Effluent Systems

Plucks Engineering concrete effluent storage pond on a New Zealand dairy farm with Canterbury plains and Southern Alps in the background

How to Size Effluent Storage for a Dairy Farm in New Zealand 

Effluent storage needs to be big enough to handle the times when you can’t spread, not just the days when everything is going to plan.  On most dairy farms that means allowing...
Dairy effluent pond with surface aerator on a New Zealand farm

Global Disruption, Energy Volatility and Why Dairy Effluent Is Now a Strategic Asset

The global fertiliser supply chain has been under pressure for several years. What began as a series of isolated disruptions - pandemic-related logistics constraints, energy price spikes, export restrictions imposed by major...
Dry cracked paddock soil on a Canterbury dairy farm showing compaction and moisture stress

Why Maximising Dairy Effluent Matters More Than Ever

Fertiliser has always been one of the bigger line items in a dairy farm budget. What has changed is not the cost - it is the unpredictability sitting behind it....
Plucks Engineering technician installing an effluent pond stirrer on a Canterbury dairy farm

What Consultants Look For in a Dairy Effluent System

When a dairy effluent system gets installed or upgraded, it is rarely just the farm owner making the call. Consultants, planners, accountants, and sometimes the bank will all want to...
Two Plucks Engineering technicians installing an effluent stirrer frame at a Canterbury dairy farm pond, with the Southern Alps in the background.

Common Problems Found in Older Dairy Effluent Systems 

A lot of dairy farms are still running effluent systems that were put in years ago, when herd sizes were smaller and the rules weren’t as tight as they are now.  Most...
Plucks Engineering SM Posts

How Dairy Effluent Systems Are Designed to Meet Resource Consent Requirements in NZ

Effluent systems on dairy farms are no longer designed just to keep the yard clean or move slurry from one place to another. Today, they also need to meet resource consent...
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Why Effluent Systems Are Now Treated as Farm Infrastructure, Not Just Equipment 

A lot of farms still think of the effluent system as something that just needs to work day to day.  But these days it’s more than that. Storage, pumping, and layout are tied into...
Plucks ADR 500 Rotary Screen

How Effluent Screening Improves Compliance and Reduces Costs

Fine screening is one of the most overlooked parts of an effluent system.  Our ADR Rotary Screen:  Screens down to 1mm  Processes up to 30m³/hr (8 litres/sec)  Handles herds up...