HRS Heat Exchangers – Company presentation HRS HEAT EXCHANGERS Company presentation

HRS Heat Exchangers – Company presentation INTRODUCTION HRS Heat Exchangers is a fully owned subsidiary of the HRS Group. Since 1981, HRS has designed, manufactured and sold heat exchanger technology and process systems for many different industries. Within the group, HRS Heat Exchanger’s activities are the design, manufacturing and sales of the following products: Tubular heat exchangers. Scraped surface heat exchangers. Plate heat exchangers. Piston pumps. Our products are marketed and sold through the six HRS group companies and a vast network of agents, OEM’s and final customers.

HRS Heat Exchangers – Company presentation THE HRS GROUP: A GLOBAL OPERATION Spain HRS Heat Exchangers, S.L.U. Design - Sales - Manufacturing Spain HRS Heat Exchangers, S.L.U. Design - Sales - Manufacturing UK HRS Heat Exchangers, Ltd. HRS HEVAC, Ltd. HeatExchangerSpares.com Design - Sales UK HRS Heat Exchangers, Ltd. HRS HEVAC, Ltd. HeatExchangerSpares.com Design - Sales India HRS Process Systems, Pvt. Ltd. Design - Sales - Manufacturing India HRS Process Systems, Pvt. Ltd. Design - Sales - Manufacturing Germany HRS Heat Exchangers,. GmbH. Design - Sales Germany HRS Heat Exchangers,. GmbH. Design - Sales USA HRS Process Technology, Inc. Design - Sales USA HRS Process Technology, Inc. Design - Sales United Arab Emirates HRS Funke Heat Exchangers,FZCO. Design - Sales United Arab Emirates HRS Funke Heat Exchangers,FZCO. Design - Sales Peru HRS Heat Exchangers Latino America, SAC. Design - Sales Peru HRS Heat Exchangers Latino America, SAC. Design - Sales

HRS Heat Exchangers – Company presentation HRS Heat Exchangers applies corrugated tubes in the heat exchangers it manufactures. Corrugated tubes heat exchangers provide interesting advantages compared to smooth tube heat exchangers: Corrugation disrupts the boundary layer near the tube wall. Corrugation introduces extra turbulence. Extra turbulence means less fouling. Corrugation increases heat transfer. Corrugated tubes allows for more economic designs. CORRUGATED TUBE HEAT EXCHANGERS

HRS Heat Exchangers – Company presentation MULTI TUBULAR HEAT EXCHANGERS K SERIES Industrial design. Materials: AISI 304 / 316L. Area: 0,3 to 800 m2. Applications: Condensation. Heating / cooling. Liquids + gases. Low to medium viscosities. Small particle size. Industries: (Petro) chemical. Water. Pulp and paper. MI SERIES Food grade design. Materials: AISI 304 / 316L. Area: 0,3 to 25 m2. Applications: Condensation. Heating / cooling. Food products. Low to medium viscosities. Small particle size. Industries: Food industry. F SERIES Pharma grade design. Materials: AISI 316L / 316L. Area: 0,3 to 7 m2. Applications: Condensation. Heating / cooling. WFI. Industries: Pharmaceutical industry.

HRS Heat Exchangers – Company presentation PASTEURIZATION: MX SERIES The MX series is developed especially for food and pasteurization applications. It is designed with a removable tube bundle. This allows for product to product heat recovery. The compact header design makes it possible to fit a lot of heat transfer area in a very small space: Features: Compact header design, easy maintenance. Removable tube bundle. Corrugated tubes. Heating / cooling / product to product heat transfer. High degrees of energy recovery. Small footprint.

HRS Heat Exchangers – Company presentation TUBE IN TUBE HEAT EXCHANGERS DTI SERIES Industrial design. Materials: AISI 304 / 316L. Area: 0,3 to 3 m2. Applications: Condensation. Heating / cooling. Medium to high viscosities. Big particle size. Industries: (Petro) chemical. Water. Pulp and paper. DTA SERIES Food grade design. Materials: AISI 304 / 316L. Area: 0,3 to 3 m2. Applications: Condensation. Heating / cooling. Medium to high viscosities. Big particle size. Industries: Food industry

HRS Heat Exchangers – Company presentation OTHER TUBULAR HEAT EXCHANGERS AS SERIES Annular space heat exchanger Food grade design. Materials: AISI 304 / 316L. Area: 0,3 to 4 m2. Applications: Condensation. Heating / cooling. High viscosities. Industries: Food industry. CDT SERIES Coiled tube in tube heat exchanger Food grade design. Materials: AISI 304 / 316L. Area: 0,3 to 8 m2. Applications: Heating / cooling. Medium to high viscosities. Big particle size. Industries: Food industry. (Waste) water.

