Cookies are yummy, but avoid cookie-cutters.

5105961947_76470b4eb1_z
Photo credit: Amy Loves Yah / Source / CC BY

We can all agree that cookies are yummy. Cookie monster is not the only creature out there who loves to chow down on a tasty chocolate chip or oatmeal raisin (my favorite are Thin Mints).

What is not so good, though, is using a cookie-cutter approach to problem solving.

In filtration testing and scaling-up to commercial size, it’s important to not “jump to conclusions” that the familiar approach is going to work best.

Laboratory/bench top filtration testing is critical in the problem analysis, technology selection, and pilot and demonstration scale-up stages.

As I’ve blogged about, and discuss at length in my Practical Guide to Solid-Liquid Filtration, we can learn a lot from sleuths Holmes and Watson. They would argue it’s important to train yourself to be a better decision maker. Your best bet is to use checklists, formulas, and structured processes.

It’s also essential to train yourself to stop and repeat. Don’t succumb to certainty. Discuss your options with technology suppliers that can provide different filtration solutions. Partnering with suppliers with a proven track record in similar applications will shorten your technology scale-up cycle.

Ultimately, what matters are your premises (process definition, requirements and testing objectives) how the testing unwinds the crucial from the incidental (what is the critical process parameter) and ending up with a logical conclusion (optimum process filtration solution). With caution and clear thinking you can better manage the stress of a scale-up.

This blog marks the one year anniversary of “Perlmutter Unfiltered.”  I would like to thank everyone for their feedback and responses.  Let me know your ideas and thoughts; guest bloggers are always welcomed.

3 thoughts on “Cookies are yummy, but avoid cookie-cutters.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s