Background
A commercial dairy farm in Alberta managing over 1,000 lactating Holsteins faced recurring winter productivity losses. Temperatures regularly plunged below -25°C, causing standard galvanized water troughs to freeze overnight. Farmhands spent 3–4 hours daily breaking ice and manually refilling troughs with hoses that often froze mid-task.
The Challenge
Cold water intake dropped measurably during December through February. The herd manager observed that cows consumed less water during extreme cold snaps, correlating with a decline in daily milk output. The farm needed a hands-free winter watering solution that could withstand prolonged sub-zero conditions without daily labor intervention. They also required custom lengths to fit their existing free-stall barn layout without costly retrofitting.
Our Solution
Four custom-length heated stainless steel water troughs were fabricated to the barn’s exact pen dimensions. Each unit featured 5cm high-density polyurethane insulation, a thermostat-controlled embedded heating element, and an automatic float valve connected directly to the main water line. The troughs were positioned along the feed bunk lines to maximize access for all cows.
The Result
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Water intake per cow stabilized throughout the winter months, with no observed freezing even during a recorded -32°C cold front.
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Milk production during the winter period held steady compared to the previous year’s seasonal dip.
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Labor hours spent on water management dropped from 3–4 hours daily to near zero.
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The farm owner reported the investment paid for itself within a single winter season through labor savings alone.