| Comment | FLUSH YOUR PIPES! Honestly mate, that brown gunge will have coated the inside of the pipes all the way down to the sinks.
LPT: Get in touch with a good janitorial supplier (somewhere like John Black & Sons on Cumberland Street, or even just an online place, or if all else fails get in touch with a Brewery) and get yourself some **beer line cleaner**. Flush the pipes with that then flush again with clear water a couple times and it'll be good to go. |
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