DWDaniel WallerEngineering. Leadership. Stories.
Daniel Waller

Lessons from the Factory Floor

Lessons from
doing the work.

Real engineering and leadership stories from my career in manufacturing.

Story 02 / Maintenance & change

The CMMS Nobody Wanted

Introducing a maintenance system meant changing habits as well as processes. How the team came to see the value of planned maintenance, useful data and organised stores.

Read the story

Story 05 / Adaptability & problem solving

The Problems They Never Mention at College

Seagulls, crabs and blocked drains: the unexpected challenges that never appear in a maintenance plan.

Read the story

Story 06 / Continuous improvement

The Most Profitable Improvement We Made Was Only 2%

A 2% yield improvement across two salmon lines, achieved by measuring the process and protecting the gains.

Read the story

Story 11 / Reliability & contractor management

I Added Three Months to an Already Long Breakdown

Stopping a recommissioning added months of downtime, but uncovered an incorrectly rebuilt gearbox and prevented another failure.

Read the story

Story 12 / Fault finding & reliability

Follow the Fault. Not the Assumption.

A £12,000 motor repair left the machine out of service. Going back to basics revealed worn contactors—and a £600 solution.

Read the story

Story 13 / Problem solving & curiosity

I Didn’t Know How to Fix It

A magnetic clamping fault, an unavailable manufacturer and a lesson in finding expertise outside your own industry.

Read the story

Story 14 / Leadership & decision making

“We’ve Already Sent the Staff Home.”

A vacuum fault fixed in minutes, after the production team had gone home. The consequences of accepting a diagnosis without checking it.

Read the story