portable waste tank

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paulhelen7
Newbie RV’er

Posts: 5

portable waste tank Jun 27, 2015 12:23:54 GMT -5

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Post by paulhelen7 on Jun 27, 2015 12:23:54 GMT -5

my 32 gallon Barker portable waste tank's intake opening, located at the top of the tank, is 7 inches higher than the grey/black discharge pipe defying the law of gravity. Using the flexible sewer hose how do I empty the holding tanks "uphill" into the portable tank when the flexible hose sags to the ground with the content of the waste?

Last Edit: Jun 27, 2015 21:20:57 GMT -5 by paulhelen7: misspelling

johnr
Professional RV’er

Posts: 1,298

portable waste tank Jun 29, 2015 7:13:39 GMT -5

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Post by johnr on Jun 29, 2015 7:13:39 GMT -5

As far as gravity goes, you could let the hose fill up and then attempt to lift it to drain it into the portable tank. I don't think that would be a fun project.

My thought would be that you need something to pump the waste. There is a product at Camping World called the Flojet Waste Pump.

Here is the link: Flojet Waste Pump

2013 Durango 325RL; 2006 Turbo Diesel Dodge Ram 3500 Dually;