Chemical Preparation Unit

Chemical Preparation Unit

Packaged Treatment Plants
Chemical Preparation Unit main

The chemical preparation unit is a compact system used for mixing and dosing chemicals. It combines mixing, dosing, and washing in one unit, making it simple and efficient. Water enters the tank, where the polymer is mixed to form a uniform solution. A dosing pump then feeds the chemical at a controlled rate. Made from corrosion-resistant PE, it is durable and suitable for harsh conditions. Its simple design makes it easy to install and maintain. Overall, it provides reliable and consistent chemical dosing for various industrial and water treatment applications.

FA 01

1. What is a Chemical Preparation Unit?

A chemical preparation unit prepares and delivers chemicals that help small particles in water stick together, making them easier to remove during treatment.

2. What are the benefits of using the chemical preparation unit?

It provides consistent dosing, improves water treatment, reduces chemical waste, and is easy to operate and maintain.

3. Where is this system used?

The chemical preparation unit is used in wastewater treatment, industrial processes, cooling water systems, and chemical preparation applications. This system is used to prepare and dose flocculants in water and wastewater treatment processes to improve solid removal and overall treatment performance.

4. Can the chemical preparation unit be customised?

Yes, it can be designed with different tank sizes, pump materials, and control systems to suit specific requirements.

Specification and Parameters 01
Model Capacity (L/h) Dimension

(mm)

Power (kW) Mixing Motor (kW) Dosing Pump (kW)
L W H
AQT-500L-PE-1 500 830 1410 1580 1 0.75 0.25
AQT-500L-PE-2 1000 1660 1410 1580 2 0.75×2 0.25×2
AQT-500L-PE-3 1500 2490 1410 1580 3 0.75×3 0.25×3
AQT-1000L-PE-1 1000 1120 1720 1706 1 0.75 0.25
AQT-1000L-PE-2 2000 2240 1720 1706 2 0.75×2 0.25×2
AQT-1000L-PE-3 3000 3360 1720 1706 3 0.75×3 0.25×3
AQT-2000L-PE-1 2000 1400 2000 2200 1.55 1.1 0.55
AQT-2000L-PE-2 4000 2800 2000 2200 3.3 1.1×2 0.55×2
AQT-2000L-PE-3 6000 4200 2000 2200 4.95 1.1 ×2 0.55×3
Feature 01

Features

Standard Features

  • Integrated system including mixer, dosing pump, water inlet, and washing inlet
  • PE dosing tank with high resistance to acid and alkali
  • Mechanical metering pump with adjustable flow rate
  • Stirring motor for uniform chemical mixing
  • Simple and compact skid-mounted structure
  • Stable operation with low maintenance requirements

Options & Accessories

  • Manual or automatic control system
  • Different pump head materials (PVC, PTFE, PVDF, 316 stainless steel)
  • Customised tank volume (200 L to 2000 L)
  • Adjustable mixer power and configuration
Working principl 01

Working Principle

The Chemical Preparation Unit operates through a simple dosing and mixing process. Water enters the system through the inlet and is directed into the mixing tank. Polymer solution is prepared through mechanical stirring, ensuring uniform mixing and stable concentration. The prepared solution is then transferred through the dosing pump, which delivers the chemical at a controlled flow rate to the application system. Washing water is used to maintain system cleanliness and prevent clogging.

Key Benefits 01

Key Benefits

  • Simple and Cost-Effective Solution
    Designed as a practical dosing system with low capital and operating cost, making it ideal for small-scale applications.
  • Integrated Dosing System
    Combines mixing, dosing, water inlet, and washing functions in one compact unit for streamlined operation.
  • Reliable Chemical Dosing Performance
    Ensures stable and consistent dosing through mechanical metering and controlled mixing processes.
  • Corrosion-Resistant Construction
    Manufactured from high-quality PE material, offering strong resistance to acids, alkalis, and harsh chemical environments.
  • Compact and Space-Saving Design
    Small footprint allows easy installation in limited spaces and skid-mounted systems.
  • Flexible Application Range
    Suitable for various industrial and water treatment processes, including cooling water systems and chemical preparation.
  • Low Maintenance Requirements
    Simple mechanical structure reduces maintenance needs and ensures long-term reliability.
Key-mobile

