with stagnate water....
I hope the pizza and beer were worth it....can ya share?