Gas flowmeter for chlorine water disinfection systems 

Flow control device helps optimize chlorine use in municipal water purification plants, works in a closed loop with the control system, and handles multi-gas or variable flow processes.

 

11/03/2009


GF 90 mass flowmeter

Mass flowmeter for chlorine applications

GF90 Mass Flowmeter from Fluid Components International helps optimize chlorine use in municipal water purification plants. In water treatment applications, liquid chlorine is vaporized, and the gas is added to the water in precise concentration levels. A gas flowmeter like the GF90 works in a closed loop with the control system to determine the correct amount of chlorine necessary to maintain the required water purity. FCI says the GF90 easily handles the challenges of metering chlorine gas, whose wet, corrosive, and flow rates can be extremely low, which makes accurate measurement difficult. The design's technology provides a stable output with accuracy of +1% of reading plus 0.5% percent of full scale, with repeatability of +0.5% of reading or better. GF90 can handle multi-gas or variable flow processes, and includes an advanced microprocessor-based programmable transmitter that can store up to three gas calibration groups.

Fluid Components International

www.fluidcomponents.com

Read more from Control Engineering :

- Using Flowmeters and

- Product Research: Flowmeters, users buy more; new technologies .





No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
Each year, a panel of Control Engineering and Plant Engineering editors and industry expert judges select the System Integrator of the Year Award winners in three categories.
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Additive manufacturing benefits; HMI and sensor tips; System integrator advice; Innovations from the industry
Robotic safety, collaboration, standards; DCS migration tips; IT/OT convergence; 2017 Control Engineering Salary and Career Survey
Integrated mobility; Artificial intelligence; Predictive motion control; Sensors and control system inputs; Asset Management; Cybersecurity
Featured articles highlight technologies that enable the Industrial Internet of Things, IIoT-related products and strategies to get data more easily to the user.
This article collection contains several articles on how automation and controls are helping human-machine interface (HMI) hardware and software advance.
This digital report will explore several aspects of how IIoT will transform manufacturing in the coming years.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

Infrastructure for natural gas expansion; Artificial lift methods; Disruptive technology and fugitive gas emissions
Mobility as the means to offshore innovation; Preventing another Deepwater Horizon; ROVs as subsea robots; SCADA and the radio spectrum
Future of oil and gas projects; Reservoir models; The importance of SCADA to oil and gas
Automation Engineer; Wood Group
System Integrator; Cross Integrated Systems Group
Jose S. Vasquez, Jr.
Fire & Life Safety Engineer; Technip USA Inc.
This course focuses on climate analysis, appropriateness of cooling system selection, and combining cooling systems.
This course will help identify and reveal electrical hazards and identify the solutions to implementing and maintaining a safe work environment.
This course explains how maintaining power and communication systems through emergency power-generation systems is critical.
click me