1

Dissolved in pond in 20-50% concentration, stirred it, then standing to till the water is brown red

2

According the original medicine, its dosage is equal to polyaluminum chloride, is 1/3~1/4 of solid aluminum sulfate. The solution follows the concentration

3

During use, feeding the medicine by measure tank

4

Generally the Ferric sulpahte working solution shall be used right after preparation. Use pure tap water for preparation. Sometimes slight precipitation may occur depending on the water used.

5

Keep close attention to the progressof the application which may be divided into three stages:
(1)Coagulation: Large amount of micro flocs formed in a very short time after the PFS working solution is mixed with raw water. The water turns more turbid. Vigorous stirring is needed at this stage, usually 250-300r/min in sample test for 10-30S, at the maximum not exceeding 2min.
(2)Flocculation: The micro flocs grows to form large ones. Mild stirring at first and then standing for 10-15min is required at this stage. In the sample test, stir at 150r/min for 6 min, then 60r/min for 4 min.
(3)Sedimentation: water flow shall be very slow at this stage for floc settling. To achieve high efficiency, lamella settling or flotation method can be used. In the sample test, stir at 20-30r/min for 5 min, stand for 10 min, and test turbidity.

6

Compulsive filtration: choose suitable filter material or filter aid to achieve good capture effect and filtration speed. This is a key step for improvement of water quality.

1

Has the same features as inorganic flocculants such as polyaluminum chloride, etc.

2

It is suitable for phosphorus removal of life sewage wastewater treatment plant or improving the hydrophobicity of sludge.

3

Low use level and cheap cost;

4

Specially effective to treat the wastewater from oil field and oil extraction,coking wastewater.

Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, process water. We are trying our best to be a professional manufacturer and service supplier to reduce your treatment cost.

Our core products are coagulants and flocculants for water treatment and polymers for oil/gas drilling and EOR (enhanced oil recovery).

E-Business model and operation is the core value of Bluwat Chemicals, quick feedback, high efficiency, low operation cost, it is easy to establish cooperation relationships with partners all over the world. In the past 15 years, we sold more than 400,000 tons of our products to around 80 countries and regions.

Now, we are the Top manufacturer of BWD-01 Water Decoloring Agent in the world.

We built and invested 3 modern chemical plants in the past 10 years:

1. Bluwat Plant in Yixing in 2004: Leading and professional producer of BWD-01 Water Decoloring Agent, liquid polymer like PolyDADMAC, Polyamine etc.
2. Bluwat Plant in Zibo in 2006: Producing PAC with different grades, ferric sulphate powder and granule.
3. Bluwat Plant in Haibei in 2007: It is a Top 5 manufacturer in China, producing Polyacrylamide powder and emulsion with all grades.

We have professional technical teams to support our products innovation and quality control.

Welcome to visit our plants, and have a win-win cooperation together!

Blue Water, Green Life!