Fox River & Countryside FPD gets new engine

Martin Nowak recently came across a new delivery announcement on the Alexis Fire Apparatus website for the Fox River & Countryside Fire Rescue District. It looks like they’ve got a brand-new pumper truck coming their way, and it's generating quite a bit of excitement in the fire community.
Fox River & Countryside Engine 2222

A fresh addition to the Fox River & Countryside fleet—this is Engine 2222 from Alexis Fire Apparatus. Photo courtesy of Alexis.

--- **SIDE CONTROL PUMPER #2222** **FOX RIVER AND COUNTRYSIDE FIRE PROTECTION DISTRICT** **ST. CHARLES, IL** This new vehicle is nothing short of impressive. The technical specs are top-notch, designed to meet the needs of modern firefighting operations while maintaining high reliability and efficiency. Here’s a breakdown of what makes Engine 2222 stand out: - **Chassis:** Spartan Metro Star MFD 10” raised roof chassis for enhanced interior space. - **Engine:** A powerful Cummins ISC8.3 diesel engine delivering 380 horsepower, ensuring strong performance under any conditions. - **Transmission:** Smooth-shifting Allison 3000 EVS automatic transmission for seamless operation. - **Cab Design:** Features a six-person seating capacity, including five SCBA-compatible seats, making it ideal for larger crews. - **Front Bumper:** Equipped with a 24” extension for added protection and accessibility during emergency responses. - **Siren System:** Comes standard with a Federal Q2B siren mounted on the front bumper for clear communication in noisy environments. - **Body Construction:** Built using an Alexis aluminum body, which offers durability and lightweight advantages. - **Hosebed Capacity:** Increased storage space for hoses and equipment, allowing for more efficient loading and deployment. - **Compartment Modifications:** Custom-designed compartments tailored to maximize organizational efficiency. - **Lighting Package:** Includes both Whelen LED scene lights and warning lights, providing superior visibility and safety. - **Cord Reel:** Electric rewind cord reel for convenience when managing electrical cords at incident sites. - **Additional Storage:** Extra upper coffin-style compartments for storing tools and gear securely. - **Brow Lights:** LED 12v brow lights installed at each cab corner and one in the center for better illumination. - **EMS Box:** Integrated EMS box inside the cab for quick access to medical supplies. - **Overall Dimensions:** 10’ 2” tall, 32’ 8” long, and a wheelbase of 187 inches. - **Axle Configuration:** Cab-to-axle measurement of 133 inches, with a front axle rating (FAWR) of 20,000 pounds and rear axle rating (RAWR) of 27,000 pounds. - **GVWR:** A generous gross vehicle weight rating (GVWR) of 47,000 pounds ensures ample payload capacity. This new pumper represents a significant upgrade for the Fox River & Countryside Fire Protection District, equipping them with cutting-edge technology and features that will undoubtedly enhance their response capabilities. If you’re interested in learning more about the specific details or specifications, there’s a downloadable spec sheet available for further reference. Stay safe, stay prepared! --- *(Note: This content reflects my personal observations and thoughts based on publicly available information.)*

Plate Heat Exchanger U Series

Plate Heat Exchangers (PHEs) are highly efficient devices used for heat transfer between two fluids. The U Series of plate heat exchangers is a specific design known for its compactness, flexibility, and high thermal efficiency. Below is a detailed classification and introduction to the U Series Plate Heat Exchangers:

1. Based on Design Features

  • Gasketed Plate Heat Exchangers:

    • Uses gaskets to seal plates and create flow channels.

    • Easy to disassemble for cleaning and maintenance.

    • Suitable for applications with moderate temperature and pressure.

  • Brazed Plate Heat Exchangers:

    • Plates are brazed together using copper or nickel.

    • Compact and leak-proof design.

    • Ideal for high-pressure and high-temperature applications.

  • Welded Plate Heat Exchangers:

    • Plates are welded together for a robust construction.

    • Suitable for corrosive or high-temperature fluids.

    • Commonly used in industrial applications.

      2. Based on Flow Configuration

      • Single-Pass U Series:

        • Fluids pass through the heat exchanger once.

        • Simple design with lower pressure drop.

      • Multi-Pass U Series:

        • Fluids pass through the heat exchanger multiple times.

        • Increases heat transfer efficiency but may result in higher pressure drop.

          3. Based on Application

          • HVAC U Series:

            • Used in heating, ventilation, and air conditioning systems.

            • Efficient for heat recovery, chillers, and heat pumps.

          • Industrial U Series:

            • Designed for industrial processes such as chemical, food, and pharmaceutical industries.

            • Handles high temperatures, pressures, and corrosive fluids.

          • Refrigeration U Series:

            • Used in refrigeration systems for evaporators or condensers.

            • Compact and efficient for low-temperature applications.

          • District Energy U Series:

            • Connects to district heating or cooling networks.

            • High-capacity and energy-efficient.

              4. Based on Plate Material

              • Stainless Steel Plates:

                • Corrosion-resistant and durable.

                • Suitable for most applications, including food and beverage industries.

              • Titanium Plates:

                • Highly resistant to corrosion, especially in seawater or chloride environments.

                • Used in marine or chemical industries.

              • Nickel Plates:

                • Resistant to high temperatures and corrosive fluids.

                • Ideal for chemical processing or oil and gas industries.

                  5. Based on Gasket Material

                  • Nitrile (NBR) Gaskets:

                    • Suitable for water, oils, and low-temperature applications.

                  • EPDM Gaskets:

                    • Resistant to high temperatures and steam.

                    • Commonly used in HVAC and heating applications.

                  • Viton (FKM) Gaskets:

                    • Resistant to aggressive chemicals and high temperatures.

                    • Used in chemical or industrial applications.

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