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QED AutoPump AP-3 Operation Manual

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AP-3 AutoPump
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AutoPump Controllerless System
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(for 3-inch wells or larger)
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A
N
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PO Box 3726
6095 Jackson Road
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Ann Arbor, Michigan 48106-3726
(800) 624-2026 — North America Only
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(734) 995-2547 — Tele.
(734) 995-1170 — Fax
info@qedenv.com — E-mail
www.qedenv.com
Copyright QED Environmental Systems, April 2009
Environmental Systems
1565 Alvarado Street
San Leandro, California 94577-2640
(800) 537-1767 — North America Only
(510) 346-0400 — Tele.
(510) 346-0414 — Fax
Document No. 602234 03
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Summary of Contents for QED AutoPump AP-3

  • Page 1 (800) 624-2026 — North America Only (800) 537-1767 — North America Only (734) 995-2547 — Tele. (510) 346-0400 — Tele. (734) 995-1170 — Fax (510) 346-0414 — Fax info@qedenv.com — E-mail www.qedenv.com Copyright QED Environmental Systems, April 2009 Document No. 602234 03...
  • Page 2 "SPG" is a Registered Trademark of "QED Environmental Systems" "AutoSkimmer" is a Registered Trademark of "QED Environmental Systems" The QED Environmental Systems logo is a Registered Trademark of "QED Environmental Systems" QED Environmental Systems is a Registered Trademark of "QED Environmental Systems"...

  • Page 3: Table Of Contents

    AP-3 Manual Table of Contents Introduction_________________________________________________1 Safety ....................... 1 ATEX Certification ................... 1 How to Contact QED................4 Chapter 1: Safety ____________________________________________5 A Partial List of Safety Procedures ............5 Fire and Explosion Protection ..............6 Personal Protection ................... 6 Spill Protection ..................
  • Page 4 AP-3 Manual QED Environmental Systems Chapter 3: Equipment________________________________________14 Unpacking....................14 Equipment List..................14 Tools......................15 Parts List ....................15 AP-3 AutoPumps ..................15 Bottom-Loading AP-3/BL ..............15 Top-Loading AP-3/TL ..............15 Specifications..................18 Component Materials ................18 Performance and Air Use Curves ............18 Leachate Screens ................
  • Page 5 Table of Contents AP-3 Manual Chapter 5: Start Up and Operation _____________________________41 Start Up Checklist..................41 Observation of System Operation............. 42 Downwell Testing of the AutoPump............42 AutoPump Shutdown while Submerged........... 42 AutoPump Removal Technique (optional) ..........42 Chapter 6: Maintenance ______________________________________43 General Maintenance ................
  • Page 6 AP-3 Manual QED Environmental Systems Appendix A: Performance Curves_______________________________65 Appendix B: Air Consumption Curves ___________________________79 Appendix C: AP-4 Conversions _________________________________93 Appendix D: Vacuum on Well __________________________________100 Terms, Conditions, and Warranty _______________________________105 Page iv...
  • Page 7 Table of Contents AP-3 Manual Figures: Figure 1 - ATEX Label Detail, Example and Explanation ........ 2 Figure 2 - AP-3 ATEX Label Location and Appearance ........3 Figure 3 - How it Works..................9 Figure 4 - Overview of the AutoPump System ..........11 Figure 5 - Long and Short Bottom-Loading (AP-3/BL)........
  • Page 8 AP-3 Manual QED Environmental Systems Figure 24 - Exploded View of AP-3 Lever Assembly.......... 53 Figure 25 - Exploded View of a Top Loading Short AP-3........54 Figure 26 - Bottom Intake Check Valve Assembly..........55 Figure 27 - Long AP-3/BL Performance Curves: 1-inch (25.4 mm) I.D.
  • Page 9 Table of Contents AP-3 Manual Figure 41 - Long AP-3/BL Air Consumption Curves: 5/8-inch (16 mm) I.D. Discharge US and METRIC UNIT....83 Figure 42 - Long AP-3/TL Air Consumption Curves: 1-inch (25.4 mm) I.D. Discharge US and METRIC UNITS .... 84 Figure 43 - Long AP-3/TL Air Consumption Curves: 3/4-inch (19 mm) I.D.

