Torrential rain in Liverpool on Wednesday afternoon caused chaos with the drains. The business manager of one Liverpool School saw the drains backing up and the problems it could cause.  At 5.30 she called TPM to ask for assistance and within half an hour at team was at the school and worked in torrential rain to clear the drains and save the school from flooding.  Whilst other schools in the area had to close today (Thursday) this school was open.  The business manager, whose forward thinking saved the school, was full of praise for the efficiency and help she received from TPM and its contractors.