Axeon Water Technologies L1-Series, Руководство пользователя

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L1-Series User’s Manual
MKTF-258
17 9/14
PREPARING UNIT FOR STORAGE OR SHIPMENT
Prior to shipping or storing your system, the system should be cleaned
with an appropriate cleaner, flushed with water and protected from biological
attack with an appropriate solution for membrane elements. The membrane
housing(s) and plumbing lines of the system must be completely drained. Any
water remaining in the plumbing of a system may freeze, causing serious
damage.
Preparing system for storage:
1. Totally fill membrane elements in the membrane housing with 2 % M-100
solution, venting the air outside of the pressure vessels. Use the overflow
technique: circulate the M-100 solution in such a way that the remaining air in
the system is minimized after the recirculation is completed.
2. Check the pH once a week. When the pH becomes 3 or lower, change the
preservation solution.
3. Repeat this process at least once a month.
During the shutdown period, the plant must be kept frost-free, or the temperature
must not exceed 113°F (45°C).
Preparing unit for shipment:
4. Disconnect the inlet, concentrate, pre-filter, and permeate plumbing.
5. Drain all water from the pre-filter cartridge housings by unscrewing the
housings, removing the pre-filter cartridges, and drain the water from the
housings.
6. Disconnect the tubing from the connectors on the permeate and concentrate
inlets and outlets.
Allow the system to drain for a minimum of eight hours or until the opened ports quit
dripping.
After draining is complete, reconnect all of the plumbing.