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Water Monitoring System List of Figures Figure 1-1: Program Menu Structure of the Water Monitoring System ............2 Figure 4-1: Menu Structure ......................... 18 Figure 4-2: Home Page ..........................19 Figure 4-3: G6110/G6111 PAH Low Range ....................20 Figure 4-4: G6110/G6111 PAH High Range ....................20 Figure 4-5: G6110 PAH Dual Range in Operation Mode ................
Water Monitoring System 1 Introduction 1.1 About this Manual This manual contains data and instructions for the operation of the water monitoring system. For the installation and maintenance of the water monitoring system, please refer to the installation manual and maintenance instructions. Note This manual reflects systems with serial number >...
Introduction Green Instruments A/S reserves the right to minor alterations and improvements owing to developments without being obliged to enter the corresponding changes in this manual. Green Instruments A/S reserves the copyright of the manual. Without prior written permission of Green Instruments A/S, the manual may not be copied and given to unauthorized people.
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Water Monitoring System The PAH measurement is compensated for the effects of turbidity by means of a turbidity compensation formula and input from the turbidity sensor module G6120. The Turbidity Module measures the turbidity of water in accordance with MEPC. 259(68). The technique used is 90°...
Specifications 2 Specifications Water Monitoring System (WM) Provides a monitoring/logging system which is fully Function compliant with IMO regulations MEPC. 259(68) Electrical Specification Please refer to the Electrical Drawings 4” TFT LCD color display Display Modbus TCP/IP External Communication Optional: Modbus RTU (RS-485) via converter To be specified upon order Connections Refer to the P&ID and the Installation Layout...
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Water Monitoring System Measurement Technology The technique used is UV induced fluorescence with the capability of detecting the PAH concentration in μg/l (ppb). Excitation wavelength: 254 +/-10nm Detection wavelength: 360 +/- 50nm The PAH measurement is compensated for the effects of turbidity by means of a turbidity compensation formula and input from the turbidity sensor module G6120.
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Specifications Accuracy Max ± 2 NTU pH/Temperature Module – Type G6130 Legislation Compliance towards MEPC. 259(68) has been demonstrated under the surveillance of various class societies Approvals Refer to Green Instruments website Measurement Technology According to BS EN ISO 60746-1 & BS EN ISO 60746-2:2003 0…14 pH units;...
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Water Monitoring System Connections Refer to the PI diagram & the Installation Layout Electrical Connections Refer to the Electrical Drawings 0…50 Sample Temperature Sample Purity Particle size of max. 2 mm Sample Condition Avoid air and particles in the sampling system Pump Lifting Height Lifetime reduces if pressure is above recommendation.
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Specifications Regulating Valve, De-bubbler, and Manometer, Turbidity Sensor and Analyser Connections Refer to the PI diagram & the Installation Layout Electrical Connections Refer to the Electrical Drawings 0…50°C Sample Temperature Sample Purity Particle size of max. 2 mm Sample Condition Avoid air and particles in the sampling system Dimensions &...
Water Monitoring System 3 Safety Aspects Before operating the system, read and understand the entire operating manual. WARNING/ATTENTION Follow the instructions. • Please ensure correct connection of all power and signal cables before operating the water monitoring system. • The PAH sensor module and Turbidity sensor modules use UV and IR light. Please do not stare into the lenses –...
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Safety Aspects • Check the function of the safety valve to ensure correct operation. Follow the planned maintenance program. • The system is only suitable for installation in a safe, non-hazardous area and is not suitable for use with flammable sample liquids. Non-wetted components such as cabinet enclosure etc.
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Water Monitoring System EMC! For compliance with the EMC product standard IEC 60533 (1999), the connection cables for the main supply and communication signals should be shielded or provided with equivalent protection. SENSOR! The sensor modules must be connected to the Water Monitor before powering up (risk of damage).
Menu Structure 4 Menu Structure Note The instructions & figures have been made in general terms and do not take into consideration specific installations. The figures used in the manual are only for general illustration purposes. The monitor unit uses an HMI module as a combined work and operating station. Figure 4-1: Menu Structure 4.1 Home The 5 blue buttons of the home page show names, values, and units of up to 5 monitored...
Water Monitoring System The 3 buttons to the right give access to Home , Settings , and Trend . The Stop/Auto/Run selector switch is used to operate the On/Off valve in WMR & WMRTU cabinets or to start/stop the pump in WMP & WMPH cabinets. The switch also indicates from where the system is controlled.
