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Bakery Renovation

Scope

Mechanical systems design and construction phase services for relocation of the bakery from offsite to Harry’s central facility in Alpharetta, Georgia.

PROOFERS AND BAKING OVENS

Owner
Harry's Farmers Market

Mechanical Contractor
In-house Mechanical Team

Prime Consultant
Johnson, Spellman & Associates

Construction Cost
$1,500,000 (total)
$1,000,000 (mechanical)

 


Special Circumstances

  • Preliminary design package included chilled water study.

  • Complete heating and air conditioning systems.

  • Process piping for gas service to all of the relocated ovens.

  • Multiple flue systems for ventilation of gas combustion products from ovens to roof.

  • Make-up air systems to accommodate the ventilation requirements.

  • Performance specification for relocation of the sprinkler piping.

  • 35°F controlled temperature in the cooler space used for dough production using refrigeration split system.

  • Chilled water system including ammonia refrigeration using twin screw compressors and dual chilled water accumulators.  The chilled water system included a 1,000-gallon storage tank to satisfy the peak demands. 

  • The distribution piping system included Pfening mixing valves, hot-cold water Dosatron valves, and water meters used for exact water dosage required by different dough formulas. 

  • The mechanical design package included P&ID schematics and written specifications for piping, stainless steel tool grade circulation pumps, water barrels and miscellaneous process equipment.

  • New compressed air piping system serving the dough mixers, bagel machines, proofers and baking ovens.

  • The new bakery area has been provided with new floor drains serving the specific equipment as well as the open trench drain inside the dough mixing cooler space.

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