Contingency plan for New Jersey's Superbowl

For the first time in many years, the Superbowl will be played in a winter city in January with no dome to protect the stadium. A project this large needs a massive contingency plan in case of snow. People paying $5,000 a ticket must be coddled, all the players, fans and media need to get to the stadium on time and God forbid there be a television delay. This video shows a recent press conference highlighting the massive snow melting machine and all the reassuring New Jersey officials to make us feel like everything is under control:

Anyone but me wondering what happens to all the water that gushes out of this machine during freezing weather?