  • Page 10: Introduction

    We wrote this manual so it can be easily understood by users who may not be familiar with systems of this type or are using a QED system for the first time. Safety Safety has been a cornerstone of our design which has been proven out in building and shipping systems throughout the world.
  • Page 11 AP-3 Manual QED Environmental Systems Figure 1 - ATEX Label Detail, Example and Explanation Page 2...
  • Page 12 AP-3 Manual TOP LOADER BOTTOM LOADER FM08ATEX0028 QED, 94577-2640, USA 1725 II 1 G c IIB T6 Ta = 1°C to 65°C YEAR PAT. 5004405, 5495890, 5358038 MAXIMUM PRESSURE 5.5 BAR [80 PSI] 6.9 BAR [100 PSI] Pump Serial No.

  • Page 13: How To Contact Qed

    If for any reason you are unable to find what you need in this manual please feel free to contact the QED Service Department at any time. We encourage you to use following communication methods to reach us at any time:...

  • Page 14: Chapter 1: Safety

    These safety procedures should be followed at all times when operating QED equipment on or off site, and should be considered as warnings: • Wear safety goggles when working with the AutoPump System to protect eyes from any splashing or pressure release.

  • Page 15: Fire And Explosion Protection

    The AutoPump System minimizes the potential for accidents with the following safeguards: Fire and Explosion Protection Almost all of QED underground fluid extraction systems are pneumatic. This offers many inherent fire and explosion protection features: • Compressed air lines eliminates electrical wiring in hazardous areas.

  • Page 16: Chapter 2: Overview

    AP-3 Manual Chapter 2: Overview The AutoPump ® fills and empties automatically, and is very easy to install, use, and maintain. The AutoPump is a pneumatic fluid extraction pump that pumps in pulses. It handles any liquid which flows freely into the pump and is compatible with the component materials and with the connecting hoses.

  • Page 17: This Is How It Works

    AP-3 Manual QED Environmental Systems This is How it Works The AutoPump is a submersible compressed air-driven pump which fills and empties automatically. It also controls the fluid level in a well automatically. The pump fills (see Figure 1) when fluids enter either the top or bottom check valve. Air in the pump chamber exits through the exhaust valve as the fluid fills the pump.
  • Page 18 AP-3 Manual Chapter 2: Overview Figure 3 - How it Works Revision 3 - April, 2009 Page 9...

  • Page 19: Special Operating Conditions

    • The AP-3 can be configured to fill from the top or the bottom. Figure 4 on the next page illustrates an overview of an AutoPump System. The AP-3 System provides everything required for pumping fluid from a well. QED can also supply the air compressor, if desired.
  • Page 20 AP-3 Manual Chapter 2: Overview Figure 4 - Overview of the AutoPump System Revision 3 - April, 2009 Page 11...

  • Page 21: Flow Induced Freezing

    (See Appendix D) Abrasive particles in the well Please contact QED service if you encounter problems with abrasives in the well. Hard pipe air supply connection to the pump These can cause debris and scale to travel down to the pump. It can also prevent the pump from cycling smoothly due to a solid connection (non-flexing) to the top of the pump.

  • Page 22: Options And Accessories

    AP-3 Manual Chapter 2: Overview Options and Accessories The following options and accessories are available from QED. Contact your QED Representative regarding the following: • AP Data Module – This water-resistant enclosure protects and shields surface instrumentation from weather and/or harsh site conditions while providing easy visual access to key system instrumentation readings.

  • Page 23: Chapter 3: Equipment

    AP-3 Manual QED Environmental Systems Chapter 3: Equipment Unpacking During the unpacking procedure, check for the following: • All parts on the packing list have been included in the box • All fitting openings are unobstructed • The equipment has not been damaged in shipment...

