: such tanks are being returned to stores by meth cooks and resold to the public.
The consumer does not get back his or her own tank; instead, an already-filled unit is provided in exchange.
However, if the heating equipment is designed for natural gas, it will require some adaptation to work successfully with propane.
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Hook up small propane tank to house
Surface area is your friend here, that's one reason why the large tanks lay on their side.
(those who legitimately work with anhydrous ammonia would not put the liquid in portable tanks meant to house propane; they would have access to the far sturdier containers meant for such purpose.
Ammonia degrades the brass valves and fittings of propane tanks and bottles, rendering these units unsafe for further use, so one should therefore never buy a portable propane tank that displays the telltale bluish or greenish blossoming around its valve.
) propane tanks that have been used for this type of transport or storage typically develop a greenish or bluish corrosion on their valves.
Hook up grill to house propane tank
Given that meth labs routinely explode, taking out not only drug manufacturers and their domiciles but also nearby houses and the innocent families that live within them, finding and reporting meth labs is truly everybodys business.
From one of these options to get in touch with us:Claim: propane tanks used in the manufacture of methamphetamine are being returned to stores and resold.
I use a small bbq regulator to reduce propane line pressure from 10 psi to 11" wc?
Lpg evaporation frosts the tank and for the quantity used in central heating can lower the temps enough that a 40lb tank will quit producing any appreciable gas despite being 3/4 full.
: propane tanks used to transport anhydrous ammonia, a substance used in the manufacture of meth, are dangerous to use because theyve been structurally weakened.
They are then refilled with propane and sent back for you and me to buy.
're question is vague and has a couple sub-questions, so let me offer a little q&a:Q: are there any central heating furnaces that use propane?
Propane canisters that appeared to have anything wrong with them (and corrosion of any color around the valve should certainly count) would be junked rather than mindlessly refilled and passed on to the next consumer.
Want to know if i can use a 40 lb propane tank for my central heating.
To our presenter, you should inspect the propane tank for any blue or greenish residue around the valve areas.
Public should be keeping an eye out for propane tanks and bottles that manifest blue or green residue around their valves, but more in the sense of looking towards their neighbors yards to see what the folks they live next to are getting up to.
Further, since bluish or greenish corrosion around its valve is a tell-tale sign that the tank has probably been used to house anhydrous ammonia, a meth maker who handed over such a unit would make himself an obvious target to those likely to report him, such as vendors who deal in the sale and refilling of portable propane tanks folks who have been educated by law enforcement officials on what to keep an eye out for.
Choice for those who siphon it off from farms for use in the manufacture of meth is the portable propane tank, because those tanks are small enough for a thief to easily cart away.
, regarding those in the business of swapping filled propane containers for empties, while vendors might accept obviously compromised propane tanks from consumers looking to go home with full newer canisters, they are unlikely to put those suspect units back into the sales cycle.
Criminals using portable propane tanks and bottles to transport and store anhydrous ammonia arent interested in obtaining propane refills for their canisters, so they wouldnt be dropping off their empty units to the local wal-mart to swap for full ones.
) a warning put out by the propane gas association of canada more fully discusses the dangers inherent to those misused propane tanks.
250 lb propane tank with smaller tanks in parrallel1gravity fed central heating - how to refill with water1propane tank to air tank conversion.
If the heating system is large, it could overwhelm the ability of the tank to provide fuel quickly enough.
I did a comparative pricing about five years ago and propane worked out to three times the expense of natural gas, though a small part of that was delivery costs.
: will a 40-lb tank last a meaningful amount of time running heating for an entire house?