Pentair 80E User Manual
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Pentair 80E User Manual

Pentair 80E User Manual

End entry membrane housings for reverse osmosis
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End Entry Membrane Housings
All information included in this publication is based on the latest information
available at the time of printing. Pentair reserves the right to make changes at any
time without notice and without incurring any obligation whatsoever. Photocopying of
this publication by authorized original equipment manufacturers who have
purchased directly from Pentair, or by persons using the materials for legitimate
educational purposes, is approved by Pentair. Otherwise, all copyright protection
afforded by the law applies.
Product Bulletin: 523004 -Rev. B
USER'S GUIDE
For Reverse Osmosis
MODEL – 80E
Goa, India. Phone: 91-832-6754400  Fax: 91-832-6754412
www.codeline.com
ECN No. 6139 Revision dated – 09/06/2023
Page 1 of 38

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Summary of Contents for Pentair 80E

  • Page 1 MODEL – 80E All information included in this publication is based on the latest information available at the time of printing. Pentair reserves the right to make changes at any time without notice and without incurring any obligation whatsoever. Photocopying of...
  • Page 2 Any make of eight-inch nominal diameter spiral-wound element is easily accommodated. The 80E Series includes five models of different pressure ratings. They are unified in design and have maximum number of parts in common. Each model has the appropriate strength and materials of construction to provide years of continuous use in typical service when properly maintained.

  • Page 3: Table Of Contents

    • Safety Precautions…………………………… • Pre-pressurization Checklist………………… • Installation Notes…………………………….. • Component Identification……………………. 80E 30………………………………………. 80E 45 / 60 / 100 / 120……………………… • Opening The Vessel…………………………. • Replacing Elements…………………………. • Closing the Vessel………………………….. • Head Dis-Assembling & Assembling • 80E30…………………………………….

  • Page 4: Operation And Maintenance Guide

    This section is a guide to proper operation and installation, refer Series maintenance of CodeLine 80E Series pressure Application and Installation sections. vessels. Good industrial practice must be used technical specifications dimensions, refer to the Engineering in applying this information to assure safe vessel Drawing of each specific model.

  • Page 5: Safety Precautions

    SAFETY PRECAUTIONS • Read, understand and follow every part of this section. Failure to take every precaution may void warranty and could result in explosive head failure. • Install in an area where water leakage resulting from a vessel or piping malfunction would not damage sensitive equipment, such as electronic components.

  • Page 6: Pre-Pressurization Checklist

    This checklist is an aid intended to remind servicing and operating personnel of the detailed guidelines given in the CodeLine 80E series operation and maintenance guide. The checklist alone does not include all the details needed for safe vessel operation. Use the checklist each time any service operation is carried out to ensure that each step is completed before pressurizing the vessel.

  • Page 7: Installation Notes

    INSTALLATION NOTES Even though others may install your vessel, you should make few installation checks before system start-up. Vessels must be installed correctly to ensure safe use and long service life. Check that vessels are mounted on horizontal support frame using compatible black urethane saddles with hold-down straps that are snug &...
  • Page 8 COMPONENT IDENTIFICATION - 80E30 DWG REF Part No. DESCRIPTION MATERIAL SHELL Filament Wound Epoxy/Glass composites – Head Order Section Shell Locking grooves integrally wound in place. HEAD 194746 Bearing Plate Assembly 51050 Bearing Plate SB-221 A96061-T6 45070 Danger Label 96003 Sealing Plate Engineering Thermoplastic 50607...

  • Page 9: Component Identification

    COMPONENT IDENTIFICATION 80E45 / 60 & 80E100 / 120 DWG REF DESCRIPTION MATERIAL 80E45 / 60 80E100 /120 SHELL Filament Wound Epoxy/Glass Shell composites – Head Locking Order Section Order Section grooves integrally wound in place. HEAD 80E45: 194747 Bearing Plate Assembly 194749 80E60: 194748 80E45:51051...

  • Page 10: Opening The Vessel

    OPENING THE VESSEL STEP-BY-STEP GUIDE Step 4. Removing Head Retaining Ring Step 1. Relieve Pressure 1. No special tools are required for this 1. Shut off all sources of pressure and relieve operation. Engage your fore finger in pressure from the vessel, following the the end tab of the retaining ring, lift it up system manufacturer’s recommendations.
  • Page 11 OPENING THE VESSEL Step 5. Removing Head Assembly A. Removing head assembly by Hand B. Removing head assembly using tool Gently tap the Head Assembly with a rubber (Part # 94101) mallet. 1. The Head Removal Tool is made up of 3 Grasp feed/concentrate port and pull head components.
  • Page 12 OPENING THE VESSEL C. Removing head assembly using tool (Part # TO-10273) Step 1: The Head removal tool (P/N: TO-10273) consists of three parts (applicable to 8” models only). a.) Base Plate c) Stud Threaded (2 no's) d) T-Socket (2 no's) Step 2: Engage the stud in the threaded holes provided on the bearing plate.

