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Kemira is a global company supplying water treatment products, equipment and services, covering municipal and industrial wastewater, process water and drinking water |
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 Kemira Flocculants - For liquid-liquid and liquid-solid separation
Kemira Flocculants - For liquid-liquid and liquid-solid separation
Flocculants can be used in a very broad range of applications. The main reason is that their properties can be modified in many ways to satisfy different market requirements. To be able to manufacture a flocculant with tailor-made properties it is important to have access to different types of production facilities. Kemira takes great pride in its very broad and deep range of flocculants.
Flocculants can be used in a very broad range of applications. The main reason is that their properties can be modified in many ways to satisfy different market requirements. To be able to manufacture a flocculant with tailor-made properties it is important to have access to different types of production facilities. Kemira takes great pride in its very broad and deep range of flocculants.
Kemira is the third largest producer of flocculants in the world. To satisfy an increasing market need for top-class flocculants Kemira will continue to grow in this strategically important area.
 Kemira FilamentEx™ - the expert's choice for preventing bulking sludge and foam
Kemira FilamentEx™ - the expert's choice for preventing bulking sludge and foam
The Kemira FilamentEx™ solution is not merely a product, it´s a concept aiming to have full control over the filament content in the wastewater – not only by testing and analyzing, but also by giving the right “medicine” in the right doses at the right time for each specific wastewater treatment plant.
The bulking sludge and foam challenge: Bulking sludge and foam are two undesirable, complicated and unpredictable challenges for many wastewater treatment plants globally. One of the most common ways to treat this is by adding various kinds of chemicals and hoping for the best. To make things even worse the addition of chemicals is often done randomly at too late a stage, with far too large quantities. This means a very limited control and understanding of the entire process – the result in some cases being that a wastewater treatment plant will suffer for years without finding a sustainable solution to the challenge.
The answer to the filament challenge: Kemira FilamentEx™ solution - the superior way of managing the treatment against the filamentous bacteria which suddenly appear without any obvious warning, formed in various locations in the plant and, in turn, causing bulking sludge and foam. The treatment has to be hard. Otherwise there is a risk of environmental damage and sewage overflow problems and – in the worst cases – process failure and lower treatment capacity.
The key benefit of FilamentEx™ is the powerful combination of services and products and a continuous control of the filamentous growth and formation in a bio-stage. A service and support contract is set up and the customer may choose between three different levels. The commitment is built on close collaboration, assuring that the conclusions made are beneficial to the customer.
The FilamentEx™ solution is based on extensive research, analysis, knowledge and experience, thereby making it possible to diagnose, draw the right conclusions and come up with a well balanced action plan. This has lead to a remedy to bulking sludge and foam caused by the filamentous bacteria.
Preventing formation of bulking sludge and foam, Kemira FilamentEx™ solution includes:
Test & analysis Diagnosis Right dosage Continuous control Action plan Three-level contract
Kemira is a group of global and leading chemical businesses with unique positions in selected customer segments. Kemira's four business areas, Kemira Pulp&Paper, Kemira Water, Kemira Specialty and Kemira Coatings, provide customers with complete solutions, expertise and premium quality products. Kemira serves the pulp and paper industry, water treatment, paint business and chemical industry. In 2007, Kemira recorded revenue of business and chemical industry. In 2007, Kemira recorded revenue of approximately EUR 2.8 billion and had a staff of 10,000. Kemira operates in 40 countries.
 Kemira KemiCond® - for superior dewatering performance
Kemira KemiCond® - for superior dewatering performance
A well executed water conditioning stage to minimize sludge volumes paves the way for a successful dewatering. Handling sludge in a sustainable manner reduces volumes, decreases costs and makes the sludge odourless and hygienised. Kemira Water knows how to help the customers to manage this
with the support of the patented solution Kemira KemiCond®.
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The sludge challenge: The costs for sludge treatment – in terms of manpower, equipment and energy – accounts for about 50% of the overall cost of wastewater treatment. Moreover, most end users require that the sludge is transported to another destination. Therefore, it’s of great importance to increase the dry substance (DS), thereby reducing volumes and, in turn, cutting transportation and disposal costs.
The environmental debate puts wastewater plant operations under pressure to handle the sludge in a sustainable manner – and naturally according to current laws and regulations. The need for sustainable treatment technologies and careful managing of our most valuable asset – water – is greater now than ever. The treated sludge can be used in different ways – for agriculture, landfill, production of soil products and for incineration.