Menu Structure G6110/G6111 PAH LOW RANGE Figure 4-3: G6110/G6111 PAH Low Range G6110/G6111 PAH HIGH RANGE Figure 4-4: G6110/G6111 PAH High Range G6110 PAH DUAL RANGE On dual range systems: It is important to calibrate both low and high range. It is possible to switch between the ranges on the PAH calibration page.
Water Monitoring System Figure 4-6: G6110 Dual Range - Low Range during Calibration Figure 4-7: G6110 Dual Range - High Range during Calibration G6111 PAH DUAL RANGE Figure 4-8: G6111 PAH Dual Range 4.1.2 Turbidity, pH/Temperature or Flow After pressing the blue Turbidity, pH/Temperature or Flow buttons, a notice referring to this manual will appear as seen in Figure 4-9.
Menu Structure 4.2 Settings By pressing the button, the Settings page will appear. Alarms and System Info can be entered without any password. The Setup page and the Logging page, however, require a password. • User: service • Password: 1234 Figure 4-10: Settings Page 4.2.1 Setup Note...
Water Monitoring System The Setup page allows the user to change the settings of the timers and the signals. Figure 4-11: Setup Page TIMER SETUP Auto Start Delay: During the scrubber start-up, air can be found in the scrubber’s piping system.
Menu Structure SIGNAL SETUP There are 5 signal setup pages: PAH, pH, Turbidity, Temperature and Flow. Each page allows the user to edit the settings for each signal. G6110/G6111 PAH Setting Example Please find the details of the PAH signal setup page below. Figure 4-13: Signal Setup Page - Low Range PAH Setting Low Reference: The Low ampoule used for PAH calibration.
Water Monitoring System Low Raw: A fixed value. High Raw: A fixed value. Warning limit: A warning set point. The warning will be triggered if the flow drops below this set point. The setting can be adjusted if needed. Alarm limit: An alarm set point. The alarm will be triggered if the flow drops below this set point.
Menu Structure 4.2.4 Logging Note This logging function cannot substitute the data recording and processing device according to IMO regulations MEPC 259(68). The HMI must be equipped with an SD-card if the system is intended to handle logging. It is not allowed to remove the SD-card since the signals are being saved automatically to the SD-card.
Water Monitoring System 4.2.6 Software Update 1. You will be sent the relevant software by email. 2. The PLC folder and the UpdatePackage Zip folder must be copied to an empty USB- stick. The content of the USB stick should look like this: 3.
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Menu Structure 10. Repeat step 9 one more time. 11. Go to the “System Info” screen and check that the software version for PLC and HMI has been updated. 12. Check the system IP-address corresponds to the IP address you noted down earlier. If it does not, change it to the IP address you noted down earlier.
Water Monitoring System 4.3 Trend Selection Press the Trend button the below screen will appear. Figure 4-18: Trend Page Press one of the blue buttons, the trend graph for the chosen parameter will be shown. 4.3.1 Trend Graph Figure 4-19: Trend PAH Page The trend shows the historic trend of the chosen parameter and allows the user to scroll in time and zoom in/out.
Commissioning 5 Commissioning Before starting the water monitoring system for the first time after completing the installation, please check and confirm that all connections are installed according to the installation instruction. After completing the installation, a verification of the installation & setup is required. Refer to the section that represents the system to be verified.
Water Monitoring System • Set the clock and date on the HMI display by pressing a random area of the screen for 5 seconds. A popup menu will appear. Choose Show System Settings and go to Time. Set the time and date and exit until the Home Page is displayed. The water monitoring system will be now ready to operate.
Commissioning 5.3 WMRTU Check points relevant for the installation of the WMRTU system are described in this section. • Verify that the check list found in the section 7. Appendix in the installation manual has been filled out. • Inlet and outlet hoses are connected as specified with reference to the installation layout.
Water Monitoring System trigger the flow sensor. This can be done by increasing the pressure on the pressure reducing valve. Please look at the manometer to ensure that the maximum allowable pressure is not exceeded. Observe that a flow is established, and no flow alarm occurs.
Commissioning • Open the flow regulator valve inside the WMP cabinet to the middle position (i.e. turn the valve to the outer position and turn the valve 4 turns in the opposite direction). • Loosen the pump end cover, thereby allowing the pump to evacuate air in the system.
