Seeking alternative measuring devices with improved method error for use in water and beverage matrices

Desired outcome

We are interested in identifying alternative measuring devices with improved method error for use in water and beverage matrices. Currently, plants use conductivity, timers, and/or flowmeters to determine when a flavor is ‘changed-over’ or residual chemical is present.

PepsiCo

Details of the Innovation Need

We are interested in identifying alternative measuring devices with improved method error for use in water and beverage matrices. Currently, plants use conductivity, timers, and/or flowmeters to determine when a flavor is ‘changed-over’ or residual chemical is present.

The current method presents difficulties because it is unable to detect changes in water quality; conductivity, absorbance, volatile organic compounds (VOCs), etc.

The proposed sensor would have a more accurate measurement than current conductivity sensors. The capability of having an inline sensor (measures fluid in the pipe) would provide instantaneous feedback control to optimize rinse times, materials, and utilities. The CIP sensors would support chemical, water, and total line efficiency savings expanding across PepsiCo plants.

  1. Key Success Criteria:

Must-Haves

  • Inline sensor
    • Must be able to withstand CIP conditions (e.g. if inline in a tank)
      • Temperature ≥ 185℉
      • High flow rates (Turbulent flow)
      • High chemical concentrations, conductivity
    • Must be a sanitary design if it will come into contact with the product (e.g. in a tank headspace)
  • Real-time detection
  • Data storage capability
    • Frequent data collection for results and analysis
    • Capable of storing and easy transfer of data
  • Sensitivity and detection limit
    • Capable of detecting when a change occurs instantly and accurately (high sensitivity and low detection limit)
  • Quantify specific compound, conductivity, absorbance, etc.
  • Integrate software to PEP software
    • Display and transfer data to PLC and HMI
      • Allen Bradley, Siemens
  • Calibration of sensor
  • Easy installation of the sensor
  • Preventative/predictive maintenance program
    • Low or annual maintenance (use frequently with maximum accuracy and no disturbance)
  • Proof of concept testing

Nice-to-Haves

  • Custom software/solutions to update and learn PEP system
  • Commercial ready solution

Preferred Collaboration Types

Collaboration types are to be negotiated and PepsiCo will consider solutions from start-ups through to commercial-ready technologies.

Related Keywords

  • Electronics, IT and Telecomms
  • Information Processing, Information System, Workflow Management
  • Advanced Systems Architecture
  • Artificial Intelligence (AI)
  • Data Processing / Data Interchange, Middleware
  • Databases, Database Management, Data Mining
  • Environmental and Biometrics Sensors, Actuators
  • Peripherals Technologies (Mass Data Storage, Displays)
  • Sensors & Wireless products
  • Measurements and Standards
  • Measurement Tools
  • Sensor Technology related to measurements
  • Electronic measurement systems
  • Recording Devices
  • Reference Materials
  • Computer related
  • Databases and on-line information services

About PepsiCo

PepsiCo products are enjoyed by consumers more than one billion times a day in more than 200 countries and territories around the world. PepsiCo generated more than $70 billion in net revenue in 2020, driven by a complementary food and beverage portfolio that includes Frito-Lay, Gatorade, Pepsi-Cola, Quaker, Tropicana and SodaStream. PepsiCo's product portfolio includes a wide range of enjoyable foods and beverages, including 23 brands that generate more than $1 billion each in estimated annual retail sales.

PepsiCo

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Never reveal Confidential Information that it is not properly protected.
There is no need to sign an NDA. You are not asked to reveal any confidential information nor provide any solution that is not protected at this point. You just have to provide non-confidential information. After submitting your proposal the posting company will evaluate it and directly connect with you. This is when if there is an interest you would request to sign a Non-Disclosure Agreement (NDA) with the company to keep the conversation ongoing.
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