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News Published on 8/11/2022
Brown and Caldwell Announces Promotion of New COO

Euan Finlay will interface with the firm’s leadership to ensure strategic and technical objectives translate to operational capabilities aligned with business targets.

Experts Published on 6/1/2006
Heavy Metal

How do I go about treating wastewater containing heavy metals?

Article Updated on 3/9/2023 | Published on 1/25/2023
How to Maximize Nickel Plating Performance

The advantages of boric acid-free nickel plating include allowing manufacturers who utilize nickel plating to keep up the ever-changing regulatory policies and support sustainability efforts.

News Published on 9/1/2022
ElectraMet Names New CEO

ElectraMet names Keith Jacobs as its new chief executive officer.

Experts Published on 5/1/2006
Zinc Alloy Plating Affecting Wastewater Treatment Sludge Revisted

Is the filter press sludge hazardous even if it doesn’t exceed TCLP requirements? Are any of these processes considered hazardous because we process aluminum? How about the polishing filters after the clarifier?

Article Published on 12/17/2012
Mechanical Vapor Recompression Evaporation

MVRE is underutilized in the treatment of industrial wastewaters that are typical of metal fabricating and finishing industries. Increasing energy costs, rapidly decreasing freshwater resources, and growing sensitivity towards the environmental impact of industrial management practices are the driving forces in the development of more sustainable technology.

Experts Published on 11/1/2007
Plating Line Conversion

What impact would zinc nickel have on our wastewater treatment system? Are there any other environmental issues?

News Published on 12/19/2022
NASF Releases December 2022 Policy Update

The National Association for Surface Finishing has released a Policy Update, summarizing some of the pertinent regulatory developments and new announcements from the month of December.

Experts Published on 9/1/2007
Nitrite Violation

Can the city issue a notice of violation for something not in our permit? And is there an easy way to remove nitrites from wastewater?

Experts Published on 5/1/2011
Caustic Piping Remedies

When I reviewed our operations, I was struck by how many of our PVC and CPVC piping joints that carried either caustic for wastewater pretreatment or alkaline cleaner exhibited a crusty scale, apparently dried caustic residue.

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