ROPV R25 E Series User Manual
Contents
1. EET EN HPV HARBIN ROPV INDUSTRY DEVELOPMENT CENTER ROPV R25 E Series User Manual For Use with the Following ROPV Pressure Vessel Models R25 300E R25 1000E Headquarters Harbin ROPV Industry Development Center 100 Hongqi St Xiangfang District Harbin China 150036 Tel 86 451 5515 5144 Fax 86 451 55 15 5124 Email ropy ropv com cn Website www ropv com cn ROPV R25 E Series Manual August 20051 General Product Description R25 E Series End Port Membrane Housing R25 300E Design Pressure 300 PSI 2 1Mpa 21Bar at 120 F 49 C R25 1000E Design Pressure 1000PSI 6 9Mpa 69Bar at 120 F 49 C Min Operating Temp 20 F 6 C Max Operating Temp 120 F 49 C Factory Test Pressure ASME 1 1x Design Pressure Standard 1 5x Design Pressure Burst Pressure 6X Design Pressure Operating pH Range 3 11 Cleaning pH Range 2 12 less than 30 minutes General Warning High Pressure Membrane Housing ROPV vessels are designed to provide safe operation over a long service life if properly installed operated and maintained The vessel may cause loss of life severe bodily harm or property damage if not correctly installed operated or maintained Read and understand all guidelines provided in the vessel User Guide Observe every precaution contained therein Failure to do so may result in malfunction and potential catastrophic failure Qualified technicians experienced in servicing hydraulic systems2. should be used to work with this vessel Misuse incorrect assembly or use of damaged corroded components may result in catastrophic failure Vessel Use and Precautions e Positive pressure up to the design pressure PSI of the specific model being used e Accommodates standard 4 nominal diameter spiral wound element with 1 2 OD male product water tube e The required vessel element interface hardware is supplied with the vessel Ensure that an element adapter 1s installed at each end of the vessel before use e Vessel expands under pressure and careful consideration must be taken when installing straps saddles and system connection piping e Installation with the straps saddles provided is strongly recommended e Vessel should not support any other system components Connections should be non load bearing e Periodic inspection of the vessel end closure is recommended to ensure all parts are dry and free of corrosion e Failure to understand and follow all precautions may void warranty and result in catastrophic failure of the vessel e These guidelines are subject to change Please check with ROPV to ensure that the User Manual 1s the latest version for the vessel model being used e Mount vessel using strap saddle hardware provided and span recommended in the engineering drawing e Do not over tighten the straps vessel must be allowed to expand under operation ROPV R25 E Series Manual August 2005I e Maximize the connection fl
3. the retaining groove before you begin threading the screw into the threaded opening Once hand tight the screw can be threaded using a 5 Hex key Do not over tighten the screws Step 6 Reconnect Permeate Piping Reconnect the system piping to the vessel connections Step 7 Pressurize System A thorough pre pressurization inspection should be conducted including verifying that the heads are properly installed system piping connections are in place and elements are installed Step 8 Inspect for Leaks All connections should be free from leaks Do not operate leaking vessels ROPV R25 E Series Manual August 2005I R25 E Series Parts List Pressure Shell 2540 2002 20020 Pressure Shell 2521 20021 200210 Pressure Shell 2514 20022 200220 Pressure Shell Collar 2080 End Plug 2004 20041 Locking Crescent 2009 Saddle 2003 Saddle Screw 2007 Locking Crescent Screw 2010 End Plug O ring outside 2005 End Plug O ring inside 4007 ROPV R25 E Series Manual August 2005I ROPV Limited Warranty Harbin ROPV Industry Development Center hereinafter called ROPV vessels the Product are warranted to the original purchaser the Customer under normal use and if installed operated and maintained in accordance with applicable User Guides to be free of defects in material and or workmanship for a period of one 1 year from date of manufacture subject to the following Any replacement Product or Part will be war
