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Mail 71 2008
Customized Neutralizations
Systems for
Industrial Waste Treatment Applications
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| A
skid-mounted waste treatment system by Wastech. |
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An example of a
recent order placed by one of Wastech's distributors for an
end-user customer is the above
skid
mounted, automated, OMEGA™ neutralization system. The customer
had called the distributor for some pH components and tanks. The
distributor then learned more about the application, which involved
HF and other acids plus strong cleaners in the waste water, with pH
swings from 2 to 12. After receiving this input from the
distributor, Wastech engineers prepared an 8-page proposal with a
sketch, bill of material, process description, and delivery
schedule. With this help from Wastech, the distributor was able to
offer a complete engineered skid-mounted solution. |
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| Pulsafeeder metering pumps. | Flow meter detail. | Back view of skid. |
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This was a two stage neutralization systems with four Pulsafeeder metering pumps, Lightin industrial mixers, Signet pH sensors and transmitters, a final monitoring tank, a Toshiba flow transmitter, an actuated diverter valve, and a control panel with an Allen Bradley PLC and HMI operator interface. The OMEGA software package was customized for the display and PLC, and was licensed to the customer. The panel included a Monarch video data recorder and digital data logger. The entire system was tested before shipping. |

General layout of a waste neutralization system skid.
| Wastech designs and manufactures
automated waste treatment solutions, plus pump control panels,
custom pump skids of all sizes, filtration skids and wastewater
treatment skids. These include skids for acid or caustic
neutralization and heavy metal removal of chrome, copper, zinc,
cadmium and 18 other heavy metals. OMEGA™ Neutralization Links:
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| For Assistance with Waste Treatment Solutions |
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Wastech Controls & Engineering, Inc. |
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21201 Itasca Street, Chatsworth, CA 91311, USA www.wastechengineering.com www.wastechcontrols.com |