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Water Monitoring System • Check the hose and rollers are thoroughly greased with silicone grease. • Check the direction of rotation corresponds to the inlet/outlet connections. Inlet must be at the top connection and outlet must be at the bottom connection. Please refer to Diagram inside the junction box of the motor to change the direction of rotation.
Validation & Calibration 6 Validation & Calibration How to perform a local validation and a local calibration PH, Turbidity and PAH can all be validated using the certified standards. If the sensors have drifted out of the allowed tolerances, the sensors can also be calibrated locally using the certified standards.
Water Monitoring System 6.1 Validation/Calibration of the pH Module Figure 6-1: pH Validation/Calibration Procedure Note Validation procedure uses pH buffer 7. Calibration procedure use pH buffer 4, 7 & 10. 1. Place a cup under the calibration fluid drain off to collect the discharge. 2.
Validation & Calibration buffer. Stir the sensor around the bag and wait a few seconds for a stable reading. Make sure there is enough pH buffer to cover the tip of the electrode. 6. If the reading is within ± 0.2 of the pH buffer, the validation with pH is successful. When the validations are completed, go to step 14.
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Water Monitoring System complete the validations. The display value shall be near the value of the standard used (i.e. +/- max.2 NTU). When the validation is completed, please jump to the step 24. 8. If the displayed value has drifted more than +/- 2 NTU a cleaning and/or a calibration is needed.
Validation & Calibration 6.3 Validation/Calibration of the PAH Module Validation is a part of the normal maintenance of the PAH module and is used to ensure the PAH module is functioning correctly. Calibration is used to correct PAH reading offsets. Figure 6-2 is a flow chart entailing the procedures that must be done to ensure a correct functioning PAH module.
Water Monitoring System Note G6110: PAH calibration chamber and PAH chamber bushing tool are included in the Calibration Kit. Always place the PAH chamber bushing inside the chamber type that is in use. See Figure 6-4. G6111: PAH calibration chamber is included in the Calibration Kit Refill. G6110 &...
Validation & Calibration ATTENTION Cleaning of the G6110 calibration chamber, PAH chamber bushing and the optic(s) It is crucial that the calibration chamber, PAH chamber bushing for G6110 and the optic(s) is/are clean prior to validation. Any contaminants present in the chamber, PAH chamber bushing or on the lens will result in a faulty validation/calibration.
Validation & Calibration 4. Slowly inject the content into the PAH calibration chamber, taking care that no air is mixed into the validation liquid. Look into the chamber to check and remove air bubbles. 5. Insert the PAH chamber bushing into the PAH calibration chamber refer to Figure 6-4. 6.
Water Monitoring System 2. Take the syringe and attach the needle. Break the neck of the ampoule – fill the syringe with the entire content. 3. Slowly inject the content into the PAH calibration chamber, taking care that no air is mixed into the validation liquid.
Water Monitoring System 3. Take the syringe and attach the needle. Break the neck of the ampoule – fill the syringe with the entire content. 4. Slowly inject the content into the PAH calibration chamber, taking care that no air is mixed into the calibration liquid.
Validation & Calibration 1. Press the PAH area on the home screen. Press Calibration Mode – Login – press Calibration Mode again and wait until the status changes to “Calibration Mode Enabled”. Based on the sensor range, please select the calibration liquid according to Table 6-3 have been in use.
Water Monitoring System 7 Services 7.1 Factory Calibration & Sensor Replacement Upon request, our service engineers can perform a full factory calibration onboard. For further inquiry – please refer to contact information in section 1.2. 7.1.1 G6110 PAH The PAH sensor must be returned for factory check every 2 years. A reconditioned/exchange sensor can be ordered according to the spare parts list.
Services ATTENTION Failure to react upon the service interval requirement can affect the accuracy, performance, and functionality of the sensor which will compromise the requirement(s) of the regulatory agencies. 7.1.3 Turbidity For the Turbidity Module a factory calibration is not required, however upon request, our service engineers can perform a full factory calibration in our factory or onboard the vessel.
Water Monitoring System 8 Routine Maintenance WARNING/ATTENTION • To avoid risk of corrosion, always clean up the water spill immediately. • Do not use sharp or hard tools to clean the lenses. Use the cleaning pads for black fouling and use a tissue soaked with water to remove salt deposits. •...
