WOF Assessors Banner

Find a Certified WOF Assessor

Assessor links

Filter by region


Mitchell Flack

WaterForce Ltd
This email address is being protected from spambots. You need JavaScript enabled to view it.


WaterForce Ltd
530 Mill Road,
Ohoka, RD 2,
Based in: Rangiora
Service area: Canterbury

Mitchell has over 12 years industry experience specialising in 
• FDE system design 
• FDE performance evaluation.
• FDE/water pumping. 
• Irrigation system design.
• Irrigation system performance assessment.
Mitchell has a BCM with an agribusiness major from Lincoln University, is a certified irrigation designer, certified irrigation performance assessor, as well as a FDE WOF assessor.  
WaterForce is Farm Dairy Effluent Design Accredited, Water Management Accredited, as well as an Irrigation Design Accredited company that provides independent environmental and irrigation services tailor made for your farm.
With over 20 years’ experience WaterForce can evaluate your system and offer advice on any potential upgrades to a more effective environmentally and cost-efficient system. 


Book an Effluent WOF with a certified WOF assessor

A certified Dairy Effluent WOF assessor is an independent, experienced industry professional.