HRS Heat Exchangers – Company presentation UNICUS: DYNAMIC SCRAPED SURFACE HEAT EXCHANGER HRS Heat Exchangers has developed the Unicus for applications where corrugated tubular heat exchangers can no longer perform: High fouling applications. Very viscous fluids. For these applications it is necessary to keep the heat transfer surface clean at all times. Also it is important to mix the fluid and increase the heat transfer. This is exactly what the Unicus does. The Unicus is a dynamic scraped surface heat exchanger. It outperforms normal shell and tube heat exchangers, works fouling free and has high heat transfer rates. The Unicus can work with delicate products (food industry) and big particles, without damaging the products integrity.

HRS Heat Exchangers – Company presentation The Unicus is a shell and tube exchanger. Each interior tube contains a scraped bar with scraper elements. The reciprocal movement of the scraped bar mixes the fluid and keeps heat transfer rates high. The scraper bars are moved by means of a hydraulic drive or pneumatic drive system. The scrapers continuously clean the tube wall and remove any formation of fouling layers. Zero fouling means that shutdowns for heat exchanger cleaning reduced. Less downtime results in a more economic operation. Various types of scraper elements can be fitted. The scraper type depends on the type of application and product. UNICUS: DYNAMIC SCRAPED SURFACE HEAT EXCHANGER

HRS Heat Exchangers – Company presentation UNICUS: DYNAMIC SCRAPED SURFACE HEAT EXCHANGER U SERIES Food grade and industrial design. Materials: AISI 304 / 316L. Area:0,7 to 10 m2 (Food grade models). up to 100 m2 (Evaporator models). Applications: Condensation. Heating / cooling. Evaporation. Medium to high viscosities. Big particle size. Industries: Food industry. (Petro) chemical. Environmental. Biomass. Pulp and paper.

HRS Heat Exchangers – Company presentation PLATE HEAT EXCHANGERS The plate heat exchanger consists of a series of heat transfer plates (separated between gaskets) which are fixed between a fixed plate and a pressure plate. The plate heat exchanger contains a lot of heat transfer area in a very small space. Each plate has a corrugate profile for increasing heat transfer. The plate heat exchanger is an economic solution for no fouling applications with low viscosity products.

HRS Heat Exchangers – Company presentation PLATE HEAT EXCHANGERS PHE SERIES Industrial design. Materials:AISI 304 / 316L. Area:0,1 to 1400 m2. Applications: Steam. Water. Heating / cooling. Low viscosities. Industries: (Petro) chemical. Heating and ventilation (HVAC). (Waste) water. Heat recovery.

HRS Heat Exchangers – Company presentation EVAPORATORS HRS Heat Exchangers applies the corrugated tube heat exchangers and the Unicus scraped surface heat exchanger as evaporators. The corrugated tube heat exchangers are applied for low viscosity evaporation without fouling. The Unicus evaporators are applied for concentrating to high dry matter contents. In these cases fouling and high viscosities are often a problem. HRS Heat Exchangers applies these evaporators in a forced recirculation setup. Multi effect evaporation and evaporation with mechanical vapor recompression can be applied.

HRS Heat Exchangers – Company presentation PISTON PUMP HRS Heat Exchangers has developed a positive displacement piston pump for applications closely related to Unicus applications: delicate and viscous food products. The piston pump is able to pump food stuff with large particulates without damaging the structure of the product. In many occasions the piston pump and the Unicus are applied for offering the best solution for pumping and heat treatment of food products.

HRS Heat Exchangers – Company presentation PISTON PUMP BP SERIES Food grade design. Materials:AISI 304 / 316L. Flow rates: 1 to 12 m3/hr. Pressures: up to 30 bar. Applications: Food products. Big particles. Industries: Food industry

HRS Heat Exchangers – Company presentation DESIGN Thermal design: HRS Heat Exchangers uses in house developed software for the design of its heat exchangers. The program contains special developed correlations for the corrugated tube heat exchangers and the scraped surface heat exchangers. Mechanical design: HRS Heat Exchanger can design to the following mechanical design codes: PD5500 AD2000 Merkblätter ASME

HRS Heat Exchangers – Company presentation QUALITY HRS Heat Exchangers holds the following certificates: Quality: ISO 9001 Certificate by TÜV Management Service GmbH. Environmental: ISO Certificate by TÜV Management Service GmbH.

