Well Rehabilitation

Chemical, mechanical or physical well rehabilitation services

Well Rehabilitation

CTW has extensive experience with well rehabilitation and a high success rate of refurbishing wells of all ages. We’ll design a customized procedure to restore your well’s water capacity. This unique approach will help you save on energy costs because your well pump and motor will need less power to distribute water to your water system. Whether it is chemical, mechanical, or physical rehabilitation, our project engineers have the experience to apply the most efficient approach to your well issues.

Water Well Video Services

Here at CTW Corporation, our in-house engineers have integrated their skills with advanced technology to offer our customers expert water well video services. Whether your well is on a residential commercial or municipal property, our video services can help save you precious time and money.

Water Well Televising

Water well televising, is a technique that allows CTW to inspect the inside of your well. We use a 360-degree hi-definition color camera that captures the inside of your well from multiple angles. This approach gives our team the opportunity to identify:

  • Well structure damage
  • Well or water deficiency
  • Biofilm and mineral deposition
  • Changes in well productivity
  • Potential water contamination

CTW’s water well camera records data to a DVD which allows us to monitor and archive the progress of your well and keep track of its performance over time.

Benefits of Water Well Televising

When it comes to your water well, early intervention is the key to preventing costly repairs. Televising your well provides us with vital information about the condition of your well and gives us the opportunity to develop a maintenance plan.

Unsurprisingly, bacteria, viruses and parasites can contaminate your well water. Our advanced technology allows us to test your well water and catch potential issues so that we can intervene with a chemical treatment.


A major cause for loss of well production and premature degradation of piping and equipment is the presence of biofilm. Biofouling creates a “thick” discontinuous irregular layer of slime and biofilm along the wellbore, well screen, piping/equipment, bedrock fractures, gravel pack, and within the aquifer. These films consist of a combination of amorphous polymeric chains containing metal oxides of iron, manganese, aluminum and other trace metals; biofilms may also house or protect pathogenic bacteria, viruses, and protozoan.

Biolfim reduces the efficiency of the well by plugging screens and intake of the pump. Accelerated chemical and electrochemical corrosion can result in increased metal content, aesthetic and taste problems, and failure of pumps and piping due to corrosion. It is imperative to properly diagnose and treat microbial related well issues. CTW utilizes a specific analytic laboratory to speciate bacteria and confirm your water quality. Our engineers will provide a comprehensive solution to treat your well and provide additional maintenance expertise to keep biofilm at bay

Mineral Deposition

Whether it is calcium, manganese or iron; mineral deposition can hinder your well capacity and distribution system. CTW provides detailed televising services to diagnose the extent of the condition and will provide the perfect blend of chemical, mechanical and air impulse gun technology to rehabilitate your well to achieve maximum capacity and efficiency.

Loss of Well Capacity

As a system operator, you are responsible for maintaining a complex water distribution system for your neighbors and community. While routine well and pump maintenance will catch most issues before they become large ones, monitoring your system for subtle changes in pressure or volume is crucial. Do you see a loss in pressure or volume? Call us to discuss how we can quickly diagnose the cause and provide you with a prompt and cost effective solution.

Air Shock Well Rehabilitation in Wisconsin by CTW Corporation

Air Shock® Technology

Our technicians use Air Shock® technology with an air impulse generator, with guns ranging from 2.8” to 8”. CTW’s 8” gun is only one of five available in the entire country, and it’s the largest available in the Midwest. Our guns can rehabilitate wells from 6” to 48”, and they can fire the equivalent of 35 grams of TNT per pulse.

CTW Corporation's Warranty Policy

CTW Corporation warrants defects in materials and workmanship under normal conditions for 12 months from the date of installation. During this period, CTW Corporation will repair or replace defective, malfunctioned or damaged products with new or reconditioned parts at no cost. Any extended manufacturer product warranty will be honored however CTW Corporation Service fees will apply.

Get a Quote

For information and to get a quote, fill out the form below and we’ll contact you. For quicker service during business hours, please call us at (262) 253-6613

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