Safety PLC Review Company Needed

In summary, the conversation is about a company in New Hampshire looking for an independent third party to review their safety PLC code for a ~$1million piece of capital equipment. They are specifically looking for a company that can offer certification and someone suggests searching for Professional Engineers who specialize in software review. Another member suggests looking into TUV America, a company that offers functional safety services.
  • #1
FlexGunship
Gold Member
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My company is looking to have our safety PLC code reviewed by an independent third party. The machine is a ~$1million piece of capital equipment, my company is based in New Hampshire, and we're using B&R.

Can anyone point me to an independent reviewer?
 
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  • #2
FlexGunship said:
My company is looking to have our safety PLC code reviewed by an independent third party. The machine is a ~$1million piece of capital equipment, my company is based in New Hampshire, and we're using B&R.

Can anyone point me to an independent reviewer?

Maybe do a search of Professional Engineers in your area, looking for software review specialists?

http://www.nspe.org/index.html

.
 
  • #3
I suppose it's possible. Most of us are PEs anyway, we're really looking for a company that can offer a certification. The challenge is that it's capital equipment... we're not building a factory where we can just post warning signs; we're manufacturing big machines that we're handing off to folks with high school educations.

EDIT: That might be a better idea than I thought. I'm going to follow through on your link, Berkeman. Thanks.
 
  • #4
http://tuvamerica.com/services/functionalsafety/services.cfm

This looks like a company I'm going to look into. Anyone else providing similar services?
 
  • #5


I understand the importance of safety when it comes to handling expensive and complex equipment. It is commendable that your company is taking the proactive step of having your safety PLC code reviewed by an independent third party. This not only ensures the safety of your employees but also protects your company from any potential liabilities.

To find an independent reviewer, I would suggest reaching out to reputable engineering firms or consulting companies that specialize in safety PLCs. You can also consider contacting industry associations or regulatory bodies for recommendations. It is important to thoroughly research and vet potential reviewers to ensure they have the necessary expertise and experience to properly assess your code.

In addition, I would recommend discussing your specific needs and concerns with the potential reviewers to ensure they can meet your expectations and provide a thorough and comprehensive review. It may also be helpful to provide them with relevant documentation and information about your equipment and its intended use to aid in their assessment.

Overall, investing in an independent safety PLC review is a wise decision and will ultimately contribute to the overall safety and success of your company. I wish you the best of luck in finding a suitable reviewer.
 

Related to Safety PLC Review Company Needed

1. What is a safety PLC review company?

A safety PLC review company is a specialized firm that conducts comprehensive evaluations of programmable logic controllers (PLCs) to ensure their safety and reliability in industrial or manufacturing settings. PLCs are electronic devices that control and monitor machinery and processes in various industries.

2. Why is a safety PLC review necessary?

A safety PLC review is necessary to identify any potential hazards or risks associated with the use of PLCs in industrial settings. It helps to ensure that the PLCs are designed and programmed correctly to prevent accidents and injuries to workers, as well as damage to equipment or property.

3. What does a safety PLC review involve?

A safety PLC review typically involves a thorough examination of the hardware and software components of a PLC system. This includes checking the design and programming of the PLC, as well as any safety features and functions. The review may also involve testing and simulation to ensure the PLC operates safely under various conditions.

4. Who needs a safety PLC review?

Any company or organization that uses PLCs in their operations should consider a safety PLC review. This includes industries such as manufacturing, oil and gas, chemical, and pharmaceuticals, where PLCs are commonly used to control critical processes.

5. How often should a safety PLC review be conducted?

The frequency of safety PLC reviews can vary depending on the industry, the complexity of the PLC system, and any regulatory requirements. In general, it is recommended to conduct a review at least once a year or whenever there are major changes or updates to the PLC system.

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