  • Page 24: Tools

    AP-3 Manual Chapter 3: Equipment 5. Pump support system: • Well cap • Polypropylene support rope with quick-link assembly or SS wire rope (Alternate materials as required) Tools The following tools are used to service the AP-3: • Spanner wrench Parts List In aggressive sites over millions of cycles, the parts that one may anticipate replacing are: •...
  • Page 25 AP-3 Manual QED Environmental Systems Figure 5 - Long and Short Bottom-Loading (AP-3/BL) Page 16...
  • Page 26 AP-3 Manual Chapter 3: Equipment Figure 6 - Long and Short Top-Loading (AP-3/TL) Revision 3 - April, 2009 Page 17...

  • Page 27: Specifications

    AP-3 Manual QED Environmental Systems Specifications Overall Vol/Cycle Operating Pressure Outside Max* Weight Pump Length Diameter Range Flowrate Range 52-in 0.23-0.32 gal 7.3 gpm 11 lbs 5 to 100 psi 2.63-in Long AP-3/BL 132-cm 0.87-1.21 l 27.6 lpm 5 kg 0.4-7.0 Kg/cm...

  • Page 28: Leachate Screens

    AP-3 Manual Chapter 3: Equipment Figure 7 - Long and Short AP-3 Bottom Loading with Leachate Screen Revision 3 - April, 2009 Page 19...

  • Page 29: Optional "Wye" Fitting

    AP-3 Manual QED Environmental Systems Figure 8 - Short AP-3 Top Loading with Optional Brass “WYE” Fitting Page 20...

  • Page 30: Short Top Loading Cup

    AP-3 Manual Chapter 3: Equipment Figure 9 - Short AP-3/TLC and Short AP-3/TL Comparison Revision 3 - April, 2009 Page 21...

  • Page 31: Long Top Loading Cup

    AP-3 Manual QED Environmental Systems Figure 10 - Long AP-3/TLC and Long AP-3/TL Comparison Page 22...

  • Page 32: Single Stage Filter/Regulator

    AP-3 Manual Chapter 3: Equipment Single Stage Filter/Regulator A single stage 5 micron particulate air filter/regulator has an a manual or an optional automatic drain and is installed on the system air supply hose. The filter/regulator removes particles and some oil vapor, and water droplets from the air passing to the AP-3. The regulator should produce at least as much pressure as required to move the fluid from the depth at which the pump is installed.

  • Page 33: Hoses And Fittings

    * Nylon tubing is available in single tube or jacketed bundles. Contact QED for the sizes and bundle configurations. If optional quick-connects are used, the flow of air and fluid in the hoses runs into the male plug and out of the female socket.

  • Page 34: Volumes Pumped Per Cycle

    AP-3 Manual Chapter 3: Equipment Volumes Pumped Per Cycle • The volume of fluid pumped per cycle from an AutoPump varies depending upon the inlet air pressure, the fluid inlet head and the force against which the pump must move the fluid. This force is a sum of the static head and dynamic losses incurred during fluid movement, usually referred to as Total Head.

  • Page 35: Chapter 4: Assembly & Installation

    AP-3 Manual QED Environmental Systems Chapter 4: Assembly & Installation WARNING: PVC pipe is generally not recommended for compressed air service. Cautions The following suggestions are offered to reduce the complications involved in assembly and installation. • Cover the hose ends with tape if they are being pulled through trenches. Be sure the ends of the hoses that connect to the air compressor and fluid discharge have the correct fitting leading out of the well.

