NIAGARA Niagara Blower Heat Transfer Solutions

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1 NIAGARA Niagara Blower Heat Transfer Solutions No-Frost No-Frost refrigeration and liquid desiccant dehumidification specializes in the food, beverage, laboratory testing, and cold storage industries.

2 Industries Served General Specifications What is No-Frost? Desiccant concentration determines moisture removal capacity. Three different No-Frost liquid formulas are available: LV 50 through 40 F Ethylene glycol based Low viscosity No-Frost refrigeration applications KV 5 through 55 F -grade Propylene glycol based No-Frost refrigeration and dehumidification applications No-Frost technology is ideal for processing, packaging, and storage applications where consistent, frost free conditions are required. Hygrol 30 through 75 F Water treatment plant Triethylene glycol based Dehumidification applications No-Frost systems are comprised of sprayed coil or structured packing conditioner(s) and liquid concentrator(s). Laboratories Baking Dairy Meat & Poultry Distillation Column Concentrator (DCC) All units are custom fabricated to withstand the toughest environments Applications Freezers Frozen Glycol based refrigeration defrost Glycol based liquid desiccant dehumidification Maintains a sanitary, frost-free coil Permanently inhibits 99.9% of airborne pathogens Liquid desiccant absorbs moisture from air stream Heavy duty bolted construction Casing panel options: carbon steel, stainless steel, or fiberglass ASME/ANSI code design Interior parts readily accessible for inspection and cleaning Packaged and field-erected units available Spiral freezer Control panel Niagara can provide: Meat processing Field surveys Engineering design New components Retrofit manufacturing Piping layouts Wiring diagrams Contractor management Complete controls Piping & instrumentation diagrams Commissioning Finned cooling coil Refrigerant flows through finned evaporator coil tubes Desiccant mixture drenches tubes Air is induced over sprayed evaporator coil

3 Industries Served General Specifications What is No-Frost? Desiccant concentration determines moisture removal capacity. Three different No-Frost liquid formulas are available: LV 50 through 40 F Ethylene glycol based Low viscosity No-Frost refrigeration applications KV 5 through 55 F -grade Propylene glycol based No-Frost refrigeration and dehumidification applications No-Frost technology is ideal for processing, packaging, and storage applications where consistent, frost free conditions are required. Hygrol 30 through 75 F Water treatment plant Triethylene glycol based Dehumidification applications No-Frost systems are comprised of sprayed coil or structured packing conditioner(s) and liquid concentrator(s). Laboratories Baking Dairy Meat & Poultry Distillation Column Concentrator (DCC) All units are custom fabricated to withstand the toughest environments Applications Freezers Frozen Glycol based refrigeration defrost Glycol based liquid desiccant dehumidification Maintains a sanitary, frost-free coil Permanently inhibits 99.9% of airborne pathogens Liquid desiccant absorbs moisture from air stream Heavy duty bolted construction Casing panel options: carbon steel, stainless steel, or fiberglass ASME/ANSI code design Interior parts readily accessible for inspection and cleaning Packaged and field-erected units available Spiral freezer Control panel Niagara can provide: Meat processing Field surveys Engineering design New components Retrofit manufacturing Piping layouts Wiring diagrams Contractor management Complete controls Piping & instrumentation diagrams Commissioning Finned cooling coil Refrigerant flows through finned evaporator coil tubes Desiccant mixture drenches tubes Air is induced over sprayed evaporator coil

4 Industries Served General Specifications What is No-Frost? Desiccant concentration determines moisture removal capacity. Three different No-Frost liquid formulas are available: LV 50 through 40 F Ethylene glycol based Low viscosity No-Frost refrigeration applications KV 5 through 55 F -grade Propylene glycol based No-Frost refrigeration and dehumidification applications No-Frost technology is ideal for processing, packaging, and storage applications where consistent, frost free conditions are required. Hygrol 30 through 75 F Water treatment plant Triethylene glycol based Dehumidification applications No-Frost systems are comprised of sprayed coil or structured packing conditioner(s) and liquid concentrator(s). Laboratories Baking Dairy Meat & Poultry Distillation Column Concentrator (DCC) All units are custom fabricated to withstand the toughest environments Applications Freezers Frozen Glycol based refrigeration defrost Glycol based liquid desiccant dehumidification Maintains a sanitary, frost-free coil Permanently inhibits 99.9% of airborne pathogens Liquid desiccant absorbs moisture from air stream Heavy duty bolted construction Casing panel options: carbon steel, stainless steel, or fiberglass ASME/ANSI code design Interior parts readily accessible for inspection and cleaning Packaged and field-erected units available Spiral freezer Control panel Niagara can provide: Meat processing Field surveys Engineering design New components Retrofit manufacturing Piping layouts Wiring diagrams Contractor management Complete controls Piping & instrumentation diagrams Commissioning Finned cooling coil Refrigerant flows through finned evaporator coil tubes Desiccant mixture drenches tubes Air is induced over sprayed evaporator coil

5 Rooftop installation No-Frost Advantages Consistent temperature Consistent dew point Low energy usage Low operating & maintenance costs Asset protection Noncorrosive desiccant liquid Eliminates mold and bacteria Quick recovery from wash down Ensures uninterrupted production Air stream is sanitized/deodorized No-Frost desiccant spray arrangement

6 How Does No-Frost Work? Niagara local representative: About Niagara Blower Heat Transfer Solutions Headquartered in Buffalo, NY, Niagara has proudly provided engineered solutions for heat transfer applications at process, power, refining, and food & beverage facilities worldwide since Niagara boasts a fully equipped laboratory, test facility, ASME code certified factory, custom manufacturing capabilities, and over 100 years of proven success. Niagara product lines include Wet Surface Air Coolers, "No-Frost" refrigeration/dehumidification systems, and Kathabar salt based dehumidification systems. NIAGARA Niagara Blower Heat Transfer Solutions 673 Ontario St., Buffalo, NY Phone: (716) ~ Fax: (716) sales@niagarablower.com /

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