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Summary of Contents for QED MICRO PURGE basics MP10H
- Page 1 MP10H asics MODEL CONTROLLER PATENT PENDING Instruction Manual Part No. 95195 11 -2 0 -1 4 NEED HELP? SCAN OR CLICK HERE P.O. Box 3726 Ann Arbor, MI 48106-3726 USA TO CONTACT US 1-800-624-2026 Fax (734) 995-1170 info@qedenv.com www.qedenv.com Air-Met Scientific www.airmet.com.au...
- Page 3 MP10H Basic Setup Pump Air Supply Air Supply In Pump Discharge Well Optional MP10H MP30 Drawdown Controller Meter Tubing Well Wizard Bladder Pump...
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Page 4: Table Of Contents
Manual Mode for Pumps Located at Depths Over 250 feet Using CPM Sample Collection Flow Throttle Use Use with the MP30 Level Sensing Water Level Meter ID Mode MP10H Battery Troubleshooting MP10H Specifications QED Service Contacts QED Warranty Appendix 1 ID Data Table Appendix 2 MicroPurge Pump Specifications... -
Page 5: Safety Warnings
Use only the hoses and connecting fittings supplied with the MP10H and accessories from QED - DO NOT MODIFY OR SUBSTITUTE THE FITTINGS OR HOSES. Do not supply the MP10H with compressed gas at pressures greater than 300 PSI. Be certain of the gas supply source pressure before you connect it to the MP10H. -
Page 6: Conventions And Diagrams
Diagrams and Conventions used in the Text MP10H Panel Layout: Connector for optional Battery Cover MP30 Drawdown Control MP10H MODEL Compressed gas source asic s CON T ROLLER connection MicroPurge Mode Quick Guide 1. Opening cover turns power ON. (Close to turn OFF.) 2. - Page 7 Diagrams / Conventions Diagrams and Conventions used in the Text (cont.) MP10H Control Keys: In MP Mode In Other Modes Cycle Per Minute key - Changes Scrolls cursor cycle per minute MicroPurge Basics Controller MP Micro Purge MN Manual Time Set Changes a value ID ID Time Set LVL LevelShutoff...
- Page 8 Diagrams / Conventions Diagrams and Conventions used in the Text (cont.) MP10H Display: Time Refill time ID for time remaining setting in settings in the cycle seconds 10.0 00.1 Discharge time setting in >05.0 MP CPM4 seconds Cycles per The mode the Indicates if minute setting controller is in...
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Page 9: Introduction / Quick-Start
Introduction/Quick Start Introduction / Quick start Introduction: The MP10H Micro Purge Basics Controller is used to operate QED Well Wizard™ bladder sampling pumps to purge and sample ground water. The MP10H has specific design features to make MicroPurge ™ sampling easier. These features include: MicroPurge Mode Operation Simple Increase / Decrease keys allow you to easily set the flow rate you need for each well. - Page 10 Introduction/Quick Start Quick Start: Connect the light blue coiled pump hose to the fitting labeled AIR OUT on the MP10H. Connect the red (or black, depending on your air source) air supply hose to a compressed air or gas source and connect it to the fitting labeled AIR IN on the MP10H. Supply up to 125 psi compressed air or gas to the controller.
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Page 11: Bladder Pump Operation In Low-Submergence Applications
In wells in which this water column height is 5 feet or less, the pump is considered to be in a low-submergence application. QED sampling bladder pumps fill by hydrostatic pressure. As the inside of the pump's bladder fills with water, the bladder expands. This filling and expanding of the bladder is referred to as the "refill"... -
Page 12: Operation
Operation Operation Turning the MP10H Display On - The MP10H is powered on automatically by opening the lid. The MP10H displays an opening screen for 5 seconds, after which it displays the default Micro- Purge screen. At this point the MP10H is in MicroPurge mode (MP) but not cycling the pump. This initial state allows the user to adjust time and throttle settings before the pump starts to operate. -
Page 13: Manual Mode For Pumps Located At Depths Over 250 Feet
For deep wells manual mode (MN on the display), is useful for manually setting refill and dis- charge times on the controller as in traditional controllers (like previous model QED pump controllers). An example of the MP10H in Manual Mode is (shown in Figure 2). Manual Mode is also used when there are other conditions where one of the 165 possible preset times of ID and MP modes will not match your needs. - Page 14 Operation Sample Collection The PAUSE key ( ) is used to freeze the controller action to allow the user time to collect a sample or carry out other steps that might be difficult if the controller continued to automatically cycle and cause the pump to produce water. While the controller is cycling, pressing the PAUSE key causes the controller to immediately enter the Hold state.
