Element Installation Procedures

Synder Filtration's elements can be manufactured with a trim-to-fit "tail". This design ensures a snug fit to maximize the performance and life of the element. Improper sizing will cause excessive bypass, which can result in:

  1. A reduction in the membrane permeation rate
  2. An increase in the membrane fouling rate
  3. Premature Element Failure

A membrane preservative solution is used to prevent freezing, microbial growth, and membrane dry-out during shipping and storage. While this solution is not classified as hazardous, extra care should be taken to limit exposure.

Questions should be directed to our Technical Support Department at 1 (800) 279-6337.

Recommended Equipment:

Sharp knife or scissors
Waterproof gloves
Safety glasses/goggles
Dust mask/respirator

Procedure

  1. Remove the tape "bands" from the outside of the element.
  2. Attempt to install the element without trimming the tail.
  3. Trim off only enough of the tail so that the element fits snug in the housing.
  4. Synder Filtration recommends replacing the anti-telescoping (ATD) lip seals whenever elements are changed out. Anti-telescoping devices and end plugs should also be inspected and replaced as needed.
  5. Lip seals should be lubricated prior to installation using a non-petroleum based lubricant such as glycerine or any mild household liquid detergent. Inserting the ATD with lipseals should be done with a slow twisting motion to ensure that they seat correctly and prevent leakage.
  6. A sufficient flush should be performed on the elements using clean water at 122°F (50°C), in a non-recirculation mode for at least 10 minutes after installation. This should be done to eliminate the element preservative solution.
  7. Prepare an element loading diagram to document the serial numbers, date, element type, and location within the system for future reference.
  8. Synder FIltration requires performance data to be collected daily to monitor the system and element performance. The following data is required in the event of a warranty claim:
    1. Flows (feed, permeate, concentrate)
    2. Pressures (feed, permeate, concentrate)
    3. Operating temperatures (production and CIP)
    4. Hours of operation (production and CIP)
    5. Cleaning parameters (temperature, pressures, pH, time, chlorine ppm exposure)
    6. Unexpected events (system upsets, unscheduled shutdowns)
  9. Typical element cleaning involves acids and caustics. Consult your chemical supplier for specific cleaning protocols for your particular application.