ZSI employs only engineers and programmers who are keen on being the best in process control and automation.

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scada

From water and recycled water systems with a single node to multi-node systems, ZSI can design and provide 24/7/365 support so you don't have to worry.

lift & pump

From sewer lift stations and recycled pump stations to well and water distribution systems, ZSI can design your system and provide maintenance services.

aeration & anoxic Control

Whether your ready to begin biological nutrient removal or just exploring automating your aeration system, we can help you work with your existing infrastructure.

strategy & stability

Has your system ever worked correctly?  Do you have ideas on how to make it better, but need the technical expertise to do so?

fabrication

We build to comply with your specifications in the shop or we can retrofit your existing panels in the field.

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