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Routine Maintenance Planned Maintenance Program Description G6111 PAH sensor Visual check to see if cleaning is needed: • PAH sensor PAH measuring chamber Cleaning of PAH sensor and measuring chamber Validation of PAH sensor User Calibration PAH Sensor Replacement G6120 Turbidity sensor Validation of Turbidity sensor Calibration of Turbidity...
Water Monitoring System Planned Maintenance Program Description pH electrode Replacement MI6100-0007 pH Replacement (without electrode) MI6100-0013 Validation of pH sensor Calibration of pH sensor WMP pump Type A Inspect Pump Impeller, End Cover and Housing Replace Pump Impeller and End Cover MI6100-0011 Replace Pump Shaft Seal MI6100-0012...
Routine Maintenance 8.1 Inspection & Cleaning 8.1.1 General Notes In general as a routine maintenance, please make sure that the sensors and measuring chambers are clean. Please follow the planned maintenance program in Figure 8-1. We recommend a visual inspection every week. If the sensor measurement is static, seems unrealistic, or the response time is slow, cleaning of sensor and measuring chamber could be necessary Another important routine maintenance is the validation of the sensors.
Water Monitoring System 8.1.3 WMP When inspecting the impeller pump, please note that wear and tear inside the pump is normal due to the pump principle. The function of the pump will be OK until the wear and tear inside the pump will result in the pump pressure and/or flow being too low to trigger the flow sensor.
Expected Lifetime 9 Expected Lifetime Note The lifetime of the system and the components depends on installation circumstances and water quality, e.g. the amount of sand, particles, temperature, acidity, and air in the sample. 9.1 PAH 9.1.1 G6110 PAH The lifetime of the PAH Sensor is mainly limited by the internal light source which must be changed every 4 years.
Water Monitoring System 9.2 Turbidity The lifetime of the Turbidity Sensor is mainly limited by the light source. The lifetime of the light source is around 5 years. It is possible to change the light source by loosening the endcap of the Emitter. Make sure not to touch the new light bulb and to secure the connector firmly.
Expected Lifetime 9.4 Impeller Pump The lifetime of the pump highly depends on the working condition and water quality. The pump cannot run dry. The pump will also be damaged if the sample line is blocked when the pump is running. High discharge pressure will reduce impeller lifetime. Chemicals in the pumped media can attack the impeller material resulting in swollen impeller which increases friction in the pump housing leading to premature failure.
Water Monitoring System 9.5 Hose Pump The operation lifetime of the pump hoses cannot be precisely specified because it is dependent on the running condition. For this reason, the possibility of fracture and consequential leakage of liquids must be accounted for. The most common reasons for reduced pump hose lifetime are: •...
Handling & Storage 10 Storage & Handling Note Proper handling and storage are important to the operation and maintenance of the system. These guidelines for handling and storage must be followed, when the system is in transit, stored or stopped for a long period. 10.1 Storage The ambient temperature must be 0–45 °C, and the relative humidity must be 20–90 % See the Calibration Kit for how to store calibration liquids.
Water Monitoring System • Open the valves to and from the system. • Turn Valve 1 and Valve 2 to RUN. • Set power to ON. Start the unit while observing pump rotation and function and adjust the operating pressure. 10.3 Impeller Pump If the pump is stored for longer periods, the impeller can stick to the inside of the pump housing.
Return of Equipment 11 Return of Equipment Note Return of equipment must be coordinated with manufacturer – please refer to contact information in section 1.2. Use a secure transport container of appropriate type for return of equipment. All returned equipment must be free from any hazardous substances (such as acids, alkalis, solvents, etc.).
Water Monitoring System 12 Troubleshooting Note For troubleshooting the system, please refer to the PI diagram of each system. Troubleshooting should always be carried out by skilled personnel. The water monitoring system is connected to hazardous electric voltages, which can cause personal injury or mechanical damage if not handled correctly and in accordance with normal safety regulations.
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Troubleshooting Possible Cause →Action Trouble No display despite →The display is defect →Reboot, repair, or exchange the display. power supply and circuit breaker are OK Incorrect indication of → Try to clean the sensor and chamber manually. pH value → Try to validate the pH Sensor. →...
