General Product Description – Model R4040-30E
Contents
1. Fix the pressure vessel PV horizontally and firmly at the span s suggested by ROPV Step2 Clean the components and the inside surface of PV Clean with a neutral solution of water Acute acid or alkali solution is forbidden Step3 Mount PV with strap saddle hardware provided and span recommended in the engineering drawing Trace No of PV is at side A of its pack Setting PV at the same direction is suggested Step4 Lubricate the seal rings and the seal area of PV with lubricant glycerin suggested Installation Step1 Fix the pipe of the feed concerntrate ports freely And the permitted deviation of their centers shall be no more than 0 7mm Do not attempt to turn the feed concentrate port since that may damage the inside surface of membrane elements Wrong Step2 Install the end plate into PV Hold the permeate port with both hands till the end plate is pushed into PV Install the locking ring set and screws IE R80 UF Series Manual May 2008A Page 5 ROPI Step3 Install membrane elements Make sure that the feed concentrate ports have not been turned through eyeballing and touching the inside surface of PV Lubricate the seal rings of membrane elements with lubricant glycerin suggested Push the membrane element into PV until the permeate port of the membrane element is connected with the adapter Step4 Install the end plate into the membrane installation side of PV Hold the permeate port with both hands2. till the end plate is pushed into PV Install the locking ring set and screws Step5 Connect the pipe of the permeate port Be sure to connect the pipes and permeate ports freely And the permitted deviation of their centers shall be no more than 0 7mm Running Step1 Be sure that all the power cables have been connected correctly Including gauging pump high pressure pump etc Step2 Be sure that all the components of PV have been correctly installed and secured before starting the system Clean all pipes and facilities and debug all the facilities to run well Step3 Starting the system Do not start the system at high pressure Abnormal back pressure might cause bodily harm c mma R80 UF Series Manual May 2008A Page 6 ROPI Head 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 permeate piping must be carefully removed from the permeate port of the vessel 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 brush while flushing with water Damaged components should be replaced with approved components from ROPV Step 4 Disconnect Locking Screws Each of the three locking segments is held in place with a single locking screw The locking screws can b
3. ROPI HARBIN ROPV INDUSTRY DEVELOPMENT CENTER ROPV R80 UF Series User Manual For Use with the Following ROPV Pressure Vessel Models R8060N150S R8060U150S Headquarters Global Market Tel 86 451 82267301 Phone 1 925 237 0184 Fax 86 451 82267303 Fax 1 925 264 1951 Email roov ropv com cn Email globalmarket ropv com cn Website www ropv com cn Website www ropv com cn R80 UF Series Manual May 2008A Page 1 ROPI General Product Description R80 S Series Side Port Pressure Vessel R80 150S Design Pressure 150PSI 1 0Mpa 10Bar at 150 F 66 C Min Operating Temp 14 F 10 C Max Operating Temp 150 F 10 C Factory Test Pressure ASME 1 1x Design Pressure Standard 1 5x Design Pressure Burst Pressure 6 x Design Pressure Operating pH Range 3 11 Cleaning pH Range 2 12 less than 30 minutes General Warning High Pressure ROPV Pressure 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 Manual Observe every precaution contained therein Failure to do so may result in malfunction and potential catastrophic failure It is recommended that only qualified technicians experienced in servicing hydraulic systems work with this vessel Misuse
4. arranty 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 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 co
5. connected put on piece of board on the end plate and then strike lightly with hammer until the locking ring can be put out easily Pull out the end plate with both hands Try shaking the end plate to the four directions while pulling it out when difficult Disconnect Feed Concentrate port Put out the retaining ring with slotted screwdriver and take care not to hurt the sealing area of the feed concentrate port Push down or strike lightly on the feed concentrate port till the port is separated from the shell R80 UF Series Manual May 2008A Page 10 ROPI Step2 End plate leakage maintenance Remove the end plate and inspect if there is any scratch on the sealing area lf the scratch depth is within 0 1mm use 600 sand paper to eliminate the disfigurement Put out the O ring from the end plate inspect if there is scratch or impurities Remove the impurities If the scratch depth is within 0 1mm use 600 sand paper to eliminate the disfigurement Inspect whether there is any distortion or scratch on the O ring Damaged O ring shall be replaced immediately Step3 Feed concentrate port leakage maintenance Disconnect feed concentrate port Inspect if there is any scratch on the sealing area of the FRP shell opening lf the scratch depth is within 0 1mm use 600 sand paper to eliminate the disfigurement Put out the O ring from the feed concentrate port inspect if there is scratch or impurities Remove the imp
