High-quality products, exceptional service and tailor-made solutions
From water treatment chemicals to activated carbon, biopolymers and process technology, we supply extensive solutions for water and air purification that ensure a cleaner environment for everyone. Our comprehensive portfolio and experienced professionals help ensure that your commercial, municipal or industrial processes stay at a sustainable level. We do our part for the cleaner environment by supplying only the best solutions for Water & Air – the Good Choices.Water & Air product portfolio
Featured Product Groups
From water treatment chemicals to activated carbon, biopolymers and process technology, we supply extensive solutions for water and air purification that ensure a cleaner environment for everyone. Our water and air portfolio consists of tailored solutions for industrial and municipal customers, including rental and full systems, basic and specialty chemicals, and circular economy options such as activated carbon reactivation and rental adsorber services.
Our activated carbon products have been trusted by customers since the 1970s. We offer both virgin and reactivated carbon, including reactivation services. Our activated carbon is suitable for applications in drinking water, wastewater, process water, gas emission treatment, and specialty applications. We provide a range of standard and impregnated activated carbons, available in granule, powder, and pellet form.
In addition, we offer reactivation services as a circular economy solution that reduces CO2 emissions by an estimated 80% without compromising process performance. Our activated carbon products come from coal, wood, and coconut sources. Contact us today to learn more about how our activated carbon solutions can meet your specific needs.
Membranes for water treatment
Our range of membranes includes reverse osmosis (RO), ultrafiltration (UF), nanofiltration (NF), and membrane bioreactors (MBR). We offer membrane elements as well as rental and full equipment systems to meet your specific needs. To ensure maximum performance and efficiency, we also provide performance services that simulate and identify the best product for your application.
Our membranes are available for various applications, including brackish water and seawater desalination, dairy processing, and specialty applications. We also offer high-temperature membranes to suit more demanding applications. Contact us today to learn more about our membrane solutions and how we can assist you.
Ion exchange resins
Ion exchange is a widely used process in water treatment, which includes various applications such as water softening, industrial demineralization, ultrapure water production, condensate polishing, and wastewater treatment. The ion exchange process can also be used as a separation method in non-water processes, like chromatographic separation and desiccation. This technique finds special utility in several industries such as chemical synthesis, manufacturing, mining, power generation, food processing, agriculture, and many others.
Haarla provides a range of resins for different applications such as air and gas treatment, chromatography, mineral extraction, sugar processing, and more. We also offer resin condition analysis services for our customers to ensure optimal performance and long service life.
Our range of resins includes strong acid cation (SAC) resins, weak acid cation (WAC) resins, strong base anion (SBA) resins, weak base anion (WBA) resins, mixed bed (MB) resins, dry ion exchange resins, inert resins and ultrapure water resins, among others.
Organic coagulants & flocculants
Organic coagulants and flocculants are highly efficient solutions for applications in wastewater treatment, mining, pulp & paper, raw water treatment and even lakes and ponds remediation. Our tannin-based organic coagulants are carbon-negative products, which can replace traditional aluminum and iron-based coagulants as well as anionic and cationic flocculants. Our organic product range is produced from a natural source and is fully biodegradable.
By using organic coagulants, we offer environmentally friendly and biodegradable solutions that often require decreased dosing rates compared to common coagulants. This may increase performance while decreasing the cost of treatment. Our organic coagulants and flocculants are highly effective with oily wastewater streams such as those found in dairy production, oil refineries and slaughterhouses, but they have also been found to work efficiently in many other conventional application areas where coagulation and flocculation is needed. There are also products suitable for drinking water applications and sometimes a traditional chemical combination of coagulant and flocculant can be replaced with only one product to reach a similar effect.
Our organic coagulants and flocculants are designed to enhance the performance of water treatment processes. They are highly efficient in removing suspended particles and other impurities from wastewater, making it cleaner and safer for reuse or discharge.
Water & Air product categories
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“We get a call on Saturday at 11:00 from production plants shift manager saying that they are in trouble, as they forgot to order truck load of critical chemical. His question: “how fast can we deliver?”. Few phone calls and earlier strategic choice of entrepreneurs as warehouse & bulk transports responsible made it possible for us to deliver within 5 hours from the request. The plant didn’t stop.”