Areas of application for precipitants
Precipitants are used in the most varied applications in communal, industrial and biological wastewater treatment, for example in:
- Phosphate precipitation
- Bonding of hydrogen sulphide
In addition there are numerous applications in
- The delicatessen industry
- The paper and cardboard industry
Precipitants as a solution
SEPAR CHEMIE has a large selection of precipitants. The POLY SEPAR® CFX-range is based on fully polymerised aluminium chlorides or on highly concentrated, modified poly-aluminium chlorides as well as iron salts.
- Aluminium sulphate
- Poly-aluminium chloride
- Sodium aluminates
- Iron(III)-chloride sulphate
Dosing systems for precipitants
We can provide various types of dosing systems.
Application fields of precipitants
Precipitants are usually dosed undiluted. They should be added at a point with high turbidity. The necessary dosage depends on the medium to be treated. It can lie in the low ppm range and would have to be determined through a laboratory test.
In selected areas of application with a high sheer load of flocks, consecutive dosage of a further high-molecular polymer has been proven useful.
In on site laboratory-tests our staff members recommend the optimal solution for our customers, non-binding and free of charge.
This year we have again supported “Doctors without Borders” and UNICEF with a donation.
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Friday: 8 a.m. – 3 p.m
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Friday: 8:30 a.m. – 2 p.m.