DIY Guide How To Pull A Deep Well Submersible Pump
Is your deep well submersible pump on the fritz? Don't panic! The thought of a broken well pump can be daunting, especially when you consider the potential cost of hiring a professional. Calling a well driller is definitely an option, but it can often lead to a hefty bill. If your pump isn't buried too deep – less than the maximum depth it can handle – and you're feeling a little bit handy, you might be able to tackle this project yourself with the help of a friend or two. This DIY approach can save you a significant amount of money, but it's crucial to understand the process and the safety precautions involved. Guys, pulling a deep well submersible pump isn't exactly a walk in the park, but with the right knowledge, tools, and a little bit of muscle, you can definitely do it. So, let's dive in and explore how to safely and effectively pull your deep well submersible pump yourself.
Understanding Your Deep Well Submersible Pump System
Before you even think about pulling your deep well submersible pump, it's essential to understand the system you're working with. A deep well submersible pump system is a complex setup involving several components, all working together to bring water from your well to your home. Ignoring these components, or failing to recognize their purpose, can result in you making costly mistakes, damage to the system, or even personal harm. The first key component is, of course, the pump itself. This cylindrical device sits submerged at the bottom of your well, pushing water upwards through a pipe. These pumps are specifically designed to operate underwater, and their powerful motors are built to withstand the harsh conditions of a well environment. Understanding the pump's capabilities, such as its pumping capacity and maximum depth rating, is crucial for troubleshooting and maintenance. Next, you have the drop pipe, which is the lifeline of your water supply. This pipe connects the pump to the surface and carries the water upwards. Drop pipes are typically made of durable materials like PVC or galvanized steel to withstand the pressure and weight of the water column. Identifying the type and condition of your drop pipe is essential for choosing the right pulling method and avoiding damage during the process. A crucial part of the deep well submersible pump system is the electrical wiring that powers the pump motor. These wires run alongside the drop pipe and connect to a control box, usually located in your home or a nearby shed. Before you start any work on your pump, disconnecting the power supply is absolutely crucial for safety. Understanding the wiring connections and how to safely disconnect them is a must. Finally, there's the well casing, which is the protective structure that lines the well bore. The casing prevents the well from collapsing and keeps contaminants out of your water supply. It's important to be aware of the casing's condition and avoid damaging it during the pump removal process. Being well-versed in all these components and their functionalities is key to having a secure and successful DIY pump extraction. It will also save you time and money in the long run, and help you to avoid injury to yourself and others during the process.
Safety First: Essential Precautions Before You Begin
Safety should be your top priority when dealing with deep well submersible pumps. This isn't a task to be taken lightly, guys. Working with electricity and heavy equipment in a potentially confined space requires careful planning and adherence to safety guidelines. Failing to follow these precautions can lead to serious injury or even death. The first and most critical step is to disconnect the power supply to the pump. Locate the circuit breaker that controls the well pump and switch it off. To be extra cautious, use a voltage tester to confirm that the power is indeed off before you touch any wiring. Remember, electricity and water are a dangerous combination. Next, assess the work area around the well. Clear any obstacles that might get in the way, such as tools, debris, or even overgrown vegetation. Make sure you have a stable and level surface to work on, especially when you're dealing with heavy equipment. It's also essential to have adequate lighting, especially if you're working in the evening or in a shaded area. Poor lighting can increase the risk of accidents and make it difficult to see what you're doing. When it comes to personal protective equipment, don't skimp! Wear sturdy work gloves to protect your hands from cuts and abrasions. Safety glasses or goggles are a must to shield your eyes from debris and splashes. If you're dealing with rusty or corroded equipment, consider wearing a dust mask to avoid inhaling harmful particles. Proper footwear, such as work boots with good traction, is also essential for maintaining a firm footing. And guys, this is a two-person (or more!) job. Never attempt to pull a deep well submersible pump by yourself. The weight and complexity of the task require at least one helper to ensure safety and efficiency. Before you start pulling, take some time to inspect the well casing and the surrounding area for any potential hazards. Look for signs of damage or corrosion, and be aware of any underground utilities that might be nearby. If you're unsure about anything, it's always best to consult with a professional. Finally, remember to communicate clearly with your helper(s) throughout the process. Establish hand signals or verbal cues to coordinate your movements and avoid misunderstandings. A well-coordinated team is a safe team. By following these essential safety precautions, you can minimize the risks involved in pulling a deep well submersible pump and ensure a safe and successful project.
