Fresh fruit for your table

 

How do you get fresh apples in March?

CalCA knows the secret: strictly controlled storage.

 

 

Produce-specific oxygen, nitrogen, and carbon dioxide levels plus temperature and humidity controls keep apples, peaches, grapes, and other fruits and vegetables in peak condition before they reach your table.

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Between farm and market

Central California farmers produce the bulk of the nation's fruits and vegetables. And employee-owned California Controlled Atmosphere (CalCA) in Dinuba, California, is widely recognized as the area's leader in industrial refrigeration services.

Read the CalCA case study.
Learn more about California Controlled Atmosphere

Animation: precise storage conditions

CalCA looked for a flexible and scalable control system with a long operational life.

Changing harvests demand a reliable control system that can scale up and down as needed.

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A third-generation farmer and pomologist, Doug Gerdts knows fruit.
He also knows control programming. 

"With Opto 22 we’ve been able to maintain systems for a long period of time," says Gerdts. "The I/O is very hardy. We’re able to do most of our controls directly through the output modules without any interposing relays."

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How can Opto 22 help you?

Small-footprint, reliable PAC controllers
Guaranteed-for-life I/O
Easy-to-use software
Free pre-sales engineering
Free training
Free product support


All Opto 22 products are designed, manufactured, and supported in the U.S.A.
from our Temecula, California headquarters and factory.

Learn about programmable automation controllers (PACs) in this free white paper.

Using PACs in automation