Cold Climate Wastewater Bioaugmentation: 92% Biological Activity at 4°C with Low Temperature Bacteria

This is some text inside of a div block.

This is some text inside of a div block.

Prior to treatment, cold wastewater conditions severely limited biological performance, a common operational challenge in industrial wastewater treatment during winter months. Competitor products retained only 1% to 5% biological activity at 4°C (39°F) compared to warmer conditions, and untreated dairy and pulp and paper wastewater demonstrated minimal BOD reduction. Reduced microbial populations increased the likelihood of sludge carryover, nutrient spikes, odor potential, and slower recovery following flow fluctuations or seasonal loading changes. Without effective low temperature bioaugmentation, operators faced declining treatment efficiency precisely when process stability was most critical.

This is some text inside of a div block.

This is some text inside of a div block.

Low Temperature (LT) is a specialized cold-weather wastewater bacteria blend designed for reliable bioaugmentation and consistent treatment performance in challenging low-temperature environments. Testing showed LT maintained approximately 92% of its biological activity at 4°C (39°F) relative to performance at 25°C (77°F), helping facilities maintain biological treatment when conventional bacteria typically underperform. Measurable BOD reduction was observed in both dairy and pulp and paper industrial wastewater at cold and moderate temperatures over a three-day period, confirming dependable cold-weather treatment capability. By sustaining an active microbial population through winter, LT helps control sludge buildup, support nutrient balance, improve hydraulic resilience during variable flows, and stabilize system performance heading into spring startup. For lagoon operators, dairy wastewater facilities, pulp and paper plants, and northern-climate industrial sites, this case demonstrates what targeted low-temperature bioaugmentation can deliver on year-round biological performance.