Tools and Equipment You'll Need
Having the right tools and equipment on hand is crucial for a smooth and successful deep well submersible pump extraction. Trying to make do with inadequate tools can lead to frustration, delays, and even damage to your pump or well. So, before you even think about touching your pump, make sure you've gathered everything you need. First and foremost, you'll need a sturdy pulling rig. This is the heart of your operation, guys. A pulling rig is a device designed to lift heavy objects vertically, and it's essential for safely and efficiently raising your pump out of the well. There are several types of pulling rigs available, ranging from simple hand-crank winches to more elaborate motorized systems. The best choice for you will depend on the depth of your well and the weight of your pump. If your pump is relatively shallow, a hand-crank winch might suffice. But for deeper wells, a motorized winch will save you a lot of time and effort. Along with the pulling rig, you'll need a strong rope or cable to attach to the pump. The rope or cable should be rated for at least twice the weight of your pump and the water-filled pipe. Consider the depth of the well, as the water in the pipe can add significant weight. Inspect the rope or cable carefully for any signs of wear or damage before using it. If you're using a cable, make sure it's properly lubricated to prevent corrosion. Pipe wrenches are another essential tool for this job. You'll need them to disconnect the sections of drop pipe as you pull the pump out of the well. Have a variety of sizes on hand to accommodate different pipe diameters. Adjustable wrenches can also come in handy for various tasks. Electrical tools are also necessary, since deep well submersible pumps are powered by electricity. A multimeter is a must-have for testing the voltage and continuity of the wiring. You'll also need wire strippers, crimpers, and electrical tape for disconnecting and reconnecting the wires. Remember to disconnect the power supply before working with any electrical components. Safety gear is also key to a successful extraction. Wear work gloves, safety glasses, and sturdy footwear to protect yourself from injury. And don't forget a buddy! This is definitely a two-person job. A helper can assist with lifting, holding, and maneuvering the equipment. Other helpful tools include a measuring tape, a pipe cutter (if you need to cut the drop pipe), a lubricant (for easing the pipe connections), and a notebook and pen for taking notes and keeping track of the steps. By gathering all the necessary tools and equipment beforehand, you'll be well-prepared to tackle this project and minimize the chances of encountering unexpected problems.
Step-by-Step Guide to Pulling Your Deep Well Pump
Alright guys, let's get down to the nitty-gritty of pulling that deep well submersible pump! Now that you've gathered your tools, understood the system, and prioritized safety, it's time to roll up your sleeves and get to work. Remember, patience and careful execution are key to a successful pump extraction. This step-by-step guide will walk you through the process, but always refer to your pump's manual and consult with a professional if you have any doubts or concerns.
Step 1: Disconnect the Power
This is the most crucial step for your safety. Locate the circuit breaker that controls the well pump and switch it off. Use a voltage tester to confirm that the power is indeed off before you touch any wiring. Tag the breaker with a warning sign to prevent someone from accidentally turning it back on while you're working.
Step 2: Access the Well Head
The well head is the top of the well casing, where the pump's electrical wires and water pipe connections are located. Remove the well cap or cover, taking care not to damage any components. Inspect the well head for any signs of damage or corrosion. Note the position of the wiring and piping connections for easier reassembly later.
Step 3: Disconnect the Wiring
Carefully disconnect the electrical wires leading to the pump. Use wire strippers to expose the wires and disconnect them one at a time. Label the wires with tape or markers to ensure correct reconnection later. If the wires are corroded or damaged, consider replacing them. Wrap the exposed wire ends with electrical tape to prevent shorts.
Step 4: Attach the Pulling Rig
Position your pulling rig directly over the well casing. Securely attach the rope or cable from the pulling rig to the drop pipe using a pipe clamp or other suitable connector. Make sure the connection is strong and secure, as it will bear the weight of the pump and water-filled pipe. Double-check the connection before you start lifting.
Step 5: Begin Pulling the Pump
With your helper, slowly and steadily begin cranking the pulling rig to raise the pump out of the well. Maintain a consistent pulling speed to avoid sudden jerks or strains. As the pump rises, disconnect sections of the drop pipe using pipe wrenches. Have a designated area to lay the pipe sections down safely.
Step 6: Support the Pump's Weight
As the pump nears the surface, its weight will become more apparent. Have your helper assist in supporting the pump's weight to prevent it from dropping back into the well. Use a sturdy platform or stand to rest the pump on once it's fully out of the well.
Step 7: Inspect the Pump and Components
Once the pump is out of the well, thoroughly inspect it for any signs of damage or wear. Check the pump housing, impeller, and motor for cracks, leaks, or corrosion. Inspect the drop pipe for corrosion, kinks, or damage. Examine the wiring for frayed insulation or loose connections.
