Phosphate Monitoring

Articles & Whitepapers

The Surprising Link Between Atmospheric Dust and Algae Growth: LG Sonic Solves the Water Contamination Problem

The world’s freshwater systems are undergoing significant changes due to rising temperatures, fluctuating acidity, and shifting nutrient concentrations, impacting their functionality. Researchers are revealing alarming shifts in mountain headwaters that supply freshwater to almost half the global population. A recent publication in Global Change Biology points to a surprising connection ...

Understanding Algal Blooms and Eutrophication: A Growing Environmental Concern

The process by which water bodies, enriched by excessive nutrients, experience algal blooms is known as eutrophication. While some algal blooms are harmless, others harm both aquatic life and humans, ...

A year of innovation and impact: LG Sonic’s 2023 journey

As we close the curtains on 2023, we’re not just reflecting on a year gone by, but toasting to a milestone era in our journey. Our year-end recap celebrates our unwavering dedication to innovation and environmental stewardship in water quality ...

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Chemical Oxygen Demand Index (COD) System

The HydroTest COD System HTCOD is designed for the determination of chemical oxygen demand index (COD) using the small-scale sealed-tube method. The industry standard dichromate method can be considered as an estimate of theoretical oxygen demand. With a wide measuring range from 0 – 15,000 mg/L O2, the HTCOD is ideal for waste water testing, offering a small handheld photometer with two ...