ThomasNet News Logo
Sign Up | Log In | ThomasNet Home | Promote Your Business

Gas Flow Control Valve can be used with Cl, SO2, NH3, and CO2.

Print Story
Print | 
email story Email |  Comment Comment   Share facebook twitter reddit StumbleUpon Delicious Digg  
Gas Flow Control Valve can be used with Cl, SO2, NH3, and CO2.
Gas Flow Control Valve can be used with Cl, SO2, NH3, and CO2.

Click Here to Enlarge Picture

December 16, 2009 - Designed to control chemical feed in water or wastewater applications, wall-mounted Capital Controls® Series 70CV3000 Chloromatic(TM) Intelligent Gas Flow Control Valve responds to multiple process signals from water flow transmitter and/or chlorine residual analyzer. It is available in 10 ten range capacities from 10-3,000 lb/day and comes with 11-step calibration of valve plug that yields true gas flow retransmission signal and eliminates need for separate D/P transmitter.

(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press Release

Severn Trent Services
580 Virginia Ave., Ste. 300
Fort Washington, PA, 19034-2707
USA



Severn Trent Services Introduces New Capital Controls® Intelligent Gas Flow Control Valve


Device Eliminates Need for Continuous Operator Monitoring, Reduces Capital Costs
The Series 70CV3000 is a wall-mounted, integrated, microprocessor-based control valve that responds to multiple process signals from a water flow transmitter or chlorine residual analyzer.

FORT WASHINGTON, Pa. - Severn Trent Services has introduced the Capital Controls® Series 70CV3000 Chloromatic(TM) Intelligent Gas Flow Control Valve, a wall-mounted system designed to control chemical feed in water or wastewater applications. The Series 70CV3000 eliminates the need for continuous operator monitoring and manual adjustment of the gas feed rate resulting from changes in flow and/or residual levels. The automation of the chemical feed process will yield a reduction in gas consumption for water and wastewater utilities, since manual system feed rates are based on peak process conditions. The new gas flow control valve is used in conjunction with a vacuum regulator, gas flowmeter and an ejector to provide a complete disinfection system.

The Series 70CV3000 responds to multiple process signals from a water flow transmitter and/or chlorine residual analyzer and is integrated with a microprocessor-based controller. The intelligent gas flow control valve eliminates the need for a separate controller, so less equipment is required at installation, producing additional cost savings. The system also eliminates the requirement for a differential pressure regulator to hold the flow rate at the desired setting since the valve operates at sonic conditions, further reducing capital costs.

While the Series 70CV3000 features ten range capacities from 10 to 3,000 pounds per day (up to 60 kg/hr) for chlorine, it is also suitable for use with sulfur dioxide, ammonia and carbon dioxide. The system comes standard with an 11-step calibration of the valve plug that yields a true gas flow retransmission signal and eliminates the need for a separate D/P transmitter.

The Series 70CV3000 is field configurable for flow proportioning, residual, compound loop or feed forward control.

About Severn Trent Services

Severn Trent Services (www.severntrentservices.com), with global headquarters in Fort Washington, Pa., USA, is a leading supplier of water and wastewater solutions. The company's broad range of products and services is concentrated around disinfection, instrumentation and filtration technologies, and contract operating services. Our analytical services group is the United Kingdom's leading environmental testing organization, and our international operating services business provides worldwide contract operation and support for all aspects of water and wastewater utility operational development and business transformation. Severn Trent Services is a member of the Severn Trent Plc (London: SVT.L) group of companies. Severn Trent is a FTSE 100 company.
Print Story
Print | 
Email |  Comment   Share  
Contacts: View detailed contact information.


 

Post a comment about this story

Name:
E-mail:
(your e-mail address will not be posted)
Comment title:
Comment:
To submit comment, enter the security code shown below and press 'Post Comment'.
 



 See related product stories
More .....
 See more product news in:
Fluid and Gas Flow Equipment
 More New Product News from this company:
UV Disinfection System kills bacteria in municipal wastewater.
Gas Feeder integrates microprocessor-based controller.
Water Treatment Systems remove arsenic, iron, and manganese.
Booster Pump Skid System handles varying flow requirements.
Measuring Cells suit low pressure, wet and dusty environments.
More ....
| Featured Manufacturing Jobs
 Other News from this company:
Severn Trent Services Appoints William Mertes to Vice President of Operations, Operating Services
United States' Largest Fluoride Treatment Plant Chooses Severn Trent Services to Supply Its Alumina Fluoride Adsorption Technology
Severn Trent Services Enters Public-Private Partnership with Johnstown Redevelopment Authority
Severn Trent Services to Provide World's Largest Fixed-Film Denitrification System
Severn Trent Services Appoints Lawrence Quinn Chief Operating Officer, Water Purification
More ....
 Tools for you
Watch Company 
View Company Profile
Company web site
More news from this company
E-mail this story to a friend
Save Story
Search for suppliers of
Flow Control Valves
Gas Valves
Join the forum discussion at:
The Hardware Bin


Home  |  My ThomasNet News®  |  Industry Market Trends®  |  Submit Release  |  Advertise  |  Contact News  |  About Us
Brought to you by Thomasnet.com        Browse ThomasNet Directory

Copyright © 2014 Thomas Publishing Company. All Rights Reserved.
Terms of Use - Privacy Policy



Error close

Please enter a valid email address