Step 8: Diagnose the Problem
Based on your inspection, try to determine the cause of the pump failure. Common causes include a worn-out motor, a clogged impeller, a leak in the drop pipe, or electrical problems. If you're unsure about the cause, consult with a professional well driller or pump technician.
Step 9: Plan Your Next Steps
Depending on the diagnosis, you may need to repair or replace the pump. If the pump is repairable, you can attempt the repair yourself or hire a professional. If the pump needs to be replaced, choose a new pump that is compatible with your well and water system. Before reinstalling the pump, consider cleaning and disinfecting the well to prevent future problems.
By following these steps carefully, you can safely and effectively pull your deep well submersible pump and diagnose the problem. Remember, safety is paramount, and if you're ever unsure about a step, it's always best to consult with a professional.
Troubleshooting Common Issues During Pump Removal
Even with the best preparation, you might encounter some snags during the pump removal process. Deep well submersible pumps can be tricky, and sometimes things don't go according to plan. But don't panic, guys! Knowing how to troubleshoot common issues can save you time, frustration, and potentially costly mistakes. Here are a few scenarios you might encounter and how to handle them:
1. The Pump Feels Stuck:
If the pump feels stuck or difficult to pull, resist the urge to yank on it forcefully. This can damage the pump, the drop pipe, or even the well casing. There are several reasons why a pump might feel stuck. It could be wedged against the well casing, corroded to the pipe, or entangled with debris at the bottom of the well. First, try rotating the pump slightly by turning the drop pipe at the surface. This can sometimes dislodge the pump if it's wedged against the casing. If that doesn't work, try gently raising and lowering the pump a short distance to see if you can free it. Be patient and persistent, but avoid excessive force. If the pump remains stuck, it's possible that there's a significant obstruction or that the pump is severely corroded. In this case, it's best to consult with a professional well driller. They have specialized tools and techniques for dealing with stuck pumps.
2. The Drop Pipe Separates:
One of the most nerve-wracking scenarios is when the drop pipe separates while you're pulling the pump. This can happen if the pipe connections are corroded or if the pipe is damaged. If the pipe separates, immediately stop pulling and assess the situation. If the pump is still close to the surface, you might be able to retrieve it by using a grappling hook or a specialized retrieval tool. However, if the pump has fallen deep into the well, it's best to call a professional. Attempting to retrieve a pump from a deep well without the proper equipment can be extremely dangerous. To prevent drop pipe separation, always inspect the pipe connections carefully before you start pulling. If you notice any signs of corrosion or damage, replace the affected sections of pipe.
3. Electrical Wires are Damaged:
Damaged electrical wires are a serious safety hazard. If you notice any frayed insulation, corrosion, or loose connections, take immediate action. First, disconnect the power supply to the pump. Then, carefully inspect the wires to determine the extent of the damage. If the damage is minor, you might be able to repair the wires using electrical tape and wire connectors. However, if the damage is severe, it's best to replace the entire wiring harness. Never attempt to pull a pump with damaged electrical wires, as this could lead to electric shock or further damage to the pump.
4. The Pump is Excessively Heavy:
A deep well submersible pump filled with water can be surprisingly heavy. If you're struggling to lift the pump, it's essential to take breaks and avoid straining yourself. Remember, this is a two-person job. Make sure you have a helper who can assist with lifting and supporting the pump's weight. If the pump is still too heavy, consider using a more powerful pulling rig or enlisting the help of additional people. Never attempt to lift a pump that is beyond your physical capabilities.
By anticipating these common issues and knowing how to troubleshoot them, you can minimize the risks and frustrations associated with pulling a deep well submersible pump. Remember, safety should always be your top priority. If you encounter a situation that you're not comfortable handling, don't hesitate to call a professional.
Reinstalling Your Pump: A Quick Guide
Okay, you've successfully pulled your deep well submersible pump, diagnosed the problem, and either repaired or replaced it. Now comes the task of reinstalling the pump, which is essentially the reverse of the removal process. Guys, while it might seem straightforward, there are still some important steps to follow to ensure a smooth and safe reinstallation. So, let's run through a quick guide to get your pump back in the well and your water flowing again.
1. Prepare the Well Casing:
Before you lower the pump back into the well, take a moment to inspect the well casing. Clean out any debris or sediment that may have accumulated at the bottom. If necessary, disinfect the well to kill any bacteria or contaminants. This will help to ensure the longevity and efficiency of your new or repaired pump.
