Parker Coral Sea, Руководство пользователя

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TMM-200
Installation of RO elements
TORAY REVERSE OSMOSIS ELEMENTS section page:
1/11
Operation, Maintenance and Handling Manual rev.: 105
Version: October 2012
Installation of RO elements
Prior to installation - preparations
1) Before directing any pre-treated feed water to elements, make sure piping
system and pressure vessels are free of dust, oil, metal residues, organic
deposits etc. This check should also be made when elements are reloaded
or replaced.
2) Verify feed water quality matches system design values.
3) Flush system (without elements loaded) with pre-treated feed water for
approx. 30 minutes.
4) Remove end plates from both ends of pressure vessel, check inside of the
vessel and if necessary clean mechanically.
If the inside of the pressure vessels are dirty, they should be
cleaned. A soft mop or swab should be used, occasionally
flushing with pre-treated water. Care must be taken not to
scratch the inside surface of the vessels.
5) Install brine end adapter with O-rings into the permeate port of brine
side end plate. Lubricate both parts using glycerin. Thrust ring should
be used according to following note.
Note: with “thrust ring” without “thrust ring”
TM-series 8inch others
Make sure “thrust ring” for absorption of axial thrust (this is a part of the
pressure vessel) is installed for TM-series 8inch such that it will transmit
axial forces from brine side element (this is the first element to be installed).
6) Optionally, permeate adapter with O-rings is inserted into the permeate port
of brine side end plate at this stage. The risk of seal damage can, however,
be minimized if this installation is done as last step, before re-fitting piping
connections.
7) Attach brine side end plate onto the brine side of the vessel and install
retaining ring set according to instruction manual of the pressure
vessels.
Page 6
Coral Sea Owner's Manual
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