[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! Brian L Dominic Web Sites: Canals: http://www.brianscanalpages.co.uk
