ZSI, Inc. TM
A Professional Engineering & Contracting Corporation in California

INTRODUCTION

We are an organization dedicated to excellence through innovation, in automation, process control, instrumentation and plant information systems. Our mission is to be your preferred integrator and electrical contractor. We are proactive in combining leading edge technology with great service,  and our business is totally focused on creating cost effective solutions for our customers.

In order for their businesses to compete, today's production managers frequently face a daunting challenge.  Increase yield, improve quality control and reduce costs in an environment of uncertain productivity and labor down-time.    We offer the solution of intelligent automation through properly integrated systems. This allows production personnel to manage operations more timely and with greater accuracy, thus eliminating unacceptable waste, improving margins and avoiding fines.


AREAS OF EXPERTISE

We can bring our experience to your new or existing process, continuous flow or high-
speed product manufacturing, in the following or similar applications:-

Groundwater Remediation . Filtration Automation
Well and Aquifer monitoring and Remote Control
Reservoir and Dam Monitoring . Container and Dry Goods Handling
Hydrostatic Retorts . Power Load Shedding
Product Labeling and Packaging . Pump Stations
Rotary Retorts . Batch Production
Hot and Cold Product Blending . Bottle, Can and Container Filling
Tomato and Juice Processes . Utility Monitoring Systems
Wastewater Treatment Plants . Water Treatment Plants

ZSI can help your organization reach its cost, quality and output goals, and provide effective information on yield, utilities and by-product waste control. In other words, our leading edge technology will keep you on the leading edge of yours.


STANDARDS AND CONTROL METHODOLOGIES

As technology becomes ever more sophisticated, ZSI remains dedicated to simplicity of operator interface when it comes to matching the right control scheme to the right process application. We fabricate control panels and operator interfaces using both traditional and contemporary methodologies (including ergonomic considerations), while adhering to the following standards:-

NEMA, NFPA (NEC), UL, JIC, IEEE, EIA, ANSI, ISA, USDA.

We are proficient in the use and implementation of the following control schemes:-

Single and Multi-loop Control
Programmable Logic control
Diagrammatic Flow Logic Control
S.C.A.D.A.
Distributed Control Systems
"Smart" Valve Networks
Remote Control and Monitoring via Telemetry


PREFERRED TELEMETRY AND COMMUNICATION METHODS

Modicon's Open Protocols (MB, MB RTU, MB+)
Allen Bradley's Proprietary Protocols
Wireless/Radio
Fiber Optics
HART Protocol

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