GB/T 33584.4-2017 《Seawater quality requirements and analysis methods for seawater cooling system—Part 4: Determination of sulfate》 Related products

This standard specifies the water quality requirements for seawater chilled down water and uses spectrophotometer Turbidimetry to determine the sulfate content in seawater chilled down water. It is suitable for seawater chilled down water with a sulfate content of 1,000 mg/L to 6,000 mg/L. By standardizing the determination method of sulfate, this standard provides technical support for the monitoring of sulfate concentration in seawater chilled down systems to ensure the quality of chilled down water and prevent sulfate deposition from affecting the system.