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Water Monitoring System Possible Cause →Action Trouble Reduced flow or → Valves on discharge and/ or suction side completely or partially pressure closed → open valves. → Pump suction pressure is low → check pressure improves hose/routing. → Partial blockage of the suction line → clean pipe. →...
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Troubleshooting Possible Cause →Action Trouble Hose pump: Pump hose → Too high inlet pressure → Reduce inlet pressure. pulled into the pump → Pump hose filled with deposits → Clean or replace the pump hose. housing → Flange insufficiently tightened → Retighten flange →...
Water Monitoring System 12.2 PAH Note For system serial numbers < 103000 the PAH module interacts with the control and monitor unit via a 4…20 analog input. • A G6110 module does not support any means of diagnostics via the 4…20 mA signal.
Troubleshooting ON SYSTEM SERIAL NO. > 103000 Sensor Error Code Error Description Solution End of lifetime or hardware Replace sensor. Please error contact service department Calibration Error. Invalid Recalibrate the sensor. calibration Other codes Please contact service department Table 12-2: Alarm Handling Table – G6111 PAH Sensor During operation, the Water Monitoring System will be exposed for fouling of components.
Water Monitoring System Cleaning guide for G6111 PAH measuring chamber 1. Remove the PAH sensor 2. Soak the chamber in a solution of warm water and solvent 3. Let the solution work for 10 minutes 4. Use a brush or rag to remove fouling from the PAH chamber 5.
Troubleshooting Example 1: pH Negative offset – Reading Too Low Step Description Buffer solution Observed pH Calibration Data Conclusion Step 1 Initial test Not accepted Offset too big Step 2 Reducing offset by (90% buffer 7.0 + Before calibration: Accepted. Offset reduced.
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Water Monitoring System The following signs indicate an electrode reaching its end of lifetime. The electrode must be replaced whenever one of the below signs are identified: • The pH/Temperature sensor is difficult to calibrate. Storing a calibration point should take max 180 seconds. The electrode must be replaced if longer time is required.
Spare Parts 13 Spare Parts Spare parts are not included in the standard delivery. Spare parts can be ordered when necessary. When ordering spare parts, mention the serial number of the system. The specific appearance of the spare parts is Part Part Description subject change without notice;...
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Water Monitoring System The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change 02663 End cover for pump Type A 02661 O-ring for end cover Type A 03408 Shaft V-ring Type A WMR/WMP/WMPH/TYPE B 03613 Pump - TYPE B Version 2...
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Spare Parts The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change Shaft Key – Type B 102758 Motor Shaft Seal – Type B 103151 Impeller for pump NBR Ø 55 mm 03616 Type B 03614...
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Water Monitoring System The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change 02435 Flow Regulating Valve 02686 Ball Valve W.Actuator 02703 Pressure Reduction Valve 02687 Pressure Holding Valve /Relief Valve 02438 Compression Ferrule OD 10 Mm 02543...
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Spare Parts The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change 02640 Flow Switch (Without Fitting) Flow Sensor Upgrade Kit 02968 (Incl.part.no. 02966, 02967 & 01462) 02966 Signal A/D Converter 02967 Flow Sensor 01462...
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Water Monitoring System The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change 02507 Stiffener Sleeve 12/10mm 02237 Power Supply 24V 00505 Fuse Automatic Fuse C 6KA 4A 2P 02197 Fuse Automatic 6A 03630...
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Spare Parts The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change 03647 2-CH Analog Input Module 02404 2-CH Digital Output Module 01992 End Module HMI-Display 01887 (Configuration Needed) Communication Cable SUB-D Male-Male 03554 60cm...
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Water Monitoring System The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change PAH Sensor 0-100 µg/l Reconditioned 03443 Only available if returning used PAH Sensor PAH Sensor 0-800 µg/l Reconditioned 03444 Only available if returning used PAH Sensor...
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Spare Parts The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change G6111 PAH Module G6111 PAH sensor 0-100µg/l 102060 (Low range) G6111 PAH sensor 0-800µg/l 102070 (High range) G6111 PAH sensor 0-100/800µg/l 102100 (Dual range)
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Water Monitoring System The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change 02342 Turbidity Analyzer 02385 Turbidity Light Source 02394 Turbidity Emitter 02395 Turbidity Receiver 02805 Turbidity Wiper Unit Wiper Blade 02386 (only rubber part included –...
