Brian Dominic brought next idea :
> [Default] On Sat, 8 Nov 2008 10:11:02 EST,
> [EMAIL PROTECTED] finished tucking into their plate of
> fish, chips and mushy peas. Wiping their mouth, they swiggged the last of
> their cup of tea, paid the bill and wrote::
>
>> Bruce,
>>
>> I am new to this group, and would agree that phosphoric acid is great at
>> de-scaling, but the problem is that when it dissolves the calcium carbonate
>> deposits (i.e. fur) it is creating calcium phosphate. My novice
>> understanding of the new BW licence conditions is that we must not
>> discharge phosphates into the canals - there's the problem!
>>
> <panto>
> Oh No It Isn't!
> </panto>
>
> Normally, you'd pump out the residue at a pump-out station -
> discharging any sort of toilet matter into the cut was outlawed long
> ago!
>
He did the kettle as well as the pan
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