Smart Shield

EASY

A Total Treatment Package - Engineered for and Factory Mounted on evaporative coolers and condensers

SAFE

Proven chemistries - with revolutionary delivery

SUSTAINABLE

Non-toxic inhibitor - environmentally sensitive blends

• Lower carbon footprint.
• Reduced packaging, shipping, handling and waste.
• Solid chemistry eliminates handling harmful liquids.
• Solid chemistry saves precious operating space while reducing chemical spills

Evapco Inhibitor Tablets 

The inhibitor tablets are loaded into the Smart Shield's™ Factory Mounted Feeder (FMF) using EVAPCO’s exclusive 1 Kilogram ‘bag in bag’ cartridges. As cooling water passes through the FMF the inhibitor tablets slowly release treatment at a controlled rate:

1. Water permeates the polymer coating
2. That water activates the solid chemistry
3. The solid chemistry becomes a slurry
4. Osmotic pressure forms and tablets swell
5. Chemistry is forced out as treated water

When the system pump cycles off, osmotic equilibrium holds chemistry until flow is resumed, resulting in consistent treatment.

Bromicide Granules 

The Bromicide Granules provide a safer, more effective alternative to chlorine and other non oxidizing biocides for microbiological control in evaporative colling waters. The broad spectrum effectiveness provides control of a variety of bacteria, algae, and fungi. Without proper treatment these microbes can produce slimes that negatively impact heat transfer as well as influence corrosion.

Factory Mounted Feeder 

Evapco's Factory Mounted Feeder (FMF) has been engineered to deliver scale and corrosion inhibitior into the spray water of a closed circuit cooler or evaporative condenser. The FMF is factory mounted onto the riser piping where a side-stream flow of spray water is passed through the FMF and contacts the patented controlled release solid chemistry. The inhibitor is conveniently packaged in easy to handle 1 kilogram charges, utilitzing 'Bag in Bag' technology eliminating end user contact with the chemistry. Each cartridge consistently releases scale and corrosion inhibitor over a 30-day period of wet operation.

The FMF makes cooling water treatment simple. No longer do operators need to handle liquid chemicals, prime feed pumps, adjust timers, etc. When the spray pump is operating...the system is being treated!

Bio-Control Feeder 

Evapco's patent pending Bio Control Feeder (BCF) has been engineered and factory mounted to optimize biocide feed during periods of wet operation. The innovative basket design utilizes a proprietary membrane which releases the solid biocide into the recirculating water at just the right rate to properly control biologocal activity in your closed circuit cooler or evaporative condenser.

The flip top design and no-touch packaging means the Bio Control Feeder can be reloaded safely and easily, eliminating user contact with the chemicals. The Bio Control Feeder requires no calibration or chemical feed pumps for ease of operation.

Evapco Conductivity Controller 

The Evapco Conductivity Controller (ECC) maintains the cycles of concentration in your evaporative cooling system by continuously measuring the conductivity of the recirculating water. Maintaining optimal cycles of concentration will provide the most efficient operation by minimizing water usage. The controller's piping manifold utilizes a 3-way valve which ensures constant flow of water during operation. When the spray water pump deenergizes, the manifold simply self-drains back into the basin eliminating the need for heat tracing and other freeze protection measures.