Many big central kitchens originally designed to supply nearby schools experience problems delivering large quantities of meals, managing their personnel, and maintaining their equipment and boilers.
以許多當初設計就是以供應鄰近學校的大型中央廚房（或稱「群組廚房」）來說，由於供餐量大，人員的管理，設備、鍋爐的維護都是問題。