Barbara and Edward Kanegsberg

July 2020

Cleaning Perspective– parts2clean, Part II

For new perspectives on effective cleaning, simply go to a trade show. What trade shows? Explore cleaning options by continuing our virtual tour of the 2019 parts2clean trade fair in Stuttgart. In the first installment of “Cleaning Perspective “(1), we discussed cyclic nucleation, laser and CO2 processes. We continue with cleaning agents and cleaning systems that use solvents, including co-solvents […]
June 2020

The Future of Manufacturing – Regulations, Restrictions, Maybe Bans

Read this if you use free-range, cage-free cleaning agents to clean products during manufacturing. Read this if you clean with halogenated solvents. Even if you don’t use halogenated solvents, there is a good chance that the performance of your current cleaning processes depends on manufacturers in your supply chain who do use halogenated solvents. Developing U.S. EPA regulations, based on […]
August 2019

Exponential Rinsing

Originally Published June 2017 Question: Why should you consider using multiple rinse tanks? Wouldn’t it be cheaper to build one big rinse tank? Won’t automation and parts handling be easier with one tank? Wouldn’t the cleaning process run faster? Before we answer this… Let’s review product cleaning during manufacturing. Soil is matter out of place; cleaning is removing matter out of […]
April 2019

The Next 25 Years of Critical Cleaning, Part 2

Twenty-five years for BFK Solutions LLC. Neither “The Cleaning Lady” nor “The Rocket Scientist” have run away from home. We continue to fantasize about that remote beach with the refreshing beverage adorned with tiny umbrellas. That won’t help you. What will help you is to discuss trends, problems, and opportunities we think you as a manufacturer are likely to encounter […]
March 2019

The Next 25 Years of Critical Cleaning, Part 1

March 2019 marks the 25th Anniversary of BFK Solutions. Twenty-five years of helping manufacturers improve critical product cleaning, achieve superior surface quality, and minimize residue level. In celebration, we’re providing you with a heads-up about trends and opportunities that we see happening over the next twenty-five years. Truth be told, we considered retreating to a tropical beach and sipping a […]
June 2018

EPA Lautenberg Update – A Window of Opportunity

The EPA is further scrutinizing cleaning solvents trichloroethylene (TCE), perchloroethylene (PCE, tetrachloroethylene), methylene chloride (MC), n-methyl-pyrrolidone (NMP), and n-propyl bromide (nPB, 1-bromopropane). We discussed EPA actions in the February issue of Clean Source.  Now, the EPA has published new documents relating to these solvents and five other chemicals and has opened a comment period that ends July 26th. Take action! […]
May 2018

It Happened! A Revolutionary Cleaning Workshop

The first Product Quality Cleaning Workshops (PQCW) was at Sam Houston State University in Huntsville Texas, May 16-17. Participants included manufacturers in the areas of automotive, optics, medical, and metal finishing as well as developers of cleaning chemistries, cleaning equipment, and techniques for surface analysis. The workshop confirmed our expectation that there are benefits to manufacturers of the unique combination […]
November 2015

Epoxies and Caramel

A large orange cloud overshadows the little town. Ooze bubbles along the sidewalk. A gaggle of news crews and a delightful assortment of inquisitive regulators converge on the manufacturing plant.  Manufacturing and assembling product involves using the power of chemical reactivity. Fortunately, most chemical reactions do not result in a news-making scenario and most manufacturers take steps to minimize health […]
June 2015

Ultrasonics – Be a little like Ferris Bueller

Adapted and updated from: Steve Norris, Barbara Kanegsberg, and Ed Kanegsberg, “Ferris and Ultrasonics,” SPRAYTIME Magazine, 2014 Remember the classic ‘80’s movie, “Ferris Bueller’s Day Off”? Ferris challenged authority. If you want to clean a complicated part or component, you can’t just toss it in the ultrasonic tank using the default settings an authority set up for you and told […]
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