Water Wells and Pump Systems
# Water Wells and Pump Systems
Securing Your Primary Water Sources
Many municipalities and public water supply systems in Texas rely on groundwater wells as their primary source of drinking water. Over years of operation, water wells experience decline: screen slots clog with mineral scale (incrustation) or bio-fouling, pumps and motors wear out, and sand infiltration degrades water quality, leading to reduced gallon-per-minute (GPM) yields and increased energy consumption.
E3 provides complete, turnkey water well testing, cleaning, and pump modernization services, restoring well yields, improving energy efficiency, and securing the reliability of your municipal water supply.
Our Water Well and Pump Services
### 1. Water Well Diagnostics and Testing We perform detailed well performance testing to identify the exact cause of declining yields:
- Video Inspections: Lowering downhole cameras to inspect well casings, screens, and gravel packs for physical damage or clogging.
- Drawdown and Specific Capacity Testing: Measuring static and pumping water levels to calculate the well’s specific capacity (GPM per foot of drawdown).
- Vibration and Electrical Auditing: Assessing pump motor health and power quality to identify energy waste.
### 2. Well Cleaning and Chemical Rehabilitation We utilize advanced mechanical and chemical cleaning techniques to remove deposits and restore water flow into the well:
- Surging and Jetting: High-pressure water jetting to clear sand and silt.
- Acid Treatment: Injecting NSF-certified acids to dissolve calcium carbonate scale and iron deposits on the screen.
- Chlorination: Performing shock chlorination treatments to eliminate iron-reducing bacteria and bio-fouling.
### 3. Pump and Motor Replacements We replace worn-out, inefficient pumps with state-of-the-art systems:
- Submersible Pumps: High-efficiency multi-stage submersible pumps designed for deep-well operations.
- Vertical Turbine Pumps: Heavy-duty vertical turbine pumps for shallow or high-flow well configurations.
- We pair new motors with variable-frequency drives (VFDs), allowing well pumps to adjust flow rates to match water tank levels precisely, saving energy and reducing pump wear.
### 4. Sand Separation and Water Quality Improvement We install sand separators or gravel pack repairs to eliminate sand intake, protecting your pumps from abrasive wear and improving the turbidity of the raw water before it enters the treatment plant.
TCEQ and Groundwater District Compliance
Groundwater extraction in Texas is highly regulated. E3 ensures complete compliance with:
- TCEQ Public Water System Regulations: Designing well structures and surface completions to meet strict sanitary standards.
- Groundwater Conservation District (GCD) Rules: Managing permitting, reporting, and water extraction limits.
Turnkey Design-Build Delivery
Replacing a deep-well pump requires specialized rigging trucks, cranes, and experienced water engineers. E3 handles all logistics: 1. Detailed Engineering Analysis: Sizing the new pump and motor precisely for your dynamic water levels and system pressure, avoiding energy waste from over-sizing. 2. Turnkey Installation: Managing pull rigs, crane crews, and electrical hookups. 3. Cooperative Procurement: Pre-approved on BuyBoard and TIPS, E3 helps municipalities fast-track the procurement process without public bidding, securing competitive, pre-negotiated pricing that complies with state law.