  • Page 13: Replacing Elements

    REPLACING ELEMENTS IMPORTANT Read all parts of this section before replacing elements. These procedures are provided for general information only. Elements should be installed in accordance with the element manufacturer’s recommendations. Always remove and install elements in the direction of feed flow. The feed end (upstream end) is the end plumbed most directly to the pump.
  • Page 14 REPLACING ELEMENTS 5. Load the first element into the upstream end Step 4. Install Element Interface Hardware of the vessel. Leave a few inches of the 1. Assemble adapter to element permeate element projecting from the vessel to facilitate tube at each end of vessel. interconnection to the next element.

  • Page 15: Closing The Vessel

    CLOSING THE VESSEL WARNING Read all guidelines in this section before attempting to close the vessel. CHECK THE HEAD ASSEMBLY FOR CORROSION AS DESCRIBED IN THE HEAD REBUILDING SECTION. CORRODED PARTS CAN RESULT IN CATASTROPHIC FAILURE. Do not pressurize vessel until after visual inspection to ensure that retaining ring is fully seated. Never attempt to repair a fiberglass shell.
  • Page 16 CLOSING THE VESSEL 2. Hold the head assembly square to axis Step 3A. Installation of Head Assembly of the shell and slide it straight in until a 1. Align any previously placed index marks on slight resistance is felt. head assembly and vessel body. This will 3.
  • Page 17 CLOSING THE VESSEL CAUTION Do not tighten a component into permeate port more than one turn past hand tight. DO NOT PRESSURIZE THE VESSEL WITHOUT ELEMENTS INSTALLED. Do not pressurize vessel until verifying that the Head Retaining Ring is properly installed. Step 5.

  • Page 18: Head Dis-Assembling & Assembling

    HEAD DIS-ASSEMBLING & ASSEMBLING – 80E30 NOTE Read all guidelines in this section before attempting to rebuild the head. Head rebuilding should be performed in a clean work area. Dust or dirt on O-rings or other parts can scratch inner surfaces and cause subsequent leakage. Replace any components not in “as-new”...

  • Page 19: 80E30

    80E30 Preliminary Steps 2. Remove permeate port by using pressing out from threaded end. Do not proceed until… 1. All pressure has been relieved from the vessel, following system manufacturer’s recommendations. 2. Head has been removed from the vessel following guidelines in “Opening the Vessel”...

  • Page 20: 80E45/ 60 & 80E100/ 120

    HEAD DIS-ASSEMBLING & ASSEMBLING – 80E45/60 & 80E100/120 NOTE Read all guidelines in this section before attempting to rebuild the head. Head rebuilding should be performed in a clean work area. Dust or dirt on O-rings or other parts can scratch inner surfaces and cause subsequent leakage.
  • Page 21 80E45/60 & 80E100/120 Preliminary Steps Do not proceed until… 1. All pressure has been relieved from the vessel, following system manufacturer’s recommendations. 2. Head has been removed from the vessel following guidelines in “Opening the Vessel” section. Pressing out permeate port Step 2.
  • Page 22 Any questions or evidence of deterioration of these areas Removing Seals should be referred to Pentair Engineers. It is recommended that all seals be Other than head seals, adapter seals & PWT replaced each...
  • Page 23 HEAD – DIS-ASSEMBLING & ASSEMBLING Step Evaluating Corroded Metal Step 4. REMOVING DEPOSITS FROM Components Engineering Thermoplastic Components This procedure applies to the following CAUTION parts: The following procedure should be used A. Bearing Plate Engineering Thermoplastic B. Retaining Ring Components contaminated by minerals C.
  • Page 24 Head must carefully assembled assembled. A seal replacement kit is following these instructions. Incorrect available from Pentair. assembly can result in CATASTROPHIC failure. Step 1. Lubricate and Install Seals 1. Cover each seal with a thin, even layer of NOTE O ring lubricant.
  • Page 25 HEAD – DIS-ASSEMBLING & ASSEMBLING STEP 3 INSTALL SEALING PLATE 1. With its larger diameter facing the bearing plate, press the sealing plate onto the machined end of the feed/concentrate port. 2. Rotate sealing plate until the two center holes are aligned. STEP 4 INSTALL PERMEATE PORT 1.
  • Page 26 80E45/60, 80E100/120 ONLY (Cont’d from page 24 ) 2. Install the port retainer set into the groove in the machined end of the feed/concentrate port. Pull port back until retaining ring set bottoms in bearing plate recess. Installing port retaining set STEP 3 INSTALL SEALING PLATE 1.