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Spare Parts The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change 02387 Turbidity O-ring set 03264 Wiper Collar Kit PH Module 02344 pH Sensor without Electrode 02329 pH Chamber 02389 Electrode for pH Sensor 02755...
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• 4 x pH4 - 7 - 10 Buffer 03973 • 1 x Turbidity 0 - 10 - 40 NTU • 1 x Cleaning Pad • 1 x Validation/Calibration Guide G6100 Calibration Kit Calibration kit complete (PAH 0-100 02315 µg/l) Calibration kit complete (PAH 0-800 02590 µg/l)
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Spare Parts The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change Calibration Kit Complete Refill (PAH 0-800 µg/l) - Incl. relevant certificates • 4 x pH4 - 7 - 10 Buffer •...
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Water Monitoring System The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change 102603 PAH Chamber Bushing Tool 03250 PAH Calibration Chamber 102600 PAH Chamber Upgrade Kit and Guide G6111 Calibration Kit G6111 Calibration Kit Complete Refill (PAH 0-100 µg/l) - Incl.
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Spare Parts The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change G6111 Calibration Kit Complete Refill (PAH dual range 0-100/800 µg/l) Incl. relevant certificates • 4 x pH4 - 7 - 10 Buffer •...
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Water Monitoring System The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change 02258 Turbidity Standard 40 NTU PAH Solution 0 μg/l 02253 PAH Solution 50 μg/l 02255 PAH Solution 100 μg/l. 02316 PAH Solution 200 μg/l.
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Spare Parts The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change 02264 Needle 02398 Cleaning Pad 02480 Operation Manual 102847 Validation & Calibration Guide Spare Parts Kits Recommended Spare Parts Kit for WM and WMP Type A (02314 &...
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Water Monitoring System The specific appearance of the spare parts is Part Part Description subject change without notice; the function however will not change • 1 x Electrode for pH Sensor • 1 x Gasket for pH Sensor • 2 x O-ring PAH Chamber •...
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Water Monitoring System MI6100-0001 System Type Water Monitoring System MI6100-0001 Task: Turbidity Wiper Blade Replacement Task This instruction identifies the location and replacement of the Wiper Blade. Wiper Blade replacement must be carried out by a trained technician. description: Difficulty 1-5 Overhaul Interval Estimated Time Consumption If necessary...
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Appendix MI6100-0002 System Type Water Monitoring System MI6100-0002 Task: Turbidity Light Source Replacement Task This instruction identifies the location and replacement of the Turbidity Sensor Light Source. Light Source replacement must be carried out by a description: trained technician. Difficulty 1-5 Overhaul Interval Estimated Time Consumption Every 5th year...
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Water Monitoring System MI6100-0003 System Type Water Monitoring System MI6100-0003 Task: Turbidity O-ring Replacement Task This instruction identifies the locations of the Turbidity Sensors O-rings. O- ring seal replacement must be carried out by a trained technician. description: Difficulty 1-5 Overhaul Interval Estimated Time Consumption If necessary...
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Appendix MI6100-0004 System Type Water Monitoring System MI6100-0004 Task: Turbidity Wiper Unit Replacement Task This instruction describes the replacement of the Turbidity Wiper Unit. The wiper unit replacement must be carried out by a trained technician. description: Difficulty 1-5 Overhaul Interval Estimated Time Consumption When necessary 15 min...
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Water Monitoring System MI6100-0005 System Type Water Monitoring System MI6100-0005 Task: Turbidity Analyzer Replacement Task This instruction describes the replacement of the Turbidity Analyzer. The replacement must be carried out by a trained technician. description: Difficulty 1-5 Overhaul Interval Estimated Time Consumption When necessary 30 min Spare Parts...
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Appendix MI6100-0007 System Type Water Monitoring System MI6100-0007 Task: pH Electrode Replacement Task This instruction identifies the location and replacement of the pH electrode. pH electrode Replacement must be carried out by a trained technician. description: Difficulty 1-5 Overhaul Interval Estimated Time Consumption Yearly 10 min...
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Water Monitoring System MI6100-0008 System Type Water Monitoring System MI6100-0008 Task: Pressure Reduction Valve & Pressure Holding/Relief Valve Replacement Task This instruction identifies the location and replacement of the pressure holding/relief & pressure reduction valve. The replacement must be carried out description: by a trained technician.