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Page 15: Flow Throttle Use
Operation Flow Throttle Use The flow throttle is used during sampling to regulate the pressure applied to the pump. Turning the throttle clockwise increases the pressure and counterclockwise decreases the pressure. The pressure gauge shows the approximate pressure applied to the pump. This allows easy adjustment of the throttle giving pressures that will produce gentle, non- turbulent flow (normally 5-10 psi higher than the minimum requirement of 0.5 psi per foot of pump depth). -
Page 16: Micropurge Mode For Pumps Located At Depths Less Than 250 Ft
This ID should be noted alongside the well identification (QED provides custom weatherproof ID badges for purchasers of our MP series of well caps) for quick setting of the optimal controller settings on the next visit by using the MP10H in ID mode. - Page 17 Operation With this method, the number of complete pump cycles per minute is fixed, within a range of 1 to 6; 4 CPM is the default value which appears at startup. Each time the up/down arrow keys are pressed, the pump refill and discharge times are both automatically adjusted to maintain the selected CPM value.
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Page 18: Sample Collection
Operation Here is an example of the use of the UP (faster) key: Refill Discharge Press (sec) (sec) 10.0 Each of the 165 possible ID settings corresponds to a unique ID that is associated with CPM, refill and discharge time values. For typical usage, only the UP/DOWN arrow keys are required to set flow, and the ID number is provided for easy, direct return to past settings. -
Page 19: Flow Throttle Use
Operation Flow Throttle Use The flow throttle is used during sampling to regulate the pressure applied to the pump. Turning the throttle clockwise increases the pressure and counterclockwise decreases the pressure. The pressure gauge shows the approximate pressure applied to the pump.This allows easy adjustment of the throttle giving pressures that will produce gentle, non-turbulent flow (normally 5-10 psi higher than the minimum requirement of 0.5 psi per foot of pump depth). -
Page 20: Use With The Mp30 Level Sensing Water Level Meter
Operation Figure 6 MP10H MP30 Use MP10 MP10H MP30 Normal Static Level Maximum Point of Drawdown Figure 7 MP10H MP30 Use Connector for optional MP30 Drawdown Control MP10H Compressed gas source MODEL asics CONTROLLER connection MicroPurge Mode Quick Guide MicroPurge Mode Quick Guide 1. - Page 21 Operation The MP10H and MP30 are connected with a cable (see Figures 6 and 7). The MP30 is switched into mode and the water level probe is lowered to the desired maximum draw- down level. Limiting the maximum drawdown depth limits the differential head driving flow into the well and the velocity of the water flowing into the well from the surrounding formation important in MicroPurge sampling.
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Page 22: Id Mode
Operation If the MP30 is signaling the MP10H too frequently, the operator can slow down the pump flow rate by using the DOWN key (effectively increasing the pump refill time period). MP30 probe position may also be varied to provide a buffer zone for your draw-down limit and gauge rate of pumping effect on water level in the well. -
Page 23: Mp10H Battery
Operation In this mode the CPM and UP, DOWN keys function differently. The CPM key becomes a key used to scroll between the one's and the ten's digits of the ID.The UP and DOWN keys are used to change the ID number (the MP10H has IDs that range from 1-165) up or down in value. Sampling in ID mode is the same as explained, above, for MP mode. -
Page 24: Troubleshooting
Troubleshooting Troubleshooting Use the following troubleshooting table to assist in troubleshooting the MP10H: Symptom Possible Cause Action / Fix Display not showing Low or dead batteries Check battery voltage on Batteries installed wrong opening display (>3.6 volts required) Replace batteries Check battery connection Controller not cycling Low or dead batteries... -
Page 25: Mp10H Specifications
Unit off: 2mA, Unit on: 4mA, Valve Cycle: 6mA 100 hours operating time (1sec/1sec cycles) with fresh Reserve: AA alkaline cells At 65º F (approx.) Emergency battery: 3 AA cells stored within battery compartment For additional assistance contact QED Service at: 1-800-624-2026 Phone: 1-734-995-2547 1-734-995-1170 Fax: service@qedenv.com... -
Page 26: Qed Warranty
Warranty QED Monitoring System WARRANTY QED ENVIRONMENTAL SYSTEMS, ("Q.E.D.") warrants to the original purchaser of its products that, subject to the limitations and conditions provided below, the products, materials and/or workmanship shall reasonably conform to descriptions of the products and shall be free of defects in materials and workmanship. - Page 27 2. Specifying where, when, and from whom the product was purchased. 3. Describing the nature of the defect or malfunction covered by this warranty. 4. Sending the malfunctioning component, after authorization by Q.E.D. to: QED Environmental Systems 235 5 Bishop Circle West Dexter , Michigan 481 30...
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Page 28: Appendix 1 Id Data Table
Appendix Appendix 1 ID Data Table NOTE: Bold Shaded values are default for that CPM CYCLES / min (CPM) 1 / min 2 / min 3 / min 4 / min 5 / min 6 / min Disch Refill Disch Refill Disch Refill... -
Page 29: Appendix 2 Micropurge Pump Specifications
Appendix Appendix 2 Micropurge Pump Specifications Model No. Pump Materials Length O.D. Fitting Materials *Tubing Size Volume Max. Lift T1100M Te on® 3.3’ (1.0 m) 1.66” (4.2 cm) Te on® 1/4 & 3/8” (6 & 9 mm) 395 ml 250’ (75m) P1101M 3.4’... - Page 30 P.O. Box 3726 Ann Arbor, MI 48106-3726 USA 1-800-624-2026 Fax (734) 995-1170 info@qedenv.com www.qedenv.com...
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