Key Benefits

  • Simple and Cost-Effective Solution
    Designed as a practical dosing system with low capital and operating cost, making it ideal for small-scale applications.
  • Integrated Dosing System
    Combines mixing, dosing, water inlet, and washing functions in one compact unit for streamlined operation.
  • Reliable Chemical Dosing Performance
    Ensures stable and consistent dosing through mechanical metering and controlled mixing processes.
  • Corrosion-Resistant Construction
    Manufactured from high-quality PE material, offering strong resistance to acids, alkalis, and harsh chemical environments.
  • Compact and Space-Saving Design
    Small footprint allows easy installation in limited spaces and skid-mounted systems.
  • Flexible Application Range
    Suitable for various industrial and water treatment processes, including cooling water systems and chemical preparation.
  • Low Maintenance Requirements
    Simple mechanical structure reduces maintenance needs and ensures long-term reliability.
working-mobile

Working Principle

The Chemical Preparation Unit operates through a simple dosing and mixing process. Water enters the system through the inlet and is directed into the mixing tank. Polymer solution is prepared through mechanical stirring, ensuring uniform mixing and stable concentration. The prepared solution is then transferred through the dosing pump, which delivers the chemical at a controlled flow rate to the application system. Washing water is used to maintain system cleanliness and prevent clogging.

Features-mobile

Features

Standard Features

  • Integrated system including mixer, dosing pump, water inlet, and washing inlet
  • PE dosing tank with high resistance to acid and alkali
  • Mechanical metering pump with adjustable flow rate
  • Stirring motor for uniform chemical mixing
  • Simple and compact skid-mounted structure
  • Stable operation with low maintenance requirements

Options & Accessories

  • Manual or automatic control system
  • Different pump head materials (PVC, PTFE, PVDF, 316 stainless steel)
  • Customised tank volume (200 L to 2000 L)
  • Adjustable mixer power and configuration
SaP
Model Capacity (L/h) Dimension

(mm)

Power (kW) Mixing Motor (kW) Dosing Pump (kW)
L W H
AQT-500L-PE-1 500 830 1410 1580 1 0.75 0.25
AQT-500L-PE-2 1000 1660 1410 1580 2 0.75×2 0.25×2
AQT-500L-PE-3 1500 2490 1410 1580 3 0.75×3 0.25×3
AQT-1000L-PE-1 1000 1120 1720 1706 1 0.75 0.25
AQT-1000L-PE-2 2000 2240 1720 1706 2 0.75×2 0.25×2
AQT-1000L-PE-3 3000 3360 1720 1706 3 0.75×3 0.25×3
AQT-2000L-PE-1 2000 1400 2000 2200 1.55 1.1 0.55
AQT-2000L-PE-2 4000 2800 2000 2200 3.3 1.1×2 0.55×2
AQT-2000L-PE-3 6000 4200 2000 2200 4.95 1.1 ×2 0.55×3
FAQ

1. What is a Chemical Preparation Unit?

A chemical preparation unit prepares and delivers chemicals that help small particles in water stick together, making them easier to remove during treatment.

2. What are the benefits of using the chemical preparation unit?

It provides consistent dosing, improves water treatment, reduces chemical waste, and is easy to operate and maintain.

3. Where is this system used?

The chemical preparation unit is used in wastewater treatment, industrial processes, cooling water systems, and chemical preparation applications. This system is used to prepare and dose flocculants in water and wastewater treatment processes to improve solid removal and overall treatment performance.

4. Can the chemical preparation unit be customised?

Yes, it can be designed with different tank sizes, pump materials, and control systems to suit specific requirements.