4. NT WEV A ETTET Mi etm Wi Hi A SCC S SS SS MANA vUvi Ob qn UH a aL XXX XX S XA ina MUI O O e WIMDS RS ae mw o mu ipm UNS Z Lj mig bh Ham quin dL ma 1 m me RiP IS iS Bes pace ly LJ Ve me v Be x eed C E NT RT te TA LA ff amp J IdN 5 1 SS Sr Rm ig Iii 5 ES E TT 91 66 7 Wid CSS J Tdi V l WI RIO il August 2005I ROPV R25 E Series Manual
5. ROPV to be defective under the terms of this warranty ROPV will perform one of the following at its option 1 supply a substantially similar replacement part based on FOB factory terms 2 conduct a field repair of the Product 3 issue a credit for the original cost of the Products This is not a statement of limitations for warranty performance and ROPV reserves the right to conduct warranty performance outside of the items shown Products returned to ROPV for inspection or testing must be shipped freight prepaid at the Customer s expense If a breach of warranty is confirmed ROPV will bear all costs related to the inspection and testing If the Product failure is found to be caused by cause other than breach of warranty all costs related to the inspection and testing of the Product will be borne by the Customer This includes a USD 500 per day fee and all related travel expenses All reported defects must be submitted to ROPV in writing Disclaimer ROPV makes no expressed or implied warranty other than that specifically set forth in this warranty statement ROPV disclaims any warranty of merchantability or of fitness for a particular purpose ROPV s liability under the terms of this warranty shall not exceed the purchase price of the Product which are claimed to be defective ROPV shall not be liable for any consequential or incidental damages whatsoever including but not limited to injuries or damages to person or property loss of business profi
6. e cleaned with a mild soap solution or clean water The components should be air dried or dried with a lint free towel ROPV R25 E Series Manual August 2005I End Plug Installation Step 1 General Inspection Inspect inside of vessel checking for surface imperfections or any outside material Surface imperfections can be removed by lightly sanding the area with 600 grit sandpaper Rinse the vessel completely after any repairs Step 2 Install Permeate Port O ring O ring should be coated with a thin layer of elycerine before installation Seat one permeate port o ring into the two groove located at the element end Step 3Install End Plug O ring Install the end plug seal in the grooved area on the outside diameter of the end plug the groove should be clear of any sharp edges and foreign matter Take care to ensure that the seals are properly seated in the groove and are not pinched Do not use sharp implements when installing the seals Step 4 Install the End Plug Carefully align the end plug at the end of the vessel ensuring that the end plug is parallel with the sidewall of the vessel Slowly insert the end plug until the retaining groove 1s visible Step 5 Install Locking Crescents Inspect and dry the retaining groove Place one of the locking crescents into the retaining groove while aligning the screw that 1s pre threaded into the crescent over the threaded hole in the end plug Ensure that the edge of the crescent is seated in
7. exibility to allow for vessel growth under pressure e Align the end ports with the system manifold correcting any misalignment before final installation e Provide overpressure protection in the system safety devices e Inspect end closures regularly for signs of corrosion Immediate corrective action and or replacement 1s suggested in case of corrosion e Relieve system pressure before working on the vessel e Do not attempt to over tighten the Permeate Port connections as this may damage the end closure One turn past hand tight should be sufficient e Never operate the vessel in excess of its ratings This may void the warranty and cause bodily or property damage e Do not operate the vessel permeate port over 125PSI e Flush the vessel with permeate before system shutdown to reduce the chance of corrosion e Do not install the vessel in direct sunlight e Operate the vessel within the recommended pH range Operating pH Range 3 11 Cleaning pH Range 2 12 less than 30 minutes End Plug Removal Step 1 Shut Down System and Relieve System Pressure The system must be shut down and all pressure relieved before conducting any maintenance or repair on the vessel Step 2 Disconnect Permeate Piping The system piping must be carefully removed from the vessel connections Step 3 Inspect End Closure The end closure should be inspected for any signs of corrosion or damage Surface corrosion can be removed with a wire br
