1.Основные характеристики
Specifications and models:
FAT: may stand for flocculant tank (Agitation Tank) 2×2: tank diameter 2m × height 2m (effective volume is about 6m³)
Type: vertical/horizontal storage tank (optional, usually vertical)
Material:
Standard type: 304/316L stainless steel (corrosion resistant)
Economic type: carbon steel lined PE/PP (suitable for non-strong acid/alkali environment)
Design pressure: normal pressure (0.5kPa ~ +2kPa)
Working temperature: -10℃~ +80℃ (high temperature type can reach 120℃)
2.Structural design
Stirring system (optional):
Stirring power: 1.5-5.5kW (frequency control)
Stirring form: paddle/anchor type (anti-sedimentation) Speed: 30-120r/min (low shear)
Inlet/outlet: Standard configuration: DN50/DN80 flange (GB/T 9119 standard)
Optional: Quick- release clamp interface (food/pharmaceutical grade)
Liquid level monitoring: Mechanical level gauge (float/ magnetic flap) Electronic (ultrasonic/radar level sensor)
3.Applicable media
flocculant type: PAM (anion/cation), PAC, aluminum sulfate, etc.
Concentration range: 0.1%-5% (high viscosity requires special design)
Anti-sedimentation measures (optional):
Bottom cone design + drain valve
pneumatic/ mechanical stirring to prevent sedimentation
4.Safety and auxiliary configuration
breathing valve: prevent negative pressure/overpressure (explosion-proof type optional)
Cleaning system:
Spray ball (CIP cleaning)
Manhole (DN500/DN600, easy for maintenance)
Insulation/heating (optional): Jacket steam/electric heating (maintain constant temperature)
Polyurethane foam insulation layer (low temperature environment)
5. Equipment size and weight
параметр value Total height ≈ 2500mm (including legs) diameter 2000mm Empty weight 800-1500kg (depending on material)
6.Selection recommendations
1. Highly corrosive environment (such as wastewater containing Cl): Select 316L stainless steel + PTFE lining.
2. Viscous flocculants (such as high concentration PAM): Bottom cone + side stirring is recommended to prevent compaction.
3. Точки технического обслуживания:
Check the aging of the seals every month Clean the residual flocculant in the tank every quarter (to prevent solidification)
If need a seismic calculation book or a material corrosion resistance test report, please explain the specific working conditions
(such as pH value, storage cycle, etc.). (Note: Some may provide glass fiber reinforced plastic (FRP) material storage tanks, which Acid/alkaline environment. )
