DANGER - HIGH PRESSURE DEVICE
This vessel may cause loss of life, severe bodily harm, or property damage if not correctly installed, operated and
maintained. Read and understand all guidelines given in this bulleting before attempting to open, operate or service
this vessel. Failure to follow these guidelines and observe every precaution will result in malfunction and could
result in catastrophic failure. Misuse, incorrect assembly, or use of damaged or corroded components can result
in high-velocity release of the end closure. We recommend that only a qualified technician experienced in servicing
high-pressure hydraulic systems open, close and service this vessel.
Do...
read, understand and follow every guide-
line in this bulletin. Failure to take every
precaution may void warranty and could
result in catastrophic failure.
Do...
install in an area where a vessel or piping
malfunction that result in water leakage
would not damage sensitive or expensive
equipment, such as electronic components.
Do...
verify that head locking components are
properly placed and secured.
Do...
inspect end closures regularly, replace
deteriorated components and correct
causes of corrosion.
Do...
follow membrane element manufacturer's
recommendations for loading elements into
the vessel (see Replacing Elements).
The 40E30N RO/UF Pressure Vessel is designed for
continuous, long-term use as a housing for reverse
osmosis and ultrafiltration elements in typical
commercial water treatment systems. Models are
available for 300 psi.
The 40E Series vessels are designed to accommodate
any make of 4-inch nominal diameter spiral-wound
element with a 3/4" diameter male product water tube.
The fiberglass shell can be damaged by rigid clamping,
impact, scratches or abrasion. Metal parts must be
maintained free of corrosion to eliminate potentially
40E30N Series User Guide Rev. B Updated 18/03/2011
TM
CodeLine
40E30N Series
RO Pressure Vessel
User's Guide
Important Safety Precautions
General Information
Product Bulletin 526003 Rev. B
Do not...
operate vessel at pressures and tempera-
tures in excess of their specific rating.
Do not...
service any component until you verify that
pressure is fully relieved from the vessel.
Do not...
use corroded components. Use of such
components may result in catastrophic
failure.
Do not...
pressurize vessel until after visually inspecting
to ensure that the spiral retaining rings is
correctly installed and seated in their grooves.
Do not...
tolerate leaks or allow end closures to be
routinely wetted in any way.
Do not...
use excessive silicone lubricant.
Do not...
pressurize vessel without element in place
unless permeate ports are plugged
internally.
Do not...
overtighten fittings in ports.
Do not...
installation or maintenance.
Do not...
Use petroleum products on Noryl components.
Allow petroleum or silicone based products to
come in contact with membrane elements during
Do not...
Use the vessel at negative pressure
Do not...
Stand or climb on the pressure vessels, or the
feed / concentrate or permeate ports.
unsafe conditions due to corrosion.
The information and guidelines incorporated in this
User's Guide are intended only as a supplement to
good industrial practice. Full responsibility for correct
operation and maintenance of vessel remains with the
user.
This guide should be used in conjunction with drawing
number 518016.
When properly installed and maintained, Model 40E30N
vessels can be expected to provide safe operation over
a long service life.
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