Pressure gauges in water treatment and waste processing

Pressure gauges play a crucial role in both water treatment and waste processing. These sectors rely on accurate pressure measurements to process water and waste efficiently and safely. Pressure gauges help monitor pressure in pipes, tanks, and filtration systems, ensuring that these processes run smoothly and with optimal safety.

Application of pressure gauges in water treatment

In water treatment plants, it is important to accurately monitor pressure at various stages of the process. Water flows through different filtration and purification steps, where the pressure at each point is critical for the effectiveness of the treatment.

Common applications in water treatment:

• Pipes and tanks: Pressure gauges measure pressure in water pipes and storage tanks to ensure stable pressure and prevent leaks.
• Filtration systems: Differential pressure gauges are used to measure the pressure difference between two points in a filtration system. This helps monitor the condition of the filter and indicates when replacement is necessary.
• Chemical purification: In water treatment plants where chemicals are added, stainless steel pressure gauges are ideal due to their resistance to corrosion and chemical exposure.

Pressure gauges in waste processing

Waste processing facilities, which often handle corrosive liquids or gases, require reliable pressure monitoring to ensure processes run safely and efficiently. Pressure gauges monitor pressure in pipes and storage tanks, especially where biogas is processed or stored.

Common applications in waste processing:

• Liquid storage tanks: Stainless steel pressure gauges are widely used in tanks where corrosive substances like chemicals and wastewater are stored, as they are resistant to aggressive materials.
• Biogas plants: In systems where biogas is processed, pressure gauges ensure that the gas pressure is properly managed to prevent hazardous situations. Glycerine-filled gauges are suitable here because they can withstand vibrations and shocks, which are common in such installations.
• Filtration systems: As in water treatment, differential pressure gauges are used to monitor the efficiency of filters, preventing pressure loss or blockages.

Overview of pressure gauges used in water treatment and waste processing

Depending on the specific process, different types of pressure gauges are suitable:

• Stainless steel pressure gauges: Ideal for corrosive environments, such as in wastewater processing and when chemicals are added in water purification.
• Differential gauges: Essential for measuring pressure differences in filtration systems, maintaining the effectiveness of filters.
• Glycerine-filled pressure gauges: Suitable for systems with heavy vibrations or shocks, such as biogas plants or heavy machinery in waste processing.