BarbaraRose wrote:I want to put a motion sensor light by the door. Is there something I could use to stick it on the side? I tried the Command velcro strip but it came right off.
I watched some Youtube videos last night on various ways to clean the black tank. Most of them didn't do a very good job, even the ice cube method. This one was interesting...
https://www.youtube.com/watch?v=dfTd0Slt_cU
I found a link years ago called Poop Sheets by Phred about cleaning black tanks without chemicals. I was able to go to the page a couple of days ago but today I get an error code. It is also called the GEO method they used to suggest using bleach but have since said that is not needed nor is it good for lines. Basically you use Calgon water softener and Dawn or any other type dish washing or laundry soap. I used just a box of baking soda in down my tank after dumping and ever had any odors.
Here is one article
Clean With The GEO Method
The GEO method ingredients
The GEO method is a home-made cleaning technique that’s been around in the RV community since (at least) the early 80’s. Where the name came from no-body seems to know, but the original method is HERE. The original formula uses chlorine, but that can ruin your valves so these days most RVers use a slightly modified method with just 2 common items, both of which you can get at any big department store:
Calgon Water Softener -> This stuff helps to break down water surface tension, clean scum and prevent hard mineral deposits. I’ve used Borax on occasion when I can’t find Calgon and find it works just as well.
Dawn Dishwasher Detergent -> The “original formula” blue detergent is excellent at cutting grime. Laundry detergent works too.
After you dump pour 1 cup of Calgon and 1 cup detergent into the tanks. Leave them in until your next dump. Before driving some RVers will also throw a bag of ice-cubes down the tank to “scour” their walls (we’ve never done this, but others swear by it).
And that’s really it! We don’t use the GEO method each time we dump, but just whenever our sensors need an extra cleaning. Either way it’s a simple, easy and environmentally-friendly method to keep sensors mostly clean. And in a moving house on wheels that’s really as good as it gets.