U.S. EPA Residual Risk  – Trichloroethylene and Beyond

Are stronger nation-wide controls on worker exposure to trichloroethylene (TCE) likely in the near-future?  Recently, the U.S. EPA held an “Expert Public Workshop on Alternatives and […]

How Much Does it Cost?

That “new car smell.” The power, the acceleration, those visions of eternal youth, of victory, of success.  New cleaning equipment comes with similar fantasies relating to […]

“Have You Tried this Remarkable New Cleaning Agent?” 

“It’s the best. All the big companies in aerospace, (or medical devices or telecommunications or….) use this fantastic cleaning agent.” You hear claims in advertising, from […]

Toxic Baby Burp

This is a call to action for all involved with US manufacturing! Cal/OSHA is proposing to set an airborne permissible worker exposure level (PEL) of 0.3 […]

California Cleaning – A VOC Exempt Substitute for HCFC-225?

What happens in Washington does not always come to Southern California. At a February 19, 2013 meeting held at SCAQMD (South Coast Air Quality Management District), […]

Micro Products, Macro Changes

A few weeks ago, Larry Adams asked if I’d like to comment about critical cleaning for  “MicroManufacturing Magazine “ (see The Power of Knowledge Acted On […]

Process Flow

29 people coming to dinner? No problem! I thought it was all under control. The apple and pumpkin pies were cooling nicely. The turkeys were out […]

Active California Advisory System Needed –  1 ppm PEL for NMP

The Cal/OSHA Standards Board recently adopted a Permissible Exposure Limit (PEL) of 1 ppm for N-methylpyrrolidone (NMP). This PEL will be legally-enforceable throughout California. Because there […]

Rust

Yellow, Orange, Gold – Rust! Beautiful as autumn colors, desirable as a patina on some sculptures, terrible on manufactured parts. Corrosion compromises product quality, both by […]

Standards and Regs (and Lions and Tigers and Bears – Oh my!)

Standards and safety/environmental regulations shape the way product is manufactured. Here’s a “heads-up” about new and ongoing activities: Cleaning of Surfaces (ISO Working Group) Medical Device […]