Technical Reprint TR-001

To minimize risks, a plant-wide gas monitoring system must meet the specific needs of the facility in terms of system inputs and outputs and data acquisition.

Plant-Wide Gas Monitoring for Risk Control

Gas monitoring has become an integral part of many environmental protection and safety programs. Because of increased attention to risks posed by gas, systems that simply annunciate an alarm condition are no longer adequate. Gas monitoring programs now comprise employee training, data analysis, multiple alarm strategies, self-diagnostic system verification, and documentation. Data communication has also become a fundamental component of system design and operation as well. And finally, environmental factors help guide the program

selection process.

GAS MONITORING RATIONALE

Gas Monitoring is an integral part of environmental protection and safety programs. There are three major categories of hazardous gases. Combustible gases pose a risk to personnel and facilities through fire or explosion.. Oxygen displacing gases deplete workers' oxygen supply in confined spaces. Toxic gases create both immediate and long term risks to personnel. Toxic gases are those OSHA and other organizations have defined as hazardous to human health. They are typically monitored both below and above the threshold limit value (TLV). TLV is an 8-hour time weighted average concentration that is the highest value acceptable as a safe working environment. System design requirements such as the number of sensors required, sensor placement, and system alarm levels will vary according to the type of gas.

A properly designed gas risk management program can reduce risk. A successful program needs to first, identify the hazards at the facility, then assess the risk of a hazardous event to the plant, personnel, the community and the environment. Next, the program needs to comply with insurance, legal and regulatory requirements. Also, liabilities and financial risks need to be evaluated. Finally, the program must incorporate company safety philosophies.

Through such a program you can reduce the risks associated with hazardous gas leaks at your facility. Sierra Monitor offers products that provide critical data to prompt corrective action before a minor leak becomes a major event. Information can be retrieved from the equipment display, printed locally or recorded by a computer. This information aids in evaluating potential hazards in relation to operating practices.

H azard Identification &

 

 

 

 

 

A ssessm ent

 

 

 

 

 

 

R isk to

 

 

 

 

 

 

Environm ent

 

 

Law s &

C o m p an y

R isk to

R isk to

R egulations

P h ilo so p h y

Personnel

Facility

In su ran c e

 

Liability

Financial

 

 

R equ irem en ts

R isks

 

 

 

 

C ontrol System

 

 

 

 

 

 

C apability/C ost

 

 

Decision,

 

Tradeoffs

 

 

 

C ontrol Strategy,

 

 

 

 

 

System Selection

 

R isk R eduction

 

 

 

 

 

Sierra Monitor Corp. 1991 Tarob Ct., Milpitas, California 95035 USA 408-262-6611, 800-727-4377 FAX: 408-262-9042

Visit our Web Site at: http://www.sierramonitor.com

 

 

E-Mail: sales@sierramonitor.com

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Sierra Monitor Corporation manual Technical Reprint TR-001, GAS Monitoring Rationale
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TR-001 specifications

Sierra Monitor Corporation's TR-001 is a cutting-edge solution designed to enhance gas detection and monitoring systems, particularly in industrial environments. This advanced device serves as a critical component for ensuring safety and compliance in facilities where hazardous gases may be present.

One of the main features of the TR-001 is its ability to detect a wide range of gases, including toxic, flammable, and asphyxiant gases. This versatility makes it appealing to various industries, from oil and gas to chemical manufacturing. Its robust sensor technology offers high sensitivity and rapid response times, ensuring that potential hazards are identified swiftly, thus minimizing risk to human health and safety.

The TR-001 is equipped with advanced digital signal processing (DSP) capabilities. This technology enhances the accuracy of measurements and the reliability of the data collected. It also features built-in self-diagnostics, which regularly check the functionality of the sensors, ensuring that they remain in optimal condition and that any issues are flagged immediately. This proactive approach is vital for maintaining effective safety protocols and compliance with industry regulations.

Connectivity is another key characteristic of the TR-001. It supports various communication protocols, including Modbus, which allows for easy integration into existing industrial control systems. This feature not only facilitates real-time monitoring but also enables remote access to data, simplifying the management of safety systems across large facilities.

Furthermore, the TR-001 is designed with user-friendliness in mind. Its intuitive interface allows for straightforward configuration and operation, minimizing the training time required for personnel. The device’s compact form factor also ensures easy installation, making it a practical choice for various applications.

Durability is another hallmark of the TR-001; it is constructed to withstand harsh environmental conditions, contributing to its longevity and reliability in demanding industrial settings. With its combination of innovative technology, ease of integration, and robust design, Sierra Monitor Corporation's TR-001 sets a new standard in gas detection solutions, enhancing safety and operational efficiency across industries.
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