Case Study · Dairy / Multi-Site Operations

Dairy operations improvement across multiple sites

Similar sites, very different results. The work built comparable performance definitions and a consistent operating rhythm rather than fixing one factory at a time.

Real advisory experience — details generalised

Stainless steel milk tanks and pipework in a dairy processing plant

Situation

Each site had its own reporting habits, its own definitions and its own explanation for underperformance. Comparison was contested before it began, which meant improvement was negotiated site by site rather than managed as a system.

Bright modern food manufacturing production floor with stainless steel equipment

Illustrative image only. It does not depict a client or facility.

What the review focused on

  • Site-by-site performance
  • Labour efficiency
  • Yield and waste
  • Quality complaints
  • Maintenance and reliability
  • Production planning
  • OEE and line performance
  • Capacity constraints
  • Management routines
  • Safety, quality and operational excellence systems

Risks examined

  • Treating each factory as a separate problem
  • No consistent operating rhythm across sites
  • Hidden yield and waste losses
  • Maintenance issues being normalised
  • Quality complaints damaging customer trust
  • Capacity being constrained by process discipline rather than physical assets

Approach

  • Agree one definition per measure before comparing sites
  • Make yield and waste losses visible where they occur, not at month end
  • Install a common management routine and performance ownership across sites
  • Promote the practices of the strongest site to standard, rather than importing a generic model

Outcome

Where sites differ on comparable measures with comparable assets, the gap is operating discipline and it can be closed without capital. Investment cases were held until like-for-like measurement showed the constraint was genuinely physical.

The practical value was improved output, productivity, complaint performance and operational consistency across manufacturing sites, through stronger operating routines and clearer performance ownership.

Questions that decided the outcome

Detail has been removed or generalised so no client or company is identifiable.

  • Are we comparing like with like across sites?
  • Which site practice should become the standard?
  • What is the annual cost of the performance gap between our best and worst site?
  • Which of our capacity constraints are physical, and which are process discipline?
  • Are complaints treated as quality data, or as customer service events?