The answer to the sludge challenge: The basic idea of Kemira KemiCond® is to improve dewatering by breaking down the water retaining structures that are formed in sludge. The solution is a fully automated continuous process, ensuring smooth operation and minimum “workload” requirement. KemiCond® also decreases the customers’ operational costs through minimizing the sludge volumes.
In partnership with the customer Kemira Water takes full responsibility for process design, assists in equipment installation, performs operator training and carries out maintenance services and cares for the supply of conditioning chemicals. For the mechanical dewatering stage Kemira Water has assured that KemiCond® is fully compatible with all types of dewatering equipment.
The KemiCond® standard unit is supplied in a 40-foot container – or alternatively as a skid-mounted unit – containing a control cabinet, reactors, dosing pumps, etc. The KemiCond® standard unit is available in capacities up to 12000 ton DS per year. For higher capacities plant specific designs can be made. When the KemiCond® solution is up-and-running an optimization programme and performance follow-up is done on a regular basis. The Kemira KemiCond® solution package for sludge volume reduction, odourcontrol and sludge hygenisation comprises:
Process design Equipment Installation Operator Training Conditioning Chemicals Maintenance Services Knowhow
Kemira is a group of global and leading chemical businesses with unique positions in selected customer segments. Kemira's four business areas, Kemira Pulp&Paper, Kemira Water, Kemira Specialty and Kemira Coatings, provide customers with complete solutions, expertise and premium quality products. Kemira serves the pulp and paper industry, water treatment, paint business and chemical industry. In 2007, Kemira recorded revenue of approximately EUR 2.8 billion and had a staff of 10,000. Kemira operates in 40 countries.
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| Press contact |
| Hakan Wiktorsson |
| Phone: +46 42 17 18 40 |
| E-Mail: hakan.wiktorsson@kemira.com |
| Internet: www.kemira.com/water |
Water conditioning •
Removal of bacteria •
Chemicals for water conditioning •
Chemicals for sewage treatment •
Deodorising plants •
Disinfectants, deodorants •
Belt filter presses •
Sludge conditioning and consolidation •
Chemicals and additives •
Pump technology •
Fermentation waste preparation •
Kemira will be a focused company, the best in water and fiber management chemistry.
In 2007, Kemira recorded revenue of approximately EUR 2.8 billion and had a staff of 10,000. Kemira operates in 40 countries.
Kemira Pulp&Paper Leading global expert in pulp and paper chemistry, its energy and cost-efficient solutions spanning the pulp and paper industry’s value chain from pulp to coating paper. Kemira Water Leading global expert in municipal and industrial wastewater treatment and in process and drinking water treatment. Kemira Water provides products, equipment and services for municipal and industrial water treatment. Kemira Coatings Leading regional expert in painting and coating solutions in Northern and Eastern Europe, offering services and branded products to consumers, professionals and industry. (Tikkurila) Kemira Specialty Leading expert in specialty chemicals in selected customer segments, serving customers in a wide array of industries, such as the paints, cosmetics, packaging inks, feed and food industries, through its customer-driven solutions
 | Detergent & Cleaning We provide bleaching and builder solutions for cleaners, laundry detergents and automatic dishwashing products to support effective and ecological cleaning.
Our offering for the detergents industry features coated sodium percarbonate known as Kemira ECOX. Sodium percarbonate is used in modern laundry powders to increase whiteness and to remove stains. Kemira ECOX decomposes during the cleaning process into water, soda and oxygen, and is accordingly the most environmentally-friendly bleaching agent.
Sodium percarbonate is replacing in particular perborates, and is used as a bleaching agent in powders and tablets in many applications, including laundry detergents, stain salts and bleach boosters, as well as automatic dishwashing detergents.
We also offer an environmentally-friendly builder component, Kemira Co-Granulate, to reduce water hardness. Low water hardness reduces the need for surfactant, and consequently lowers raw material requirements, and environmental exposure. Kemira Co-Granulate is especially suitable for detergent tablet applications, as it further improves the physical properties of the detergent tablets.
In our R&D, we constantly look for opportunities to develop new solutions and products for our detergent industry customers. To support this, we work closely with our customers helping them solve everyday problems. We transfer mutual synergies within Kemira to serve the detergent and cleaning industry with new and effective solutions
|  | Drinking Water Treatment Kemira has been in water treatment since the 1960s. We are world leaders in process know-how, supplying reliability and a broad portfolio of products. Our experience and knowledge in drinking water production is profound. We have resources to cover multiple applications – from chemical precipitation to comprehensive process optimization.