  • Page 36: Compressed Air Supply

    AP-3 Manual Compressed Air Supply The AP-3 System includes a compressor-to-pump air line quick disconnect fitting for the compressor. There is a distinct air inlet on the AP-3; an “I” is stamped next to it on the head of the pump.
  • Page 37 AP-3 Manual QED Environmental Systems Figure 12 - Locking Quick-Connects Page 28...
  • Page 38 AP-3 Manual Chapter 4: Assembly & Installation Figure 13 - Two-Ear Clamp and Hose Barb Assembly Instructions Revision 3 - April, 2009 Page 29...
  • Page 39 AP-3 Manual QED Environmental Systems Figure 14 - Worm Drive Clamp and Hose Barb Assembly Instructions Page 30...
  • Page 40 AP-3 Manual Chapter 4: Assembly & Installation Figure 15 - AP-3 Assembly: Well Cap with Holes Revision 3 - April, 2009 Page 31...
  • Page 41 AP-3 Manual QED Environmental Systems Figure 16 - AP-3 Assembly: Well Cap with Hose Barbs Page 32...

  • Page 42: Dry Test

    Chapter 4: Assembly & Installation AP-3 Manual STEP Attach AutoPump Air Hose (green) a. If a Pump Cycle Counter (PCC) is used, install it downstream of the air filter regulator and as close to the pump as is reasonable. b. Attach the AutoPump air hose to the single stage filter/regulator or optional Pump Cycle Counter (See Figure 4 on page 11) Attach the other end of the AutoPump air hose to the AutoPump.

  • Page 43: Pump Support System And Hose Bundling Assembly

    AP-3 Manual QED Environmental Systems STEP Tip the top of the pump downwards to about 45°. The float should slide to the top of the pump and open the air valve. Air should be heard going into the pump. It will exit the inlet fluid check valve (Bottom-loading) or the outlet check valve (Top-loading).
  • Page 44 AP-3 Manual Chapter 4: Assembly & Installation Figure 17 - Examples of Well Caps Revision 3 - April, 2009 Page 35...
  • Page 45 AP-3 Manual QED Environmental Systems Hose bundling or the use of jacketed tubing reduces equipment entanglement at the well surface, and aids the removal of the pump from the well. Bundling also assists in positioning the pump and down-well hose assembly against one side of the well casing. Maximum space is created for other items, such as probes, to be periodically placed inside the well.
  • Page 46 AP-3 Manual Chapter 4: Assembly & Installation Figure 18 - Hose Bundling: Part 1 of 2 Revision 3 - April, 2009 Page 37...
  • Page 47 AP-3 Manual QED Environmental Systems Figure 19 - Hose Bundling: Part 2 of 2 Page 38...

  • Page 48: Autopump Installation

    Chapter 4: Assembly & Installation AP-3 Manual STEP Continue to alternate the air exhaust and the air supply tie-wraps every two feet, stopping about five feet from the wellhead. STEP Being careful not to leave any sharp edges, cut the excess from the tie- wraps.
  • Page 49 AP-3 Manual QED Environmental Systems The pump rate can be increased slightly by increasing the air pressure to the pump. However, under conditions with high inlet pressures and little discharge resistance, some air may exit with the fluid. That would be due to a brief residual pressure in the pump which discharges fluid (and air) even after the exhaust valve is opened.

  • Page 50: Chapter 5: Start Up And Operation

    AP-3 Manual Chapter 5: Start Up and Operation Start Up Checklist In normal operation, the AutoPump System requires little attention. Before regulating the air pressure to the desired operating pressure, ensure that the following conditions exist: 1. Personal Protective Equipment (PPE) is being used by all personnel. 2.

  • Page 51: Observation Of System Operation

    AP-3 Manual QED Environmental Systems Observation of System Operation Observe the system operation for at least 10 pump cycles to ensure everything is working. If the well influx is low so the pump seldom cycles, pour clean water into the well to check on the pump.

  • Page 52: Chapter 6: Maintenance

    Automatic drains are available from QED. • The pump can be opened up in the field if the area is clean and dry. A maintenance video is available from QED. Revision 3 - April, 2009 Page 43...