2. Attach the Pump to the Drop Pipe:
Carefully connect the pump to the drop pipe, making sure the connections are tight and secure. Use new Teflon tape on the threads to prevent leaks. If you replaced any sections of the drop pipe, ensure that the new sections are compatible with your existing system.
3. Connect the Electrical Wiring:
Connect the electrical wires to the pump, matching the wires according to the labels you made during removal. Use wire connectors and electrical tape to ensure a secure and waterproof connection. Double-check the wiring diagram to ensure correct connections. If you're unsure about the wiring, consult with a professional electrician.
4. Lower the Pump into the Well:
With your helper, slowly and carefully lower the pump into the well casing. Use the pulling rig to control the descent and prevent the pump from dropping too quickly. As you lower the pump, reconnect the sections of drop pipe that you disconnected during removal. Be mindful of the electrical wiring and avoid kinking or damaging the wires.
5. Secure the Well Head:
Once the pump is at the desired depth, secure the well head. Reattach the well cap or cover, making sure it's properly sealed to prevent contaminants from entering the well. Secure the electrical conduit and any other components at the well head.
6. Test the Pump:
After the pump is reinstalled and the well head is secured, it's time to test the pump. Turn on the circuit breaker and listen for the pump to start. Check the water pressure at your faucets to ensure the pump is working properly. If you notice any unusual noises or vibrations, turn off the pump and investigate the problem.
7. Monitor the System:
After reinstalling your pump, it's essential to monitor the system for any signs of problems. Check the water pressure regularly and listen for any unusual noises from the pump. Inspect the well head for leaks or other issues. If you notice any problems, address them promptly to prevent further damage.
By following these steps carefully, you can successfully reinstall your deep well submersible pump and restore your water supply. Remember, safety is always the top priority. If you're ever unsure about a step, don't hesitate to consult with a professional.
When to Call a Professional
While pulling and reinstalling a deep well submersible pump can be a DIY-able project, there are definitely situations where calling a professional is the best course of action. Guys, sometimes it's better to admit that you're in over your head than to risk injury or further damage to your well system. Knowing when to call a professional well driller or pump technician can save you time, money, and a whole lot of headaches. So, let's talk about some scenarios where it's best to leave it to the experts.
1. The Pump is Stuck Deep in the Well:
If your pump is stuck deep in the well and you've tried the basic troubleshooting steps without success, it's time to call a pro. A stuck pump can be a sign of a serious problem, such as a collapsed well casing or a severely corroded pump. Attempting to force a stuck pump can damage the pump, the well casing, or even the surrounding aquifer. Professional well drillers have specialized equipment and techniques for dealing with stuck pumps, including retrieval tools and well cameras. They can safely remove the pump without causing further damage to your well system.
2. You Suspect a Well Casing Problem:
The well casing is the protective lining of your well, and it's crucial for maintaining the integrity of your water supply. If you suspect a problem with your well casing, such as cracks, leaks, or corrosion, it's essential to call a professional immediately. A damaged well casing can allow contaminants to enter your water supply, posing a health risk to you and your family. It can also lead to well collapse, which can be a costly and dangerous situation. Professional well drillers can inspect your well casing using specialized equipment and recommend the appropriate repairs or replacement.
3. You're Not Comfortable Working with Electricity:
Working with electricity can be dangerous, especially in a wet environment like a well. If you're not comfortable disconnecting and reconnecting the electrical wiring to your pump, it's best to call a professional electrician or well technician. They have the training and experience to handle electrical work safely and ensure that your pump is properly wired.
4. You Don't Have the Right Tools or Equipment:
Pulling and reinstalling a deep well submersible pump requires specialized tools and equipment, such as a pulling rig, pipe wrenches, and electrical testing equipment. If you don't have these tools or equipment, it's not worth trying to DIY the project. Renting or buying the necessary tools can be expensive, and using the wrong tools can damage your pump or well. Professional well drillers have all the necessary tools and equipment, and they know how to use them safely and effectively.
5. You're Not Sure What's Wrong with the Pump:
If your pump has failed and you're not sure what's wrong with it, it's best to call a professional for diagnosis. A professional well technician can inspect your pump and well system to determine the cause of the problem and recommend the appropriate repairs or replacement. Trying to fix a pump without knowing the cause of the problem can be a waste of time and money, and it can even lead to further damage.
In these situations, it's always best to err on the side of caution and call a professional. Yes, it will cost you more upfront, but you'll be getting the job done correctly, safely, and without damaging your deep well submersible pump system further. In the end, guys, it's worth it for the peace of mind.
