Purpose of Low point drain (LDP) After Pressure testing of the piping system which is often done with water, it is important to drain all water from the pipe so that no rust can develop on the internal surface of the pipe and reduce its wall thickness.19 Jul 2021
What is a low level drain?
A low level outlet conduit or drain is required for emptying or lowering the water level in a reservoir, lake or pond in case of emergency and for inspection and maintenance of the dam.
Does low point drain empty fresh water tank?
Open the fresh water tank dump valve and let the water drain out. Open the low-point drain plug or valve. There should be one for both the hot and cold water lines. Turn the fresh water pump on as needed, removing any remaining water from the freshwater lines.3 Aug 2021
What does low point drain mean?
The low point drain drains the water system. Meaning its the lowest point in the water system. Looks like you didn't put the cap on tight enough.26 Oct 2019
What are the red and blue lines under my RV?
They are the "low point" drains. Blue is the cold and red is the hot side. For those that winterize their RV they are used to drain all the water from the fresh water system.13 Aug 2015
How do you drain water from an RV?
https://www.youtube.com/watch?v=0ToaKYcyEI8
How often drain fresh water tank?
Two weeks is the simple answer to how long to keep fresh water in an RV tank IF you aren't using the water and refilling during that time. When water sits unused in a tank, it can become unsafe and therefore undrinkable.12 Mar 2021
What is low point drain for?
The low point drain drains the water system. Meaning its the lowest point in the water system.26 Oct 2019