  • Page 53: Maintenance Table

    AP-3 Manual QED Environmental Systems Maintenance Table A visual check and/or maintenance is recommended at least once every two weeks, but some site environments may demand more frequent service. The following table outlines the recommended minimum schedule for the AP-3 System.
  • Page 54 Hand tighten the element after replacing it. Make sure to replace the correct filter element. Blue or black filter bowl: QED Filter element Part No. 205071 Silver filter bowl: QED Filter element Part No. 205800 STEP...

  • Page 55: Autopump Service

    AP-3 Manual QED Environmental Systems AutoPump Service AutoPump Shutdown and Removal from Well To shut down and remove the AutoPump, follow these directions: STEP Wait until the pump is in its discharge cycle and then raise it above the water level in the well. This will empty most of the fluid from the pump making it lighter to lift.

  • Page 56: Removing Pump Casing

    AP-3 Manual Chapter 6: Maintenance Removing Pump Casing Follow these instructions for removing the pump casing: Caution: When assembling or disassembling the pump, do not rotate the casing. This action may cause the float and control rod to rotate with the casing. Instead of rotating the casing, spin the bottom check valve (or plug on a Top-Loading pump) and hold the casing stationary.
  • Page 57 AP-3 Manual QED Environmental Systems Figure 20 - Removing AP-3 Pump Casing Page 48...

  • Page 58: Cleaning Pump Interior

    AP-3 Manual Chapter 6: Maintenance STEP If you suspect the pump of being clogged with mud or other particles, prevent the outer casing from turning while the lower plug or check valve is unscrewed. STEP Have a second person hold a strap wrench around the pump casing. If there is only one person, hold the upper head in a vise while unscrewing the lower head.
  • Page 59 AP-3 Manual QED Environmental Systems Figure 21 - Internal View of a Bottom-Loading and Top-Loading AP-3 Page 50...
  • Page 60 Chapter 6: Maintenance AP-3 Manual Figure 22 - Exploded View of a Top-Loading Long AP-3 Revision 3 - April, 2009 Page 51...
  • Page 61 AP-3 Manual QED Environmental Systems Figure 23 - Exploded View of a Bottom-Loading (Long & Short) Page 52...
  • Page 62 AP-3 Manual Chapter 6: Maintenance Figure 24 - Exploded View of AP-3 Lever Assembly Revision 3 - April, 2009 Page 53...
  • Page 63 AP-3 Manual QED Environmental Systems Figure 25 - Exploded View of a Top Loading Short AP-3 Page 54...
  • Page 64 Chapter 6: Maintenance AP-3 Manual Figure 26 - Exploded View of Bottom Intake Check Valve Assembl with Standard Flat Screen and Leachate Screen Revision 3 - April, 2009 Page 55...

  • Page 65: Iron Build-Up Cleaning Procedure

    AP-3 Manual QED Environmental Systems Iron Build-up Cleaning Procedure After the casing has been removed from the AutoPump please follow the procedure below: Note: The procedure described below can be seen in the Maintenance Video Tape. This will aid the technicians understanding and ease of properly disassembling the AutoPump, effectively cleaning components and then re-assembling the AutoPump.

  • Page 66: Installing Pump Casing

    AP-3 Manual Chapter 6: Maintenance STEP The white plastic square Control Rod is the next component to be cleaned. The control rod is the item that fits through the smaller hole in the float and is adjacent to the SS discharge pipe in the assembled pump. Again, use the Scotch Brite pad or a razor or Exacto knife (not sandpaper).

  • Page 67: Checking Volumes Pumped Per Cycle

    AP-3 Manual QED Environmental Systems STEP Turn the pump upside down and spin the casing assembly on the discharge tube by hand until the edge of the casing contacts the O-ring on the pump head. Caution: Be careful to swing the counterweight inside the pump.

  • Page 68: Chapter 7: Troubleshooting & Repairs

    Chapter 7: Troubleshooting & Repairs Problems may occur and usually can be easily resolved by following these instructions. If, after careful reading and service, you cannot resolve the problem, please contact the QED Environmental Systems (QED) Service Department at (800) 537-1767.

