Alfa Laval TE20B200, Инструкция по эксплуатации

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Page 24 Instruction Manual, Toftejorg SaniJet 20 Electrically Driven
IM-TE91A794-EN6
Operation
(continued)
After-Use Cleaning
After use flush the machine with fresh water. Cleaning media should never be allowed to dry or set-up
in the system due to possible "salting out" or "scaling" of the cleaning media. If cleaning media contains
volatile chloride solvents, it is recommended
not to flush with water after use, as this might create
hydrochloric acid.
Safety Precautions
The machine is intended for use inside a tank only. As peak velocity of main jets reaches 40 m/s,
Toftejorg SaniJet 20 electrically driven must not be operated in open air or when tank is open.
Warning:
Hot chemicals and steam under pressure may be used for cleaning and sterilising.
Protect against scalding and burning. Never tamper with or try to open clamps or other
connections while system is in operation. Make sure that system is de-pressurised and
drained before disassembly.
The cleaning jets impinging the tank surface are a source of noise. Depending on pressure and
distance to the tank walls, noise level may reach up to 85 dB.
Warning: In case potentially explosive liquids are used, precautions should be taken against
incidental creation of an explosive mixture with oxygen in the tank atmosphere.
Warning: Tanks with capacities greater than 100 m
3
that could contain a flammable atmosphere
should not be steam cleaned, as steam issuing from a nozzle could contain charged
droplets.
Tanks smaller than this may be steam cleaned providing that: the steam nozzles and
other metal parts of the system are reliably earthed and grounded to the tank structure.
Warning: Tanks may contain poisonous/hazardous products or products which represent an
environmental or safety risk. Never open tank and dismount the machine without
checking previous tank contents and necessary precautions.
Warning: Retaining screw on side of Base housing (Pos. 12.6) must never be loosened, when
machine is mounted in tank unless down pipe is supported and Pressure line is
disconnected, as otherwise the complete Down pipe assembly will fall down.