Sigma DAF Clarifiers

Meticulous Manufacturers of Industrial Wastewater Treatment Equipment

Archer Separation partners with a wide range of industrial equipment suppliers. We combine our expertise in solving challenging water, wastewater, food processing, and other filtration and separation applications, with the unique equipment these partners manufacture. We have long-standing relationships with them and their equipment, making it easier to ensure you are getting exactly what you need. We also facilitate the acquisition of that equipment at the best price possible, and assure that it implements seamlessly into your process, and/or the new system we have designed. All of this is a complex process, and Archer Separation has the team, the engineers, the experience, and the relationship to handle it smoothly and effectively to meet your needs.

Sigma DAF

From the local assembly to the complex and remote, Sigma DAF has been a worldwide presence in dissolved-air flotation systems since 1994. Sigma DAF provides maximum durability, dependability and efficiency in the DAF systems they manufacture, which are a best-in-class separation solution in wastewater effluent separation industries. Archer Separation is proud to provide the DAF systems Sigma DAF manufactures, which offer the greatest reduction in chemical oxygen demand introduced by fats, oils, sludge, tissue, or other solids.

What differentiates Sigma DAF's manufacturing process from their contemporaries—and why we at Archer Separation trust their development—is their commitment to fully in-house manufacture of their DAF systems. Every stage of their development from system analysis, 3D designs for components, manufacture and quality assurance all the way until delivery is performed entirely under their strict quality guidelines. Furthermore, Sigma DAF emphasizes a straightforward, minimalist design to their devices that removes unnecessary trim and emphasizes rigidity. These savings on excess parts are put towards superior quality alloys in their equipment, making them more resistant to corrosion and wear than competitors while preventing additional cost to the consumer.

Sigma DAF models suited for flocculated sludge separation include:

DAF FPAC, ideal for medium flows (up to 160 cubic meters per hour) with high levels of suspended solids (up to 40kg of dry matter per square meter).

DAF COMPACT, an easily-installed and modestly-sized flocculation solution; it includes all the necessary elements of a full-sized DAF system with fast turnkey startup, high efficiency, low maintenance, and an agile system suitable for adjustment, tweaking and testing—and Archer Separation provides decades of experience in installation and maintenance of DAF systems every step of the way.

DAF FPBC, tuned for high-load low-contaminant flows, which uses an inclined plate pack and large basin to maximize flotation area and minimize velocity with a surprisingly small volume.

DAF FPHF, a large unit for large flows of any contaminant level; the large basin allows for a maximized application of micro-bubbles as the solids are conveyed. This unit can easily handle flows up to 1000 cubic meters per hour.

The MEGADAF FPAC or FPBC CW SYSTEM treats flows over 1000 m3/h, without (FPAC) or with (FPBC) lamellae packages. This is a system designed by Sigma DAF to treat and separate industrial and municipal levels of wastewater; these larger systems use the same process of flocculation and agitation, but incorporate chain scrapers and paddles to sweep sludge into collection tanks (incorporated into the concrete design).

Whether your DAF system needs are residential, municipal, or industrial, Sigma DAF provides industry-leading equipment specifically tuned for your needs. Their in-house design and development minimize miscommunication and optimizes the cost and materials of their manufacture for your benefit. Archer Separation is excited to provide both their specialized dissolved-air flotation systems and as our experience in tuning their hardware for your specific needs (including services performed remotely).

Whether you need to replace an aging process, system, or piece of equipment, or if you want to make your facility more energy-efficient or effective, Archer Separation can provide the best technology available. We provide a wide range of process equipment, the associated control systems, and much more. We are constantly seeking out new, advanced process equipment and wastewater processes to add to our growing portfolio of equipment, systems, and solutions. Explore the list of equipment below, and contact us to see how we can help you.

We also provide a full range of support services including start-up, troubleshooting, polymer testing and selection, supporting chemical sales, and more. Our sales staff is comprised of engineers with extensive experience in the water, wastewater, and industrial separation market, and they are available to assist with all of your needs.

Archer Separation serves customers throughout the United States and Canada. We were founded on the basis of providing innovative, reliable, and dependable solutions at an affordable cost. We continually seek out new technologies, processes, and products that are capable of providing more efficient and effective ways to meet your needs.

We understand your dissolved-air flotation, flocculation, and wastewater separation needs, and will meet those needs with the best technology available!

Contact Us Today with all your Filtration or Separation Challenges. Call 604.484.4516 or Contact Us through our Online Form.