6. e unthreaded using an M6 7 32 hex wrench The locking screws should be unthreaded from the head only not from the locking segment The locking screw and locking segment can be removed together Step 5 Remove the Locking Segment Screw Assemblies The locking segment screw assemblies should be easily removed from the retaining groove Should the assemblies be difficult to remove it may be necessary to rock the head slightly or tap the head inward with a rubber mallet Be careful when using metal tools avoiding leveraging against the sidewall of the vessel or scratching the inside surface of the bell area Step 6 Remove the Head Assembly e R80 UF Series Manual May 2008A Page 7 ROPI Head Disassembly and Inspection Step 1 Remove the Head O ring Use a non metallic rounded tool to start the o ring out of the o ring groove Once a small portion of the o ring has been lifted out of the groove use your hand to work the remainder of the o ring out of the groove Damaged or cut o rings must be replaced during re installation of the head Step 2 Remove the Permeate Port Put out the retaining ring with slotted screwdriver and take care not to hurt the sealing area of the permeate port Grasp the permeate port and slowly pull from the bearing plate A slight rotating motion may ease the removal of the permeate port There is a set of double o rings on the outside diameter of the permeate port that must be inspected for da
7. foreign matter or any sign of damage Please see Step 6 above for additional information about cleaning head components Scratched or damaged components should be replaced with ROPV supplied replacement components All o rings should be carefully inspected for signs of damage It is recommended that all o rings be replaced during each complete servicing of the vessel Failure to do so may cause poor system performance Step 2 Install Permeate Port O rings All o rings should be coated with a thin layer of glycerine before installation Care should be used to minimize the amount or glycerine applied and any excess should be removed Petroleum based lubricants should not be used as they may cause membrane damage Seat one o ring into each of the two grooves located on the inside diameter of the permeate port Step 3 Assemble End Plate and Permeate Port Complete Head Assembly I O R80 UF Series Manual May 2008A Page 9 ROPI Maintenance Step1 How to remove end plate Shut down system and relieve system pressure Disconnect permeate piping System permeate piping must be carefully removed from the permeate port of PV when maintain the end plate All system piping must be carefully removed when maintain the feed concentrate port Do not attempt to remove any component of PV when the system is at pressure Disconnect the end plate The locking screws can be unthreaded with an M6 7 32 hex wrench If locking ring is hard to dis
8. 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 8 nominal diameter spiral wound element e The required vessel element interface hardware is supplied with the vessel Ensure that an element adapter is 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 is 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 e Maximize the connection flexibility to allow for vessel growth under pressure e Align the side ports with the system manifold correcting any misalign
9. mage once the permeate port is removed Damaged o rings must be replaced before re installation Step 4 Clean All Components All components should be cleaned with a mild soap solution or clean water The components should be air dried or dried with a lint free towel Step 5 Inspect All Components All components should be carefully inspected for signs of corrosion and damage Components exhibiting such should be replaced before re installation All o rings should be carefully inspected for signs of damage It is recommended that all o rings be replaced during each complete servicing of the vessel Failure to do so may cause poor system performance Step 6 Inspect Inside Vessel Surface The inside surface of the vessel should also be inspected once the membrane elements have been removed Special attention should be paid to identify any scratches damage or foreign matter Surface scratches can be repaired by carefully sanding the effected surface with 600 grit sandpaper A combination of soapy water and fresh water should be used to flush the area during sanding Clean water should be used to clean the area after sanding Any extemporaneous matter can be removed with a soft cloth soapy water and a clean water flush Damaged vessels should not be used under any circumstances a R80 UF Series Manual May 2008A Page 8 ROPY Head Reassembly Step 1 Inspect All Head Components All head components should be free from scratches
10. ment 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 is suggested in case of corrosion k lI R80 UF Series Manual May 2008A Page 2 ROPI 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 Ensure that the Trust Cone is installed on the downstream end of the vessel 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 aaa R80 UF Series Manual May 2008A Page 3 ROPI Model Explanation 80 60 N S 4 W R ROPV _ 4 LL wits Color 80 Inch Diameter Membrane Number of Membranes Per Vessel 60 Inch Length Membrane Feed Conc Port Side Port UF Series Maximum Operating Pressure PSI R 80 60 U 190 S 4 B UF Series Blue Color R80 UF Series Manual May 2008A Page 4 ROPI Preparation Step1 Fix the metallic frames
11. sts 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 profits 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 a TS R80 UF Series Manual May 2008A Page 12
12. urities If the scratch depth is within 0 1mm use 600 sand paper to eliminate the disfigurement Inspect whether there is any distortion or scratch on the O ring Damaged O ring shall be replaced immediately a R80 UF Series Manual May 2008A Page 11 ROPI 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 warranted only for the remainder of the original warranty period or thirty 80 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 w
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