Views: 0 Author: Site Editor Publish Time: 2025-05-31 Origin: Site
Hebei Huayu Environmental Engineering Co., Ltd offers an Industrial Fully Automatic Ultrafiltration (UF) System designed to remove suspended solids, colloids, bacteria, and high-molecular-weight organics from raw or pretreated water. Equipped with auto-cleaning routines and real-time monitoring, these systems deliver consistent performance for food and beverage, chemical, and municipal applications.
Key Components
Feed Module: Includes coarse screen and multimedia filtration to protect UF membranes from large particulates.
UF Membrane Trains: Hollow-fiber or tubular modules operate at low pressures (0.1–0.5 MPa), arranged in parallel for capacities from 10 to 1,000 m³/h.
Automated Cleaning: The control system initiates backwash and forward-flush sequences based on trans-membrane pressure (TMP) setpoints or elapsed time. Periodic chemical-enhanced cleaning with mild alkaline detergents restores permeability.
Instrumentation: Differential pressure gauges, turbidity meters, and flow transmitters feed data to a PLC, which adjusts cleaning frequency and pump speed.
Control System and Interface
A touchscreen HMI provides menu-driven control for process parameters, cleaning schedules, and alarm thresholds. Data logging enables performance trend analysis, while SCADA connectivity supports remote supervision and reporting.
Materials and Standards
Feed-water contact components use food-grade stainless steel (304 or 316L), and membrane housings are fabricated from reinforced polymers or stainless steel. All wetted parts comply with NSF/ANSI 61 for potable-water use or relevant food-grade certifications.
Applications
– Food & Beverage: Clarification of juices, wines, and dairy before packaging
– Chemical Processing: Removal of catalysts or suspended solids from recirculating streams
– Municipal Water: Pretreatment for drinking-water plants or wastewater reuse
– Industrial Cooling: Polishing of cooling-tower make-up to reduce scaling and microbial growth
Maintenance and Support
Hebei Huayu provides commissioning services, operator training, and preventive-maintenance contracts. Spare-parts kits include membranes, valves, and chemical reagents. Automated diagnostics and remote-service capabilities reduce downtime and ensure regulatory compliance.