8. ranted only for the remainder of the original warranty period or thirty 30 days whichever is longer Exclusions from this Limited Warranty The warranty shall be void if 1 defects are not reported during the warranty period 2 the Product is subject to accident damage incorrect installation mishandling abuse misuse negligence or accident by any other party 3 problems caused by modification or alteration 4 chemical exposure or acts of nature 5 any item manufactured by other companies 6 wear on replaceable components under normal conditions seals are excluded from this warranty Procedure for Obtaining Warranty Performance ROPV reserves the right to determine if a reported defect is a breach of this warranty This may require at ROPV s discretion one or more of the following 1 an inspection or test of the Product and or the system in which it was installed by an ROPV representative the customer is responsible for arranging access to the Product 2 an inspection or test of the product and or the system in which it was installed by the Customer 3 an inspection or test of the product and or the system in which it was installed by third party inspector appointed by ROPV 4 return of the Product to ROPV s factory for inspection or testing This is not a statement of limitations for warranty performance and ROPV reserves the right to conduct warranty performance outside of the items shown If the Product is found by
9. ts business interruption loss of use cost of removing installing Products or the claims of third parties Warranties or Representations by Others No agent employee dealer or other person has any authority to make any warranties or representations concerning ROPV or the Product ROPV is not responsible for such claims of warranty or representation ROPV R25 E Series Manual August 2005I Y QN NUCESDE yeu mame m mst RERO RUE LITE ws AA AdOY NISYVH E ru ii ii Us TIT trt MUNI EET gp MMC Lei m Wi aps ette Hi 1 gend aug mh D NENNT VEM LN pua wn LEASE UENIT OH Le DHISH Ee THA TIN LITE PHD 4L JIEMME CA WM l TH MiB Hs dit ulis 290851 IMIHITS i uma EHITHT 164 3H opHINIAM MUATH T CACHE RESET 2E LEE I IATER 3 Wish Wid dsspoe p mng mom dr e wjf af HU sse moo soory d I Mi r mespiupe L asse 89299 arppes azi 9 0W rn sf t s waj c PH 0 o WH Pn E Wt uU goridtzaseq sagang n Joy poor UD uw did toda l I I mam August 2005I ROPV R25 E Series Manual as 00 300 TE CTI cS amu WP VYTAUSNT A 10001 8574 ma a I I 13956034032 AALS shamu AdOd NISJVH 7 ivignp wo Ctt A LEE D D PUREED GENER Ungu i Ds Lgin ung d Dura SUT RD TSA MI Mp nr ERTL AAA AUL T IUe TET D LE TAEENI PST LL T O
10. ush while flushing with water Damaged components should be replaced with approved components from ROPV Step 4 Disconnect Locking Screws Each of the two locking crescents is held in place with a single locking screw The locking screws can be unthreaded using a standard 5 hex wrench The locking screws should be unthreaded from the end plug only not from the locking crescent The locking screw and locking crescent can be removed together ROPV R25 E Series Manual August 20051 Step 5 Remove the End Plug A threaded 1 4 pipe nipple is recommended for use when opening the end plug Thread the pipe nipple into the Feed Concert port of the end plug gently motion the nipple in various directions and then gently pull the nipple from the vessel A firm tug may be required to release the end plug o ring seal End plug 1000PSI End plug 300 PSI ROPV R25 E Series Manual August 2005I End Plug Inspection Step 1 Inspect O rings Remove the end plug o ring permeate o ring using a dull non metallic tool All o rings should be carefully inspected for signs of damage It 1s recommended that all o rings be replaced during each complete servicing of the vessel Failure to do so may cause poor system performance Step 3 Inspect End Plug End plug should be free from scratches foreign matter or any sign of damage Scratched or damaged components should be replaced with ROPV supplied replacement components All components should b
Download Pdf Manuals
Related Search