Alfa Laval HLSD-2, Instruction Manual, Page: 10 / 16

5 Operation
Study the instructions carefully and pay special attention to the warnings!
5.7 Opening of cover
The operator is responsible for the safe opening of the cover. Before opening the cover, ensure the container is checked to be
free from pressure, heat and chemical vapours.
If necessary, protective clothing and protective eyewear have to be used especially for high temperatures, for caustic or
toxic liquid applications etc.
Like with closing, all nuts / handles should be opened symmetrically. Cross opening of the bolting arrangement should be used
when opening the cover (e.g. North, South, East, West where appropriate).
Opened lid to be set down securely / carefully, to avoid damage to lid / seal (if possible use a spring loaded locking pin) and to
prevent lid falling downwards accidentally causing injury.
5.8 Cleaning
The complete cover has to be cleaned as per the recommendations of the manufacturer of the container.
It is the responsible of the operator to ensure that all cleaning agents used do not have an adverse affect on the cover materials
and the seal. Cleaning agents should be thoroughly removed after use.
During C.I.P., it is imperative that the temperature does not rise above the recommended temperature of the cover/seal causing
damage.
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