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Bay of Plenty couple Andrew and Lynette Stuart are thankful for opting for a vat monitoring system.
The couple milk 150 cows on a 52ha dairy farm at Pongakawa. They also own a 10ha kiwifruit orchard.
Not big fans of technology, they were reluctant to invest in vat monitoring, but are glad they did.
Andrew says he and his wife, and their 14-herringbone shed, were all three looking forward to retirement at the end of the season.
“I suggested to Fonterra that they didn’t put a vat monitoring system in. I thought it was a waste of money for only 12 months or so.”
But Andrew says they ended up investing in the technology, opting for DTS Vat-Man.
“There are a few options out there but the most important thing about any technology is the service behind it, and the people behind the service. DTS had maintained our refrigeration over the years and we thought, why change a good thing?”
A day after installing Vat-Man, a pipe broke on farm, causing water loss from its main tank.
Then, this Vat-Man alert went off on the phone saying, ‘your milk is too warm’.
“I thought the plate-cooler wasn’t operating correctly because there wasn’t enough water flow.”
The text alert prompted an unscheduled check at the shed.
“I’m standing there, the stirrers are going, lights are on, but the vat wall was warm. Then it clicked, the refrigeration unit was not running and required resetting.”
Andrew says disaster was averted. The refrigeration had tripped, so within the first 24-hours of going live Vat-Man saved two-day’s production.
Andrew says the next day the refrigeration went off a second time. The problem was tracked 6down to an unrelated issue causing instability with the three-phase power supply.
“Vat-Man means there’s nothing to worry about and it’s never too late for a great monitoring system.”
Farmers are being encouraged to take a closer look at the refrigerants running inside their on-farm systems, as international and domestic pressure continues to build on high global warming potential (GWP) 400-series refrigerants.
Bovonic says a return on investment study has found its automated mastitis detection technology, QuadSense, is delivering financial, labour, and animal-health benefits on New Zealand dairy farms worth an estimated $29,547 per season.
As spring calving farmers around the country enter in the final stage of lactation, the incentive to keep the milk flowing is certainly there. A strong milk price and kind first half of the season has left cows in good nick and milking well.
Correct cluster attachment and removal is crucial during milking.
As a strong dairy cooperative, Fonterra understands the importance of providing comprehensive assistance to farmers, including a range of services at no extra cost.
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