Pall Kleen-Change 100 Mode D'emploi page 4

O p e r a t i n g a n d I n s t a l l a t i o n P r o c e d u r e s
Kleen-Change ® 100 and CMP Kleen-Change
Disposable Filter Assemblies
TABLE 2
Name
Acetic acid - 2. ethoxyether ester
Acetic acid - butyl ester
2. Butanone
(MEK)
Cyclohexanone
1.2 Dichloroethane
Dichloromethane
Diethyl ether
Tetrahydrofuran
Toluene
Xylene
MIXTURES
50 % Acetic acid - Butyl ester
and 50 % Xylene
2. RECEIPT OF EQUIPMENT
The Kleen-Change 100 series and
CMP Kleen-Change 100 series filter assemblies are
individually packed and supplied separately.
Unpack carefully and inspect for damage that may
have occurred during transit. Damaged items must
not be used.
3. STORAGE
Store the filter assembly in clean, dry
conditions, out of direct sunlight (temperature
maximum 30 °C / 86 °F and minimum 5 °C / 41 °F)
and whenever practical in the box as delivered.
DO NOT remove from its protective bag until ready
for use. Only remove protective caps immediately
before installation.
In assemblies with more than one filter tube DO
NOT remove the 9 mm wide polypropylene strap
attached to the lower end of the filter tubes. It is
provided to minimise damage which may occur if
the filter assemblies are mishandled.
4. HANDLING THE FILTER ASSEMBLY
WARNING!
DUE CONSIDERATION SHOULD BE GIVEN
TO THE FACT THAT THIS IS A
POLYPROPYLENE HOUSING
Lift filter assembly by supporting both ends of the
head section.
DO NOT lift filter assembly by means of the fittings,
lift just below elbow as near to head as possible.
DO NOT lift multi-headed filter assembly
by means of the filter tubes.
Common Name
Cellosolve acetate
Butyl acetate
Methyl ethyl ketone
-
Ethylene dichloride
Methylene dichloride
-
THF
-
-
4
® 100
Determine the weight of the used filter assembly
before lifting to establish number of personnel
required.
FIGURE 1
5. STATIC ELECTRICITY
WARNING!
USE OF THE KLEEN-CHANGE 100 SERIES
AND CMP KLEEN-CHANGE SERIES OF
FILTER ASSEMBLIES WITH LOW
CONDUCTIVITY LIQUIDS CAN RESULT IN THE
ACCUMULATION OF A STATIC CHARGE. THIS
HAZARD WILL BE INTERMITTENT AND WILL
DEPEND ON ATMOSPHERIC CONDITIONS
SUCH AS HUMIDITY
For guidance, low conductivity liquids may be
considered as those with a conductivity below
50 pS/m. Aqueous solutions have a conductivity
above 50 pS/m but care should always be taken to
prevent the likelihood of static damage.
When static charge is accumulated, both
the filter capsule and the liquid leaving the assembly
will retain the charge. Pipework upstream and
downstream of the filter assembly should be of
conductive
materials and grounded.
Care should be taken when removing the filter
capsule from pipework to avoid static discharge. It
may be necessary to allow
time for the static charge to dissipate
before removal.
Internal static discharge within a charged filter
capsule may result in damage to the filter media.
For further information please contact Pall.