Client Background

Zhejiang Huzhou Jinniu Textile & Dyeing Co., Ltd., located in Zhili Town—one of China’s major dyeing and textile industry clusters—was founded in 1994. The company specializes in cotton and synthetic fabric dyeing, printing, washing, weaving, and auxiliary chemical production.

To enhance the precision of wastewater monitoring and support its intelligent environmental management system, the company invited Sinomeasure engineers for on-site guidance on electromagnetic flow meter installation and commissioning.

Project Overview

The project aims to achieve highly accurate flow measurement of dyeing wastewater and ensure stable data transmission to the monitoring system. Sinomeasure provided both technical supervision and calibration service to guarantee measurement reliability.

• Industry: Textile & Dyeing
• Application: Wastewater flow measurement
• Instrument Used: Electromagnetic Flow Meter

Installation Issues Identified

During the on-site inspection, Sinomeasure engineers discovered that the electromagnetic flow meter was installed directly adjacent to a check valve. This improper configuration led to:

• Unstable flow profile inside the pipeline
• Inaccurate or fluctuating measurement values
• Potential long-term signal instability

Such installation deviations are common in wastewater treatment pipelines and directly affect measurement accuracy.

Sinomeasure Solution

To ensure optimal performance, Sinomeasure provided a complete rectification and optimization plan:

• Relocated the flow meter to ensure sufficient straight pipe length
• Optimized pipeline layout to stabilize flow conditions
• Calibrated measurement signals and verified output stability
• Integrated flow data with the plant's monitoring system

After correction, the system achieved significantly improved accuracy, stable signal output, and reliable long-term performance.

Key Benefits

• Accurate measurement of dyeing wastewater flow
• Reliable data support for environmental monitoring
• Reduced maintenance and troubleshooting frequency
• Improved process efficiency and regulatory compliance

Summary

Sinomeasure remains committed to providing professional on-site services, reliable instrumentation, and comprehensive automation solutions. With service centers across the country, Sinomeasure continues to support textile and dyeing enterprises in achieving stable, accurate, and intelligent wastewater monitoring.

Project Snapshot

• Client: Zhejiang Huzhou Jinniu Textile & Dyeing Co., Ltd.
• Industry: Textile & Dyeing
• Application: Wastewater flow measurement
• Instrument: Electromagnetic Flow Meter
• Service: On-site installation & calibration