Sam Buchanan
been here awhile
Balloon? Testing my tanks beginning of the 90s, Vans recommend using an altimeter... you might check the period RVator...
What's an altimeter??
Balloon? Testing my tanks beginning of the 90s, Vans recommend using an altimeter... you might check the period RVator...
https://youtu.be/BANMqZ35vYw
The balloon protects from blowing the tank apart. Squirt blow up the ballon by using an air nozzle im the sump drain
Sqirt soapy water on every place it could leak. You will know if irs leaking and where.
Using the altimeter method works but it changes with temp and pressure fluctuations. If the temp drops over night the ballon may even go flat until it warms up again.
This is the method described in the rvator news letter years ago
Wirks pretty good
Cm