WDT Operating Instruction GRANUDOS 25/45/100 (S41C-06/12) page 1 of 27
Series No..........................Customer..........................................Date of delivery……….……………
Operating instructions GRANUDOS 45/100-S4
Safety Devices
1. Chlorine and acid may not be mixed together
or with other chemicals
Pay attention to the safety devices on
chemical containers
2. The dosing hopper must be screwed even
and firmly to the container
3. Ensure after changing a drum, that it is firmly
fixed in position and the securing systems are
used
4. In service the dissolving system must be
covered with the supplied cover
5. Only instructed personnel may work with the
GRANUDOS
6. Ensure booster pump does not run dry,
always isolate pump when backwashing.