Meunier Technologies DICE DM, Installation, Operation And Maintenance Manual

Page 1: ...es Inc 2021 All rights reserved 1 DICETM Dosing Module Model DS DM Installation Operation and Maintenance Manual Date 2022 02 04 Version V10E Meunier Technologies Inc meuniertechnologie com info meuni...

Page 2: ...on reference numbers 9 Model Number nomenclature 10 Connectors 11 Parts List 13 Installation 14 Mounting 14 Connections 16 Typical Installation 17 Operation 18 Start up 18 Setup and adjustment 18 Norm...

Page 3: ...all valve 31 Pressure relief and back pressure valve 33 Bleed Valve 35 Pressure indicator and isolator 36 Periodic Maintenance 37 Inspection 37 Cleaning 37 Ball valve 37 Pressure relief and back press...

Page 4: ...ing Always refer to the MSDS for all safety instructions related to the fluids used Turn off electrical power depressurize system release both regulating valves back pressure valve and pressure relief...

Page 5: ...ration and Maintenance manual and the purchased spare parts Storage and Handling The DICETM dosing module ball valves should be stored in a fully closed position Storing the DICETM dosing module with...

Page 6: ...ve environment or directly exposed to sunlight Handle the DICETM dosing module with care Never throw the dosing module even when it is in its cardboard box The product is not designed to sustain impac...

Page 7: ...Meunier Technologies Inc 2021 All rights reserved 7 Technical Specifications Components DICETM DS DICETM DM...

Page 8: ...should not be used with fluid containing slurry or fluid which could crystallize or which may have already crystallized Dimensions DIMENSIONS mm in Size A B C D E F G 1 2 DS DIS2X 201 8 7 94 280 8 11...

Page 9: ...r The model number as purchased and serial number are engraved on the top of the right side surface of the module Connection reference numbers Note The DICETM DS is only available in the 1 2 version a...

Page 10: ...8 9 3 3 3 3 4 4 4 Z 4 XXX DICE DI Configuration DS S DM M Size in 1 2 2 1 4 Pressure 150 psi 1 250 psi 2 PVC V Connections PMMA M Size 1 2 PVDF D PVC V 0 CPVC C PVDF D O ring Material 1 2 FNPT 2 VITON...

Page 11: ...ers in Model Number Nomenclature Mushroom Nut Only Connector code 0 1 2 MNPT Fits LMI Tubing Ferrule Adaptor LMI Ferrule Kit included Refer to LMI tubing connection system information sheet Connector...

Page 12: ...ule Adaptor Grundfos Ferrule Kit not included sold separately Connector code 5 Socket for Metric Rigid Piping Connector code 6 Flare connector for PFA Tubing Connection nut not included sold separatel...

Page 13: ...USTMENT SCREW 20 HEX NUT 21 PR BP WASHER 22 SLEEVE CONE ADAPTER 23 O RING SLEEVE CONE ADAPTER 24 ISOLATOR AND PRESSURE GAUGE 25 MUSHROOM NUT 26 CONNECTOR SOCKET 27 CONNECTOR NPT 28 CONNECTOR HOSE 29 C...

Page 14: ...the installation Mounting The DICETM dosing module is designed to be mounted on a planar surface using the three 3 mounting holes The DICETM should always be mounted so that the injection port is faci...

Page 15: ...surface It is important to make sure that no corner is touching the mounting surface Only the washers should touch the mounting surface See the following figure for this type of mounting Mounting hole...

Page 16: ...should be perfectly aligned with the dosing module connections to prevent mechanical stress Excessive stress can cause part failure Once the assembly is completed fasten it to the desired port on the...

Page 17: ...Inc 2021 All rights reserved 17 Typical Installation The following figures can be used as a typical installation of the DICETM dosing module in a dosing system Note Never use a pipe wrench for dosing...

