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This is the second post of a two post series demonstrating the flexibility and simplicity of installing our sensors.

Answers to the questions from the first post (Part 1)

- How many sensors do you think our system would need to monitor a system this large? Only 6 sensors to monitor this entire cooling tower system!

- How to keep the sensors from getting destroyed in a harsh environment? All sensors are sealed in UV and water resistant plastic enclosures.


Rugged Sensor

- Where do you place the sensors and not interrupt building operations? Since they are installed with industrial strength tape and are non intrusive they can be place almost anywhere, that means no equipment down time or service disruption.

These pictures shows the microphone attached directly to the cooling tower fan housing, no penetrations required!

Fan Housing Sensor Attached to Housing

- Doesn’t the system already have an energy management system?

These towers are monitored with the latest technology from Tridium (Honeywell Controls). Even with all this technology we found lots of opportunities for improvement from load balancing to reducing VFD hunting.


- How long did it take us to install our system? Only 2 hours for 2 people!

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This is the first post of a two post series demonstrating the flexibility and simplicity of installing our sensors. Included below is the video of a site walk around pre-hardware installation. The video is of a cooling tower system installation we did for a large casino in Las Vegas, Nevada. My second post will cover Part 2, once we have installed the hardware.

Some questions to think about while watching the video (I will answer them in the next post):

- How many sensors do you think our system would need to monitor a system this large?

- How to keep the sensors from getting destroyed in a harsh environment?

- Where do you place the sensors and not interrupt building operations?

- Doesn’t the system already have an energy management system?

- How long did it take us to install our system?

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Aug
10
Posted by admin at 9:02 pm

Daily Beats is a blog about sensor networks, HVAC engineering, smart buildings and trends in energy by the developers at Virtjoule.

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Virtjoule is a new breed of HVAC monitoring company. We believe HVAC monitoring systems can be produced and installed cheaply which can save our customers a lot of money. From our experience, we know most other monitoring solutions are expensive and therefore often never get implemented. But with an inexpensive Virtjoule monitoring solution, our customers save money by reducing wear and tear on their equipment as well as lowering their energy bills by reducing off-hours operation.

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