Product Overview

BLUWAT PAC-02 Poly Aluminium Chloride is a light yellow spray dried powder coagulant designed for drinking water treatment and raw water clarification.

With Al2O3 content around 29-31%, PAC-02 helps water treatment plants remove turbidity, suspended solids, colloidal particles and fine impurities from surface water, river water and reservoir water.

Compared with traditional coagulants such as aluminum sulfate, PAC has higher charge density and stronger coagulation efficiency. It can form larger and denser flocs, improve settling speed and support stable clarification performance under changing raw water conditions.

Cause

Raw water used for drinking water production often contains suspended solids, clay particles, organic matter, algae, color substances and colloidal impurities.

These particles are usually very small and carry surface charges, so they do not settle quickly by gravity. Without effective coagulation, the water may remain cloudy after sedimentation and increase the load on filtration systems.

In high turbidity seasons, rainy periods or unstable source water conditions, conventional coagulants may require higher dosage or additional pH adjustment.

Solution

BLUWAT PAC-02 provides an efficient coagulation solution for drinking water treatment systems.

When added into raw water, PAC releases highly charged aluminum hydroxy complexes. These active species neutralize the surface charge of suspended particles and colloids, allowing them to gather into larger flocs.

The formed flocs can settle more quickly in sedimentation tanks or be removed more easily by filtration. This helps improve water clarity, reduce turbidity and protect downstream treatment units.

Specifications

Application

PAC-02 is mainly used as a primary coagulant in drinking water treatment plants.

In a typical water treatment process, PAC-02 can be used before sedimentation, clarification or filtration. It helps reduce turbidity, improve floc strength and support stable operation of downstream filters.

How It Works

PAC works mainly through charge neutralization, adsorption bridging and floc formation.

Because PAC-02 is pre-polymerized and has high charge density, it can often achieve effective coagulation at lower dosage compared with some traditional coagulants.

How To Choose PAC-02

Choose PAC-02 if your treatment target is drinking water clarification, raw water turbidity removal or municipal water supply treatment.

For high turbidity raw water, PAC-02 is a practical choice because it supports fast floc formation and good settling performance.

For low turbidity water or sensitive drinking water applications, jar testing is recommended to confirm the best dosage, mixing time and pH condition.

Why Choose BLUWAT PAC-02

BLUWAT supplies Poly Aluminium Chloride for drinking water treatment, municipal water treatment and industrial water purification.

PAC-02 is produced as a spray dried powder with stable Al2O3 content, controlled impurity level and reliable coagulation performance.

With factory supply capability, technical support and export experience, BLUWAT can support distributors, engineering companies and water treatment plants with product selection, sample testing and bulk supply.

FAQ

Need PAC-02 for Drinking Water Treatment?

Contact BLUWAT for PAC-02 product selection, sample testing support and bulk supply for municipal raw water clarification and drinking water treatment projects.