HRS Heat Exchangers – Company presentation APPLICATIONS FOOD INDUSTRY Beverages: Juices (pulpy), carbonated drinks, coffee, beer, wine etc. Fruits and vegetables: Concentrated juice, fruit mash, fruit puree, diced fruit, fruit preparation, fried vegetables, tomato products. Dairy: UHT milk, condensed milk, cheese sauce, yoghurt, desserts, ice cream, whey concentrates. Convenience food: Eggs products, baby food, sauces, mashed potatoes, fats, oils, ketchup, mayonnaise. Protein industry: Viscera, MDM, chicken pieces, blood treatment, pork meat, frying, chilling. Bakery and confectionary: Chocolate, fruit filling, gelatin, syrups, bread mix, starch. PROCESS INDUSTRY Pharmaceutical / cosmetics: Water for injection, lotions, emulsions, body creams. (Fine) chemical industry: Condensing fluids, thermal fluid heating and cooling, gas cooling, air cooling, benzene, toluene, polymers. Petrochem/refining industry: Water heating/cooling, ethanol, propane gas, nitrogen, air. Power generation: Engine water cooling, exhaust gas cooling. ENVIRONMENTAL INDUSTRY Concentration: Solvent recovery, pig manure evaporation, brine evaporation, fruit pulp evaporation. Waste and municipal water: Sludge treatment. BIOMASS / BIOFUELS INDUSTRY Biogas: Exhaust gas, engine water cooling, digestate heating, thermal hydrolysis, waste to energy. Biodiesel: Methanol condensation, biodiesel heating / cooling. Bioethanol: Corn oil extraction, evaporation, thermal hydrolysis.

HRS Heat Exchangers – Company presentation REFERENCES

HRS Heat Exchangers – Company presentation MI SERIES – 20 M3/HR UHT MILK PASTEURIZER

HRS Heat Exchangers – Company presentation MI SERIES – 30 M3/HR MILK BASED JUICES PASTEURIZER

HRS Heat Exchangers – Company presentation K SERIES - CORRUGATED TUBES

HRS Heat Exchangers – Company presentation MX SERIES – 15 M3/HR JUICE PASTEURIZER

HRS Heat Exchangers – Company presentation BP SERIES – PISTON PUMPS FOR MEAT PRODUCTS

HRS Heat Exchangers – Company presentation UNICUS AND PISTON PUMP FOR MEAT SLURRY COOLING

HRS Heat Exchangers – Company presentation UNICUS WITH FREON AS REFRIGERANT

HRS Heat Exchangers – Company presentation EVAPORATION – UNICUS BRINE EVAPORATOR

HRS Heat Exchangers – Company presentation EVAPORATION – UNICUS PIG MANURE EVAPORATOR

HRS Heat Exchangers – Company presentation THE HRS COMPANIES SPAIN: HRS HEAT EXCHANGERS SLU C/ Castillo de la Concepción, Nave 6 Pol. Ind. San Martín Lorquí (Murcia), Spain. Tel Fax Web: UK: HRS HEATEXCHANGERS LTD. HRS HEVAC LTD. HEATEXCHANGERSPARES.COM Caxton Way, Watford. Business Park. Watford, Herts WD18 8JY, United Kingdom. Tel: Fax: Web: INDIA: HRS PROCESS SYSTEMS PVT. LTD. 201/202 Karan Selene, 851, Bhandarkar Institute Road Pune , Maharashtra - India Ph. : / 82 Fax : website : GERMANY: HRS HEAT EXCHANGERS GMBH. Am Alten Stadtpark 17, Bochum, Deutschland. Tel.: Fax: USA: HRS PROCESS TECHNOLOGY INC West Audrey Lane Glendale, AZ USA Tel: Fax: UNITED ARAB EMIRATES : HRS FUNKE HEAT EXCHANGERS FZCO Po Box No Jebel Ali Free Zone Dubai UAE. Tel: