Evapco Cooling Towers
Evapco is a global manufacturer of heat rejection equipment offering innovative cooling tower designs with a focus on water and energy efficiency, reliability, and environmental stewardship.
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Technical Specifications
Capacity & Efficiency
Airflow & Pressure
Dimensions
Power Requirements
Common Issues & Solutions
Fill media deterioration
Symptoms:
Reduced cooling efficiency, higher approach temperatures, visible deformation or scaling
Solution:
Implement proper water treatment, clean fill media with appropriate chemicals, replace severely damaged media sections, improve filtration, adjust water chemistry to prevent scale formation.
Mechanical drive failures
Symptoms:
Unusual vibration, noise from gearbox, oil leakage, fan imbalance, motor overheating
Solution:
Check oil level and quality in gearbox, inspect for proper alignment, verify drive shaft integrity, test motor operation, replace worn components, perform vibration analysis to identify specific issues.
Basin leakage
Symptoms:
Water loss, visible leakage at seams or connections, wet area around tower base
Solution:
Identify leak location, patch small leaks with appropriate sealant, reinforce seams if deteriorated, inspect and repair sump connections, replace gaskets at access doors, consider basin liner installation for extensive issues.
Cost Information
| Service | Average Cost | Cost Factors |
|---|---|---|
| Media replacement | $10,000-$70,000 | Tower size, media type, accessibility, disposal requirements, labor costs |
| Motor and drive system overhaul | $5,000-$18,000 | Drive type (belt/gear), motor size, parts availability, alignment requirements |
| Complete cooling tower replacement | $100,000-$600,000 | Capacity, tower type, material selection, installation complexity, rigging requirements |
| Water treatment system installation | $8,000-$35,000 | System type (chemical/non-chemical), control automation, water quality requirements |
Frequently Asked Questions
What types of cooling towers does Evapco manufacture?
Evapco manufactures several types including induced draft crossflow towers, forced draft counterflow towers, closed circuit coolers (fluid coolers), evaporative condensers, hybrid (wet/dry) coolers, and adiabatic coolers. Each design is available with various construction materials and fan configurations.
What materials are used in Evapco cooling tower construction?
Evapco offers multiple construction options including galvanized steel (G235 heavy gauge), stainless steel (304 or 316 for maximum corrosion resistance), and fiberglass reinforced polyester (FRP) for specialty applications. Critical components like coils can be provided with various material and coating options for extended service life.
What water conservation features are available in Evapco cooling towers?
Evapco's water conservation technologies include the Pulse~Pure non-chemical water treatment system, Water Saver mechanical drift eliminators (reducing drift to 0.001% of flow), EvapControl automation to optimize blowdown, Smart Shield water collection systems, and hybrid designs that can operate in dry mode during cooler conditions.
How do Evapco's acoustic packages reduce cooling tower noise?
Evapco's Super Low Sound fan options reduce sound levels by up to 15 dBA compared to standard fans. Additional noise reduction features include factory-installed sound attenuation packages, low-sound fan motors, vibration cutout switches, Gear Drive systems with superior sound characteristics, and optimized water distribution designs to minimize splash noise.
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