Transport scheduling for low microbial bulk products

• US 10,213,811 B2
• Filed: 01/15/2013
• Issued: 02/26/2019
• Est. Priority Date: 06/15/2010
• Status: Active Grant

• Current Assignee: CF Am Holding, LLC
• Original Assignee: Ardent Mills LLC (CHS Incorporated)
• Inventors: Marinello, Robert, Akins-Lewenthal, Edith D., Grace, Ryan T.
• Primary Examiner(s): Erb, Nathan
• Application Number:
  US13/741,882
• Publication Number:
  US 20130146092A1
• Time in Patent Office: 2,233 Days
• CPC Class Codes: B08B 3/04 Cleaning involving contact with liquid
• CPC Class Codes: G06Q 10/0832 Special goods or special handling procedures, e.g. handling of hazardous or fragile goods
• CPC Class Codes: G06Q 10/1097 Task assignment
• CPC Class Codes: Y10T 436/10 Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing

Abstract

Transport scheduling and transport processes for low microbial (“LM”) bulk products are described. The transport scheduling and processes facilitate low microbial activity in a LM bulk product during the transport of the LM bulk product.

Claims

1. A process comprising:

receiving a transportation request for a shipment of a low microbial (LM) bulk product;

determining a vehicle transport period based on the transportation request;

identifying an available vehicle for the vehicle transport period;

obtaining a low microbial wash (LMW) timing threshold for the available vehicle for vehicle transportation of the LM bulk product, the LMW timing threshold being a maximum amount of time between LM washes for a bulk product vessel of the available vehicle, the maximum amount of time being based on a microbial growth rate as a function of time;

comparing the low microbial wash (LMW) timing threshold for the available vehicle to an LMW record for the available vehicle to determine whether the LMW timing threshold for the available vehicle is surpassed at any time during the vehicle transport period; and

causing an LMW process to be performed after determining the LMW record for the available vehicle would be surpassed at any time during the vehicle transport period, wherein the LMW process includes;

removing vessel accessibility components from the available vehicle,

subjecting the vessel accessibility components to a sanitary solution bath,

actuating spinners, for a sanitization time threshold, by forcing sanitary solution through the spinners to cause dispersion of the sanitary solution within the interior of the available vehicle, and

qualifying the available vehicle for the shipment of the LM bulk product.

2. The process of claim 1, further comprising:

subjecting the bulk product vessel to a rinse operation in association with a rinse time threshold, wherein the rinse operation includes actuating the spinners by forcing hot water through the spinners to cause dispersion of the hot water within the interior of the bulk product vessel, wherein the rinse time threshold is at least 15 consecutive minutes and the hot water is at a temperature between 140°

F. and 215°

F.

3. The process of claim 1, wherein the sanitary solution bath is an ammonia based sanitizer at a concentration between 150 ppm and 450 ppm.

4. The process of claim 1, wherein the sanitary solution bath is a benzalkonium chloride compound at a concentration between 150 ppm and 450 ppm.

5. The process of claim 1, wherein the bulk product vessel is an LM bulk flour vessel located on a road vehicle.