Technology
The individual requirements of our customers demand perfectly fine-tuned individual solutions. Steinsdorfer Technology offers a wide range of tailor-made, high-quality and cost-effective machinery and treatment technology, which fulfil national and international standards.
SackDrain Filter bag dewatering
Reliable and simple sludge dewatering is the absolute prerequisite for stable and trouble-free operation. Steinsdorfer Technology has developed a sophisticated and reliable technology using SackDrain filter bag drainage to meet all requirements and industry-specific requirements.
SackDrain product portfolio:
- Sludge dewatering via filter bags
- Emulsion splitting plant
- Filtration of process water
Chemical Treatment
Our “Chemagra” System – Chemical Pre-treatment/conditioning
The type of contamination and the substances in the waste water mostly depend on the origin of the water in each case. As a result, it is possible that the waste water contains a wide range of substances that cannot be removed by a purely physical treatment using a dissolved air flotation plant or similar separation technique, as their structure and form cannot be separated.
In these cases, “Chemagra” technology is often used upstream: the chemical pre-conditioning or pre-treatment of the flotation plant turns colloidal dissolved and undissolved substances and ingredients of water into a separable form. In most cases, this takes place using what is known as a coagulation based on process Fe (iron) or Al (Aluminum), followed by a flocculation agent, known as a polyelectrolyte. The flocs formed by using these coagulation/flocculation agents and bind the substances together and is then safely separated in the flotation plant. This can significantly increase the efficacy of flotation plants.
Chemagra - uses and areas of application:
- Dairies and milk industries
- Slaughterhouses and meat processing
- Tannery and leather production
- Rendering and animal flour production
- Cosmetics industry
- Pharmaceutical industry
- Chemical industry
and many more...
Flotation plants
Dissolved air flotation is a separation process, mostly in which micro-bubbles are generated and fed into the waste water, known as recycling flow process. The waste water substances and the waste load flocs created beforehand using flocculation agents are separated by the micro-bubbles and thereby made to rise to the surface and float. The flotate sludge formed by the floating solids is separated securely on the surface.
The Steinsdorfer technology features a large range of different flotation plant types and designs that can be used for any application.
Our high performance flotation units
Advantages:- high retention times and therefore optimum separation performance, even at extremely high loads
- highly effective sludge removal system for flotate and sediment sludge
- easy cleaning and accessibility
- hydraulic flow of 10 –1000 m³/h
- robust und heavy duty saturation system
- material selection due to application and customer needs
Flotation plants – Uses and areas of application:
- Dairies and milk industries
- Slaughterhouses and meat processing
- Tannery and leather production
- Rendering and animal flour production
- Cosmetics industry
- Pharmaceutical industry
- Chemical industry
and many more...
Rotating scraper bridges
Our rotating scrapers for use in primary and final clarifiers are characterized by their long service life and reliability. The robust and efficient steel or stainless steel construction can be adapted to practically any tank shape. The highly developed modular construction of the components enables them to be assembled on site in the shortest possible time and ensures a consistent quality standard worldwide.
Here at our solutions, we combine leading engineering knowledge with expertise in project management and implementation, with the addition of highest production skill. This enables us to fulfil the stringent requirements of our customers with regard to quality, delivery time and budget.
Our rotating scraper bridges – for:
- Primary clarifiers
- Final clarifiers
- Secondary clarifiers
- Sedimentation tanks
- Chemical pre-treatment plants (C/P sludges)
and many more...