Page 18: ...e safety instructions to be followed This manual should be available at all times Setup and adjustment The pressure relief and back pressure valve needs to be adjusted prior to system operation Note I...

Page 19: ...nting the pump from priming In order to assist pump priming slightly open the bleed valve 32 by unscrewing it while the pump is cycling until fluid starts passing through Only partial unscrewing is re...

Page 20: ...ntil fluid passes through the pressure relief valve into the evacuation port Use the adjustment screw 19 to obtain the desired pressure set point Once the desired set pressure is obtained tighten the...

Page 21: ...s through the back pressure valve Use the adjustment screw 19 to obtain the desired pressure set point by initially unscrewing the back pressure adjustment screw 19 Once the desired set pressure is ob...

Page 22: ...ion column valve 2 must be in the open position 3 Once the pump calibration is done open the evacuation valve 3 to empty the calibration column 4 Close the evacuation 3 and calibration column valve 2...

Page 23: ...suction line 5 Close the separation valve 4 and open the injection valve 1 6 Open the evacuation valve 3 to drain the calibration cylinder content a For suction lift applications the content will dra...

Page 24: ...4 and calibration column 2 valve should be in the closed position The injection valve 1 should be in the open position In normal operation the pressure indicator reading should be the value of the pre...

Page 25: ...Meunier Technologies Inc 2021 All rights reserved 25 Typical operating modes Injecting normal operation Pump calibration Filling the calibration cylinder...

Page 26: ...Meunier Technologies Inc 2021 All rights reserved 26 Emptying the calibration cylinder Depressurizing the DICE module...

Page 27: ...Meunier Technologies Inc 2021 All rights reserved 27 Pressure relief Preventing overpressure condition...

Page 28: ...ong period of time This position could cause permanent damage to the ball valve seats which could lead to ball valve leakage The ball valves are designed for on off service only Throttling partial ope...

Page 29: ...ckout handle kit can also be bought separately The purpose of the lockout handles is to lock the ball valves at the desired position To lock the handle in the desire position the locking ball device s...

Page 30: ...ressure uptrend Note The above procedure only allows depressurizing the DICETM internal cavities Chemical pressure may still be present downstream of the ball isolation valve for example process press...

Page 31: ...ection of the manual for a safe work environment Ball valve Ensure the ball valve inner housing pressure is released by partially opening the ball valve All ball valves need to be in the closed positi...

Page 32: ...ck mark is on the opposite side of the ball 4 facing the block 1 and facing the carrier 2 If new ball valve seats 6 are used during the reinstallation gently operate the ball valve 5 times after tight...

Page 33: ...er nut 20 and washer 21 2 Loosen and remove the four regulating valve mounting bolts 18 with a 5 mm Allen key 3 Remove the regulating valve body 13 4 Remove the spring assembly spring 17 top seat 15 a...

Page 34: ...y seated on the block 1 by ensuring no gap is present between the two parts using a filler gauge on four different points The following tools are required Adjustment screw 19 17 mm socket wrench Mount...

Page 35: ...eed valve 32 using its knob to extract it from the DICETM module The Bleed valve has two replaceable O rings 33 Assembly To assemble the bleed valve 32 simply push and screw completely the bleed valve...

Page 36: ...e indicator assembly 24 should be disassembled from the block 1 and shipped to the supplier with the RMA form The re installation of the isolator should be done manually hand tightened no tools should...

Page 37: ...ronment we recommend operating them every 3 months Keep a record of the ball valve operation A valve operation is the action of fully opening and fully closing the valve CAUTION Prior to ball valve op...

Page 38: ...Meunier Technologies Inc 2021 All rights reserved 38 Spare Parts To request spare parts please supply the module serial number and PART NO according to the parts list in the component list...

Page 39: ...uptured diaphragm Replace the diaphragm Ruptured diaphragm Replace the diaphragm Insufficient pressure between the diaphragm and the block Tighten the 4 mounting screws to 35lb in Adjustment screw not...