Overview of Steam Jacketed Kettles
Exploring the features, functions, and advantages of steam jacketed kettles, including details on their construction, benefits, available boilers, competitor styles, reinforced rims, cleanliness standards, mixer kettle options, and controls for Groen project steam jacketed kettles.
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Presentation Transcript
STEAM JACKETED KETTLES GROEN
STEAM JACKETED KETTLES THE STAINLESS STEEL STEAM JACKETED KETTLE The Function The Categories The Application
STEAM JACKETED KETTLES THE JACKET It s a pressure vessel designed to transfer heat or energy from itself to the product inside it How it works Hemispheres ASME Energy Pressure Conduction
STEAM JACKETED KETTLES WHY USE A KETTLE Labor / Waste Product quality Product consistency Safety Energy efficient Ease of cleaning Speed of cooking Ergonomics Space limitations
STEAM JACKETED KETTLES AVAILABLE BOILERS GAS BOILER is available in 200,000 BTU s delivering approximately 3.7 horse power at about 12 PSI. Electric Boiler is available in 24, 36 and 48 KW providing 2.2, 3.5 and 4.7 BHP respectively at about 12 PSI. Note: rule of thumb is 20 gallons of kettle capacity per boiler horse.
STEAM JACKETED KETTLES COMPETITORS RIM ROLLED STYLE
STEAM JACKETED KETTLES OUR RIM REINFORCED No place for dirt and grime to hide No denting after time in use Which would you rather have a rolled or reinforced rim?
STEAM JACKETED KETTLES DIFFERENCES IN STANDARDS Kettles get hot and boil overs happen. With a mirrored surface it is much easier to clean baked on product than that of a brushed finish. A mirrored finish also gives the perception of cleanliness to visiting health inspectors. Esthetically mirrored finish is much more appealing to visiting customers or front of the house locations.
STEAM JACKETED KETTLES MIXER KETTLES 40-60-80 gallon mixer kettles 50PSI standard INA inclined TA vertical Flush mount ball valves Available on direct steam Floor models Table top models Available in 20 and 40 Quart Capacities
GROEN CONTROLS PROJECT STEAM JACKETED KETTLES
COMPARATOR STEAM JACKETED KETTLES
COMPARATOR STEAM JACKETED KETTLES
COMPARATOR STEAM JACKETED KETTLES
COMPARATOR STEAM JACKETED KETTLES
STEAM JACKETED KETTLES STANDARD WARRANTIES ALL KETTLES ARE COVERED BY A (1) YEAR STANDARD WARRNTY A (10) YEAR BODY WARRANTY 2 year K-12 school warranty
STEAM JACKETED KETTLES PRESSURE VS. TEMPERATURE PSI TEMP (F) PSI TEMP (F) 0 212 55 303 5 227 60 307 10 239 65 312 15 250 70 316 20 259 75 320 25 267 80 324 30 274 85 328 35 281 90 331 40 287 95 335 45 292 100 338 50 298 105 341
STEAM JACKETED KETTLES KETTLE SIZING CHART Working capacity is about 80% Allow for growth Multiple kettle flexibility KETTLE SIZE PORTIONS: (SERVINGS CALCULATED) NOMINAL CAPACITY WORKING CAPACITY 1 OZ 2 OZ 3 OZ 4 OZ 6 OZ 8 OZ 5 GALLONS 4 GALLONS 512 256 170 128 85 64 6 GALLONS 4.8 GALLONS 614 307 204 153 102 76 10 GALLONS 8 GALLONS 1024 512 341 256 170 128 12 GALLONS 9.6 GALLONS 1228 614 409 307 204 153 20 GALLONS 16 GALLONS 2048 1024 682 512 341 256 40 GALLONS 32 GALLONS 4096 2048 1365 1024 682 512 60 GALLONS 48 GALLONS 6144 3072 2048 1536 1024 768 80 GALLONS 64 GALLONS 8192 4096 2730 2048 1365 1024 100 GALLONS 80 GALLONS 10240 5120 3413 2562 1706 1280 125 GALLONS 100 GALLONS 12800 6400 4266 3200 2133 1600 150 GALLONS 120 GALLONS 15488 7744 5162 3872 2581 1936
STEAM JACKETED KETTLES CALCULATOR Groen kettle vs Stockpot ROI Calculator Total production gallons per day (up to 320) 30 Type of utility you want to use Gas Kettle type - countertop or floor model Countertop Kettle style - tilting or stationary - countertop has to be tilting Tilting Groen kettle model # TDH-40 Stockpot cooking hours per day - total for all stock pots used 6 Operating days per week 5 Operating weeks per year 52 Food cost per gallon $5 Kitchen labor rate per hour (15% benefit rate included) $12 Stockpot Operating Costs Labor cost for operating stockpot - annual $3,229 Labor cost for stockpot/stovetop cleaning - annual $3,042 Food waste cost per year (2%) $780 Utility cost for operating stockpot - annual $1,063 Total stockpot operating cost - annual $11,343 Kettle Operating Costs Labor cost for operating kettle - annual $807 Labor cost for kettle cleaning - annual $897 Food waste cost per year $0 Utility cost for operating kettle - annual $761 Total kettle operating cost - annual $2,465 ROI Groen kettle model # TDH-40 Kettle price - est. end-user purchase price $13,390 Annual operating savings of a kettle vs a stockpot $8,878 Payback on a kettle vs a stockpot (in years) 1.5 years ** THE ABOVE DOES NOT INCLUDE ANY MAKEUP AIR OR HVAC SAVINGS!! ** Additiional benefits not included above: * Improved product quality * Improved employee safety * Lower workers comp and liabilty costs * Cooler kitchen working environment * Better food safety