  • Page 69: Troubleshooting

    AP-3 Manual QED Environmental Systems Troubleshooting 1. Air Supply: • If the air pressure is too low, or if the flow is severely restricted, the pump will not cycle. Check the flow by inserting the pump air fitting part way into the air line socket.
  • Page 70 Determine if any part of the float material itself can contact the discharge pipe. Move each end of the float back and forth, sideways, to ensure that the pins on the plate of the float prevent float contact. Call QED for repair options. Note: If viscous materials cause continual problems, contact QED for possible solutions.
  • Page 71 AP-3 Manual QED Environmental Systems 8. Fluid Check Valves: • Open the pump. Hold the pump vertically and pour water into the discharge check valve. If water flows through, clean the valve. • Remove the valve and use emery cloth or a very fine sand paper to polish the surface where the ball seats.

  • Page 72: Returning Equipment For Service

    AP-3 Manual Chapter 7: Troubleshooting & Repair Returning Equipment for Service If the equipment needs to be returned to QED for servicing, please follow these steps: STEP Call the QED Service Department and obtain a Return Material Authorization (RMA) number. Please have available the customers contact person’s name, company name and address, phone number, fax...

  • Page 73: Equipment Cleaning Requirements

    AP-3 Manual QED Environmental Systems Equipment Cleaning Requirements If the equipment is to be shipped to another site or to the factory for service, it needs to be thoroughly cleaned before leaving the site. Cleaning the equipment protects the user (sender), the shipper, and the receiver from dirt and/or contaminants.

  • Page 74: Appendix A: Performance Curves

    AP-3 Manual Appendix A: Performance Curves Appendix A: Performance Curves These curves were derived from in-house tests using a pump with average air flow capacity. Flow rates in the field may vary slightly due to temperature, air quality, flow restrictions and minor differences in pump adjustments.
  • Page 75 AP-3 Manual QED Environmental Systems With the previous information, obtain the flow rate by using the following steps: • On the horizontal scale, find the depth in the well at which the pump will be located. • Trace that depth upwards to the line for the air inlet pressure you selected.
  • Page 76 AP-3 Manual Appendix A: Performance Curves Figure 27 - Long AP-3/BL Performance Curves: 1-inch (25.4 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 67...
  • Page 77 AP-3 Manual QED Environmental Systems Figure 28 - Long AP-3/BL Performance Curves: 3/4-inch (19 mm) I.D. Discharge US and METRIC UNITS Page 68...
  • Page 78 AP-3 Manual Appendix A: Performance Curves Figure 29 - Long AP-3/BL Performance Curves: 5/8-inch (16 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 69...
  • Page 79 AP-3 Manual QED Environmental Systems Figure 30 - Long AP-3/TL Performance Curves: 1-inch (25.4 mm) I.D. Discharge US and METRIC UNITS Page 70...
  • Page 80 AP-3 Manual Appendix A: Performance Curves Figure 31 - Long AP-3/TL Performance Curves: 3/4-inch (19 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 71...
  • Page 81 AP-3 Manual QED Environmental Systems Figure 32 - Long AP-3/TL Performance Curves: 5/8-inch (16 mm) I.D. Discharge US and METRIC UNITS Page 72...
  • Page 82 AP-3 Manual Appendix A: Performance Curves Figure 33 - Short AP-3/BL Performance Curves: 1-inch (25.4 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 73...
  • Page 83 AP-3 Manual QED Environmental Systems Figure 34 - Short AP-3/BL Performance Curves: 3/4-inch (19 mm) I.D. Discharge US and METRIC UNITS Page 74...
  • Page 84 AP-3 Manual Appendix A: Performance Curves Figure 35 - Short AP-3/BL Performance Curves: 5/8-inch (16 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 75...
  • Page 85 AP-3 Manual QED Environmental Systems Figure 36 - Short AP-3/TL Performance Curves: 1-inch (25.4 mm) I.D. Discharge US and METRIC UNITS Page 76...
  • Page 86 AP-3 Manual Appendix A: Performance Curves Figure 37 - Short AP-3/TL Performance Curves: 3/4-inch (19 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 77...
  • Page 87 AP-3 Manual QED Environmental Systems Figure 38 - Short AP-3/TL Performance Curves: 5/8-inch (16 mm) I.D. Discharge US and METRIC UNITS Page 78...

  • Page 88: Appendix B: Air Consumption Curves

    AP-3 Manual Appendix B: Air Consumption Curves Appendix B: Air Consumption Curves The following charts show the air consumption curves for the Long and Short length AP-3 AutoPumps. These curves can be used to estimate air use and compressor sizing. A compressor with reserve capacity is recommended.
  • Page 89 AP-3 Manual QED Environmental Systems If the yield of the well is less than the maximum pump rate predicted by the appropriate flow rate graph, multiply the actual fluid recovery rate times the air use factor. This air use can be diminished if the regulator pressure is reduced.
  • Page 90 AP-3 Manual Appendix B: Air Consumption Curves Figure 39 - Long AP-3/BL Air Consumption Curves: 1-inch (25.4 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 81...
  • Page 91 AP-3 Manual QED Environmental Systems Figure 40 - Long AP-3/BL Air Consumption Curves: 3/4-inch (19 mm) I.D. Discharge US and METRIC UNITS Page 82...
  • Page 92 AP-3 Manual Appendix B: Air Consumption Curves Figure 41 - Long AP-3/BL Air Consumption Curves: 5/8-inch (16 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 83...
  • Page 93 AP-3 Manual QED Environmental Systems Figure 42 - Long AP-3/TL Air Consumption Curves: 1-inch (25.4 mm) I.D. Discharge US and METRIC UNITS Page 84...
  • Page 94 AP-3 Manual Appendix B: Air Consumption Curves Figure 43 - Long AP-3/TL Air Consumption Curves: 3/4-inch (19 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 85...
  • Page 95 AP-3 Manual QED Environmental Systems Figure 44 - Long AP-3/TL Air Consumption Curves: 5/8-inch (16 mm) I.D. Discharge US and METRIC UNITS Page 86...
  • Page 96 AP-3 Manual Appendix B: Air Consumption Curves Figure 45 - Short AP-3/BL Air Consumption Curves: 1-inch (25.4 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 87...
  • Page 97 AP-3 Manual QED Environmental Systems Figure 46 - Short AP-3/BL Air Consumption Curves: 3/4-inch (19 mm) I.D. Discharge US and METRIC UNITS Page 88...
  • Page 98 AP-3 Manual Appendix B: Air Consumption Curves Figure 47 - Short AP-3/BL Air Consumption Curves: 5/8-inch (16 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 89...
  • Page 99 AP-3 Manual QED Environmental Systems Figure 48 - Short AP-3/TL Air Consumption Curves: 1-inch (25.4 mm) I.D. Discharge US and METRIC UNITS Page 90...
  • Page 100 AP-3 Manual Appendix B: Air Consumption Curves Figure 49 - Short AP-3/TL Air Consumption Curves: 3/4-inch (19 mm) I.D. Discharge US and METRIC UNITS Revision 3 – April, 2009 Page 91...
  • Page 101 AP-3 Manual QED Environmental Systems Figure 50 - Short AP-3/TL Air Consumption Curves: 5/8-inch (16 mm) I.D. Discharge US and METRIC UNITS Page 92...

  • Page 102: Appendix C: Ap-4 Conversions

    Appendix C: Conversions AP-3 Manual Appendix C: Conversions The AP3 AutoPump can be converted from top-to-bottom loading, and from bottom-to-top loading. Please see the following pages for instructions. Revision 3– April, 2009 Page 93...
  • Page 103 AP-3 Manual QED Environmental Systems Top-Loading to a Bottom-Loading conversion: 1. Secure the pump with a spanner wrench “A” on the head or with a screwdriver “B” through the support ring. (See Figure 51) 2. Unthread the “WYE” assembly “C” from the pump and clean the threads “D” on the pump.
  • Page 104 Appendix C: Conversions AP-3 Manual Figure 51 - Conversion from Top-Loading to Bottom Loading Revision 3– April, 2009 Page 95...
  • Page 105 AP-3 Manual QED Environmental Systems Long bottom-loading to a long top-loading conversion: 1. Secure the pump with a spanner wrench “A” on the head or with a screwdriver “B” through the support ring. (See Figure 52) 2. Unthread discharge check valve “C” from the pump and clean the threads in the valve and on the pump “D”.
  • Page 106 Appendix C: Conversions AP-3 Manual Figure 52 - Conversion from Long Bottom Loading to Long Top-Loading Revision 3– April, 2009 Page 97...
  • Page 107 AP-3 Manual QED Environmental Systems Short bottom-loading to a short top-loading conversion: 1. Secure the pump with a spanner wrench “A” on the head or with a screwdriver “B” through the support ring. (See Figure 53) 2. Unthread discharge check valve “C” from the pump and clean the threads in the valve and on the pump “D”.
  • Page 108 Appendix C: Conversions AP-3 Manual Figure 53 - Conversion from Short Bottom-Loading to Short Top Loading Revision 3– April, 2009 Page 99...

  • Page 109: Appendix D: Vacuum On Well

    AP-3 Manual QED Environmental Systems Appendix D: Vacuum on Well The AP-3 will work in a well that is under vacuum, but there are several conditions that must be considered. These conditions are described in Figure 54, 55, 56, and 57 on the following pages.
  • Page 110 AP-3 Manual Appendix D: Vacuum on Well Figure 54 - AP-3/BL with Vacuum In the Well and Pump Exhaust Outside the Well Revision 3 - April, 2009 Page 101...
  • Page 111 AP-3 Manual QED Environmental Systems Figure 55 - AP-3/BL with Vacuum In the Well and Pump Exhaust In the Well Page 102...
  • Page 112 AP-3 Manual Appendix D: Vacuum on Well Figure 56 - AP-3/TL with Vacuum In the Well and Pump Exhaust Outside the Well Revision 3 - April, 2009 Page 103...
  • Page 113 AP-3 Manual QED Environmental Systems Figure 57 - AP-3/TL with Vacuum In the Well and Pump Exhaust In the Well Page 104...

  • Page 114: Terms, Conditions, And Warranty

    All warranty durations are calculated from the original date of purchase—determined as beginning the date of shipment from QED facilities and the date QED is notified of a warranty claim. This warranty shall be limited to the duration and conditions set forth below.
  • Page 115 QED service personnel (unless such repair by others is made with the written consent of QED); resold to other parties; and/or moved to or used on a remediation site other than originally specified.
  • Page 116 QED makes no warranty concerning products or accessories not manufactured by QED. In the event of failure of any such product or accessory, QED will give reasonable assistance to Buyer in obtaining from the respective manufacturer whatever adjustment is reasonable in light of the manufacturer’s own warranty.
  • Page 117 No waiver, alteration or modification of these terms and conditions shall be binding unless in writing and signed by an executive officer of the Seller. All orders subject to written acceptance by QED Environmental Systems, Ann Arbor, MI, U.S.A.
  • Page 118 QED, or its appointed agent, for determination of warranty coverage. If the return of a component is determined to be necessary, QED, or its appointed agent, will authorize the return of the component at Purchasers expense. If the product proves not to be defective within the terms of this warranty, then all costs and expenses in connection with the processing of the Purchaser’s claim and all costs for repair, parts, labor, and shipping and...
  • Page 119 QED Environmental Systems Log/Notes AP-3 Manual Page 110...

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