  • Page 27: Preventive Maintenance

    PREVENTIVE MAINTENANCE Corrosion prevention is essential for the maintenance of safe operating conditions and to ease membrane element servicing. Attention to the points listed below will enhance long-term safe operation and will ease servicing. For suggestions on cleaning corrosion deposits from the vessel inside surface, refer to “Closing the Vessel”...

  • Page 28: Trouble Shooting

    Recommendations listed here are intended When applying penetrating fluid, be careful only as a guide. If the head assembly is still to avoid element contamination. difficult to remove after all recommendations have been followed, call Pentair for technical assistance. Page 28 of 38...
  • Page 29 TROUBLE SHOOTING Sudden Drop in Permeate quality 3. Remove the product water tube seals from If a system is started and stopped frequently the upstream adapter and the head seal. and no provision is made to raise the 4. Push the straight end of the adapter into pressure slowly, movement of the membrane the permeate hub, just far enough so that column may damage O-ring seals and reduce...

  • Page 30: Installation Guide

    SECTION 2 - INSTALLATION GUIDE Introduction Proper vessel handling and installation are important to safe use and long vessel life. These guidelines outlined herein should be carefully followed; however, they are intended only as guidelines and do not relieve the purchaser from full responsibility for proper inspection, handling and installation.

  • Page 31: Handling, Receiving & Storage

    Exterior vessel damage can lead to early vessel failure. Damage received in shipment should be reported to the shipping company immediately upon receipt minor damage such as scratches that go no deeper than the paint may be acceptable. Call the Pentair customer service department for advice if in doubt.

  • Page 32: Mounting Shell & Piping Connections

    If mounting vessel for the first time, see “piping recommendations for CodeLine End-port vessel”, Page no, 33 This section is concerned with the mounting of CodeLine Models 80E Series pressure vessels. These guidelines must be integrated with any additional procedure required for your specific installation.
  • Page 33 3. The recommended branch connection is a U-bend pipe with flexible connections at each end, or a flexible hose. 4. The total weight of the branch connection and fittings should not exceed 16 lbs. for feed/concentrate and 8lbs. for permeate port for 80E Series vessels. Page 33 of 38...

  • Page 34: Application Guide

    • Requirement for increased fire resistance in some circumstances. Use of CodeLine 80E model pressure vessel for other than its intended application will void the warranty. CodeLine will assist the purchaser in determining the suitability of the standard vessel for their specific operating conditions.

  • Page 35: Elasticity And Mounting Requirements

    B. Thermal growth in vessel length. 8. The total weight of branch connection and fittings supported by the vessel should not exceed 8 lbs for either the Feed / Concentrate ports or the Permeate port for CodeLine 80E model vessels.

  • Page 36: Corrosion

    Leaks from vessel or nearby components, which allow head parts to be routinely wetted, should not be tolerated. The following typical list of CodeLine model 80E pressure vessel components indicating the standard material of construction of each part is listed from page nos. 7 – 10. An evaluation of the possibility of corrosion damage to the metal head interlock components is of critical importance.

  • Page 37: Appendix

    AFTER END OF SERVICE LIFE OF VESSEL, DISPOSE THE VESSEL AND ITS COMPONENTS AS PER APPLICABLE LOCAL LAWS AND REGULATIONS SECTION 4 - APPENDIX WARRANTY TERMS & CONDITION LATEST WARRANTY TERMS & CONDITIONS VISIT https://codeline.pentair.com/en/downloads (Document Name - Warranty Terms & Conditions - Pentair Warranty FRP Housings Page 37 of 38...

  • Page 38: Registration Card

    ___________________________ _________ ________ ________ ___________________________ _________ ________ ________ ___________________________ Installation Site: Mailing Address: CodeLine Division (Address/Country) Pentair Water India Pvt. Ltd. ___________________________ L/52-55, Verna Industrial Area Verna, ___________________________ Goa – 403 722. INDIA ___________________________ Tel: 91-832-6754400 ___________________________ Fax: 91-832-6754412 www.codeline.com Thank you for purchasing a world class CodeLine vessel.

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