Abstract: A collection system for collecting leaks from a dialysis machine and either holding the fluid until it can be discharged or letting it drain, the collection system includes a collector for collecting fluid leaking from the pipes, tubes and valves adjacent to the wall or the dialysis machine is located. It also collects fluid leaking from the inside of the dialysis machine for holding or discharging into a sanitary sewer. This bottom collector can have a water alarm to alert an operator that the bottom collector is about to overflow. The dialysis machine can have a built in bottom collector.