Risk Due To Noise; Health Hazard; Danger Of Explosion - Kessel Aqualift F XL Mono Installation And Operating Manual

3.4.3

Risk due to noise

Operating the Station can be very loud*. Wear appropriate protective equipment where required and conduct
noise-reducing measures.
* Pumps <70 dB, grey cast iron backflow protection device and water flow noises max. 80dB
3.4.4

Health hazard

The Station lifts wastewater containing sewage, which may contain substances dangerous to health. Ensure
that wastewater or parts of the station that it contaminates do not come into direct contact with the eyes, mouth
or skin. In the event of direct contact, thoroughly wash the affected areas of the body and disinfect if required.
The atmosphere in the wastewater container may pose a health risk. Ensure the room is well ventilated before
opening the wastewater container (e.g. for disassembling the pump).
3.4.5

Danger of explosion

The inside of the wastewater container can be considered as a space at rick of explosion (EN 12050).
Biological decaying processes can generate flammable gasses (hydrogen sulphide, methane gas). Ensure the
room and container are well ventilated before opening the wastewater container (e.g. for disassembling the
pump).
If the wastewater container is opened, ensure that no sources of ignition (e.g. operating electrical devices
without enclosed motor, metal processing, smoking, etc.) are in the immediate vicinity.
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