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[email protected] maui@cruising.com is offline
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First recorded activity by BoatBanter: Mar 2008
Posts: 29
Default Sewage Lines Scale Build-up

Read the Marsolve MSDS - 5-10% aqueous hydrogen chloride = dilute
muriatic acid = why pay this price ???



On Sat, 29 Mar 2008 09:31:09 -0700 (PDT), RichH
wrote:

The deposition is calcium carbonate and other carbonates; the very
same scale formation as when sea water's temperature is above 143-145
deg. F.

Urine when mixed to seawater lets the carbonates 'drop
out' (precipitate) out of seawater at a lower temeperature .... its
the very same scale thats inside your raw water circuit of your
engine, especially inside the exhaust manifold.

I use a commercial (environmentally degradable) boiler descaling on my
ENGINE, waste plumbing AND holding tank to remove the scale ... all at
the same time.... the engine is more important so I save the engine
cleaning solution then simply soak the head, plumbing AND holding
tank, etc, before dumping.

Rydlyme or Marsolve is what I use. Vinegar is for salads, its too
weak and takes too long to put calcium carbonate back into solution.
www.marsolve.com/ www.rydlyme.com/ www.rydlyme.net


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