M Hexonic HEAT EXCHANGERS

ABOUT HEXONIC BENEFITS OF USING HEXONIC HEAT EXCHANGERS IN CIP SYSTEMS Since 1988, we deliver proven and innovative heat exchange solutions in the field of heat exchange, building our position on knowledge, hands-on experience, and the trust of our clients. We have extensive expertise in selecting heat exchangers for Cleaning-in-Place (CIP) systems, where the highest hygienic standards are essential. Our HAD and JAD series heat exchangers are used in CIP installations around the globe, ensuring reliability, hygiene, and exceptional process efficiency. Thanks to our flexible approach and robust...

THE ROLE OF HEAT EXCHANGERS IN CIP SYSTEMS Safe closed-loop cleaning (CIP-ready). Our heat exchangers have a corrugated tube design that creates turbulent flow, which greatly improves the selfcleaning effect and reduces the risk of residue buildup. Efficient heating of cleaning solutions. They rapidly heat cleaning solutions —like NaOH or acid solutions—which boosts the effectiveness of the cleaning process. Controlled cooling after the cleaning cycle. After the CIP process, the heat exchangers allow the system to cool down gradually, getting it ready for rinsing with water or moving on to the...

HEXONIC HEAT EXCHANGERS IN CIP CLEANING STATIONS Hexonic heat exchangers are a key part of mobile, container-based, and tank-mounted CIP stations. They heat In container-based CIP stations, Hexonic heat exchangers are the heart of the heating system. They provide even cleaning solutions quickly and accurately. Their compact size, great thermal performance, and proven reliability heating for alkaline, acidic, and disinfectant solutions. Since they can run two heating circuits at the same time, make them a smart choice for modern cleaning systems. they support better automation and flexibility—keeping...

TYPICAL CIP STATION DIAGRAMS IN INDUSTRY — SINGLE-LINE CIP SYSTEM WITH HAD HEAT EXCHANGER — FOUR-LINE CIP SYSTEM WITH JAD HEAT EXCHANGER In the single-line CIP system shown, the HAD heat exchanger is key to heating cleaning solutions—like water, In a four-line CIP installation, each cleaning circuit is equipped with a dedicated JAD heat exchanger responsible acid, or caustic soda—to the exact temperature needed for effective cleaning of process equipment. It uses steam for heating the cleaning medium within that loop. These exchangers draw thermal energy from process steam as the main heat source...

— FOUR-LINE CIP SYSTEM WITH JAD HEAT EXCHANGER Pure water Reclaimed water

TECHNICAL SUPPORT AND EXPERT CONSULTATION At Hexonic, we are pleased to share our knowledge and nearly 40 years of experience in manufacturing heat exchangers. We help our customers choose the right solutions—even for demanding applications like those in the food industry. Our team is here to support you throughout the entire ordering process. You can reach out to our technical sales support team directly or use our user-friendly selection tool—CAIRO. It helps you choose the right heat exchanger quickly and accurately based on your operating conditions. It also gives you an initial price estimate...

HOW TO SELECT A HEXONIC HEAT EXCHANGER FOR AGGRESSIVE MEDIA Selecting a Hexonic heat exchanger for use with aggressive media requires careful analysis of several key factors. The first and most important step is to accurately identify the working medium and its concentration—for example, a 2% NaOH solution will have a significantly different impact on construction materials than a 10% solution. Equally important are the operating conditions, such as temperature and the duration of contact between the medium and the heat exchanger. These parameters directly affect the rate of corrosion and the...

EXAMPLE OF HEAT EXCHANGER SELECTION FOR A CIP STATION IN THE FOOD INDUSTRY In a CIP cleaning station, the heat exchanger is responsible for rapidly heating and maintaining the temperature of cleaning solutions. A properly selected unit ensures effective cleaning, time savings, and reduced downtime. To prevent production delays, the cleaning solution must reach the target temperature before the cleaning cycle begins. Therefore, the exchanger selection must consider tank volume, cycle time, temperature requirements, flow rate, and the type of chemicals used. An efficient heat exchanger means: shorter...

MAINTENANCE OF JAD AND HAD HEAT EXCHANGERS IN CIP SYSTEMS How often does the heat exchanger require cleaning or inspection? The inspection and cleaning frequency of JAD and HAD heat exchangers depends on the type of medium, operating conditions, and the quality of the fluid flowing through the unit. For CIP systems, periodic inspections are recommended at individually determined intervals – typically every 6 to 12 months. For media with a high level of contamination or continuous operation, inspections may be required more frequently. Can the JAD/HAD heat exchanger be cleaned using the CIP method?...

19 20 HADTECHNICAL DATA TYPE EXAMPLE CONNECTION LOCATION (COUNTERFLOW): * Product dimensions and technical parameters are approximate and subject to change without notice. The table presents HAD heat exchangers dedicated to CIP applications. A wider range of this series is available in the corresponding product catalog, CAIRO, or on the website

22 JADTECHNICAL DATA TYPE * Weight for FF version with flanges Product dimensions and technical parameters are approximate and subject to change without notice. The table presents FIAD heat exchangers dedicated to CIP applications. A wider range of this series is available in the corresponding product catalog, CAIRO, or on the website EXAMPLE CONNECTION LOCATION (COUNTERFLOW): K1/K4 — inlet / outlet side 1 K3/K2 — inlet / outlet side 2