STP-301/451 Series Instruction Manual
12-2
Troubleshooting
12.3 Disposal
Dispose of the STP pump and the STP control unit as industrial waste according to the
guidelines given by each national and/or local government.
◇ When disposing of the STP pump, exhaust gases inside the STP pump thoroughly.
Residual gases may result in an accident when disposing of the STP pump.
If the STP pump has been used with reactive or corrosive gasses, always clean
thoroughly before disposing of it to avoid any injury.
Confirm the characteristics of gas to be used, referring to the Material Safety Data
Sheet (MSDS) you obtain from the gas supplier.
◇ Edwards is not responsible for problems during or after disposal.