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Appendix MI6100-0009 System Type Water Monitoring System MI6100-0009 Task: Pressure Reduction Valve Function Test Task This instruction identifies the location and how to test the pressure reduction valve (DMV755). The test must be carried out by a trained technician. description: Difficulty 1-5 Overhaul Interval Estimated Time Consumption...
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Water Monitoring System MI6100-0010 System Type Water Monitoring System MI6100-0010 Task: Pressure Holding/Relief Valve Function Test Task This instruction identifies the location and how to test the pressure holding/relief valve. The test must be carried out by a trained technician. description: Difficulty 1-5 Overhaul Interval...
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Appendix MI6100-0011 System Type Water Monitoring System MI6100-0011 Task: Pump Impeller & End Cover Replacement (TYPE A) Task This instruction identifies the location and replacement of the Pump Impeller & End Cover. This replacement must be carried out by a trained description: technician.
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Water Monitoring System MI6100-0012 System Type Water Monitoring System MI6100-0012 Task: Pump Shaft Seal Replacement (TYPE A) Task This instruction identifies the location and replacement of the Pump Shaft Seal. Pump Shaft Seal Replacement must be carried out by a trained description: technician.
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Appendix MI6100-0013 System Type Water Monitoring System MI6100-0013 Task: pH Sensor Replacement Task This instruction identifies the replacement of the pH sensor. pH sensor replacement must be carried out by a trained technician. description: Difficulty 1-5 Overhaul Interval Estimated Time Consumption When necessary 5 min Spare Parts...
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Water Monitoring System MI6100-0014 System Type Water Monitoring System MI6100-0014 Task: Maintenance for Hose Pump (Part no. 02809) Task This instruction identifies cleaning or replacement of the hose pump. Cleaning or replacement of the hose pump must be carried out by a technician. description: Difficulty 1-5 Overhaul Interval...
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Appendix MI6100-0015 System Type Water Monitoring System MI6100-0015 Task: Pump Impeller Replacement (TYPE B) Task This instruction identifies the location and replacement of the Pump Impeller. This replacement must be carried out by a trained technician. description: Difficulty 1-5 Overhaul Interval Estimated Time Consumption Every 6 month 15 min...
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Water Monitoring System MI6100-0016 System Type Water Monitoring System MI-G6100-0016 Task: Mechanical Seal Replacement (TYPE B) This instruction identifies the location and replacement of the Mechanical Seal. Description: The mechanical Seal Replacement must be carried out by a trained technician.
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Appendix MI6100-0017 System Type Water Monitoring System MI6100-0017 Task: PAH Chamber Replacement Task This instruction identifies the location and replacement of the PAH Chamber. PAH Chamber Replacement must be carried out by a trained technician. description: Difficulty 1-5 Overhaul Interval Estimated Time Consumption When necessary 10 min...
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Water Monitoring System MI6100-0021 System Type Water Monitoring System MI6100-0021 Task: Pump Type B version 2 Replacement Task This instruction identifies the replacement of the Pump Type B. Pump Type B replacement must be carried out by a skilled technician. description: Difficulty 1-5 Overhaul Interval...
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Appendix B. Assembly of the new Pump 7. Lift the new pump & ensure below fitting connect T-piece connection approx. 4 mm from hose end to bottom of the fitting - Illustration 6 & 7. 8. Install 1 bolt in the pump, wait to fasten it until step 11 is done - illustration 6.
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Water Monitoring System MI6100-0022 System Type Water Monitoring System MI6100-0022 Task: Pump type B – mechanical seals & leakage check Task This instruction identifies the mechanical seals & leakage of the Pump Type description: B. This task must be carried out by a skilled technician. Difficulty 1-5 Overhaul Interval Estimated Time Consumption...
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EUROPE Green Instruments A/S Erhvervsparken 29 9700 Brønderslev, Denmark Tel: +45 96 45 45 00 sales@greeninstruments.com AMERICA Green Instruments USA, Inc. 6750 N. Andrews Avenue Suit 200 Fort Lauderdale, FL-33309, USA Tel: +1 954 613 0400 usa@greeninstruments.com ASIA Green Instruments (S) Pte. Ltd. 4008 Ang Mo Kio Avenue 10 #01-09/10 Techplace I, Singapore 569625 Tel: +65 3100 0577 sales.sg@greeninstruments.com...