All raw water is unique. Some of it contains organic decomposition products and sand/clay particles. Some contains algae, bacteria and viruses. And the pH may vary in a wide range. Chemical treatment of raw water for production of potable water is therefore of a great importance. And this is where our skills are most valuable.
We have 100 years of experience as a producer of inorganic coagulants and today we are the leading producer of coagulants based on aluminium and/or iron raw materials. Our wide range of coagulants makes it possible to get the best treatment effect at lowest costs. Coagulants specially designed for drinking water treatment improve the quality of the final water. Our products offer special performance that gives several benefits compared to conventional staple products:
Excellent particle reduction
Reduction of organic matter
Low dosing
Low production of sludge
Low alkalinity consumption
Low aluminium residual
Broader pH interval for coagulation
Rapid floc formation
We have the knowledge to develop and produce tailor-made products for special applications. The combination of high-technology products and skilled personal has given us the lead position as a supplier of coagulants for drinking water treatment.
Water is fundamental for life. And clean water is necessary for good quality of life.
|  | Food We offer the food industry a range of organic salts, blends and food emulsifiers. In addition, we offer tailored specialty products for applications in the bakery, meat, beverage and dairy sectors, as well as flavour enhancement and acidity regulation for various foods.
The food industry can benefit as well from Kemira's leading solutions in effluent and process water treatment. In addition we provide technologies for scale and foarm control as well as disinfection.
Solutions for Food Safety, Food Quality and Shelf Life
Across the globe, our solutions are used to control the growth of micro-organisms, thus promoting food safety and extended shelf life, enhanced flavour, and guaranteed food quality and stability.
All our products for food applications meet or exceed international quality standards. Our products are produced in certified facilities in Finland and the Netherlands.
Global Partner at Your Service
Kemira is the world's largest supplier of organic acids, salts and blends. With over 50 years of experience supported by the company's strong technical know-how and dedicated R&D facilities, we offer a wide range of high quality products well suited for various food industry applications. In addition, we can also modify our products according to your needs. Our food additives are supplied to more than 50 countries worldwide
|  | Pulp & Paper We are the leading global supplier of chemicals and chemical solutions to the pulp and paper industry. We offer high-end solutions, true competence and outstanding service.
Our offerings range from single products to comprehensive chemical solution packages. We help pulp and paper makers optimize their processes and increase productivity. We develop technologies that support our customers in their activities to reduce major cost factors like energy, wood and chemicals. Our solutions cover the whole pulp and papermaking process.
Full service for the pulp and paper industry
Kemira is the only supplier with a complete selection of pulp and bleaching chemicals. This means that we have excellent capacities to provide on-site production like chemical islands for our customers. We have the tools to add value to our customers’ process, whether they use chemical, mechanical or recycled fibers.
For papermaking, we offer tailored concepts for printing & writing, packaging & board and tissue. We have extensive knowledge in wet-end applications, which gives us an exceptionally good understanding of the interaction of chemical processes. This provides a solid platform to provide our customers total chemical management for their papermaking process.
As a Kemira customer, you will have access to unique competence to help you reach your goals. We strive to continually expand and deepen our know-how and understanding of the individual market segments to further improve our service. Our customers benefit from tailored solutions that address their specific needs.
|  | Wastewater treatment processes Our products and solutions are commonly used in municipal wastewater treatment processes. As a leading, global supplier we have the resources to cover multiple applications – from chemical coagulation and precipitation to biological treatment support, odour and corrosion control, disinfection and sludge treatment.
Chemical treatment used to be synonymous with phosphorus precipitation, but today it is common knowledge that chemicals can be used for many different purposes and applications. No matter if the treatment plant uses mechanical treatment or advanced nutrient removal, chemicals are a part of daily life. Since the 1960s we have worked together with municipalities to develop, improve and optimize the use of our products and solutions in almost every process area of the wastewater plant.
Our products can be used as single products, but also as part of a complete solution that will support key customer applications such as:
Improving biological treatment conditions
Kemira FilamentEx™
Odour and corrosion control
Kemira H2S-Guard™
Sludge treatment
Kemira KemiCond®
Treatment capacity and performance improvement
Energy optimization/minimizing carbon footprint
Storm water treatment
Our customers know their wastewater treatment plants better than anyone else. We combine their knowledge with our long-term experience in developing products and solutions to obtain the water quality and process efficiency that customers require. Together we improve treatment results.
Water is fundamental for life. And clean water is necessary for good quality of life.
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Kemira in Brief Presentation
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