We installed low flow toilets throughout our newly constructed 1.3 million square foot building and now experience line clogging issues. We still believe the installation of the fixtures was the right thing to do but need a solution to get additional pressure into our lines without adding huge additional costs, as we have over 70 toilets in the building. With only a portion of the building occupied, we have already incurred costs to have clogged lines flushed out. Any advice on a resolution would be appreciated.