AmeriWater 00HRO64800, Руководство по эксплуатации и техническому обслуживанию

Страница: 27 / 37

26
6.5 HRO MEMBRANE EXCHANGE
1. Prepare the system as per the instructions in section 6.2.
2. Loosen the Victaulic fittings on the inlet portion of the housing. This will allow the
water to drain.
3. Loosen the union for the product water.
4. Remove the clamps that hold this membrane to the skid.
5. Pull the quick release spring on the cap to allow removal of the end caps.
6. Remove the existing membrane form the housing.
7. Load the replacement membrane into the housing ensuring that the brine seal is
towards the inlet.
8. Replace the end caps and secure in place with the quick release spring. It may be
necessary to use a rubber mallet to gently tap the second cap to get the spring to
seat fully.
9. Replace the membrane on the skid and secure with the clamps.
10. Re-connect the product water union.
11. Replace any additional membranes at this time by following steps 2-10.
12. Re-connect all Victaulic fittings.
13. Return the device to service and allow it to run for 30 minutes with the reject throttle
valve completely open to flush the preservative out of the membrane.