Separation

Siltbuster provides one of the UK's largest and most varied fleets of dissolved air flotation units. These mobile, readily deployable DAF units are increasingly popular for water treatment on remediation and construction projects. The range offers hydrocarbon and solids separation at flow rates up to 100m3/hr

Siltbuster mobile above-ground tilted plate oil-water separator units are available in flat-bottom and hopper-bottom versions, for the removal of free-floating oil and light non-aqueous phase liquids (LNAPLs) from water. Settleable solids can also be removed by gravity, as can dense non-aqueous phase liquids (DNAPLs), which sink and can be

Typically employed where the suspended solids / DNAPL concentrations are low, and where equipment height restrictions might apply. It simultaneously separates LNAPLs of 60 microns and larger by flotation and removes settleable solids and dense non-aqueous phase liquids (DNAPLs) which sink and are collected in the base before being drawn off: no

The Hydro-Industrial DAF is a high-performance dissolved air flotation system optimised for removing nuisance and by-product materials from industrial water and wastewater. Capturing oil products, suspended solids, fats and other materials that are not dissolved, its high purification efficiency means that wastewater meets quality standards

DAF in a BOX takes Puriflo's DAF technology and packages it in a compact fashion that brings a new level of access and convenience to the provision of waste water purification. It can be installed on site in its container (no special housing required), plumbed in and ready for action in hours

Puriflo dissolved air flotation (DAF) systems come in a number of standard sizes, for example, for flotation areas of 4 x 1, 4 x 2 and 6 x 2m. Puriflo DAF systems are packaged units that are piped, wired and tested prior to delivery. The systems only require a feed pipe, discharge pipe, sludge pipe, a connection to chemical tanks, and a power

Simultaneously separates LNAPLs of 60 microns and larger by flotation and removes settleable solids and dense non-aqueous phase liquids (DNAPLs) which sink and are collected in the base before being drawn off. It suits cases where higher suspended solids / DNAPL are envisaged and has a large sludge storage volume and the option for continuous

Siltbuster's iD integrated units provided dissolved air flotation with combined chemical reaction tanks. The systems offer a reduced footprint and cost compared to the use of individual items, and also reduces installation time on site. The iD integrated units are also suitable for pilot trials to obtain data using real wastewater to confirm

A skid-mounted dissolved air flotation (DAF) unit with a capacity of up to 30m3/hr is available for short- or long-term hire from MSE Systems. 5, 10 and 20m3/hr units are also available. In addition to the DAF unit itself, the system includes a self-contained containerised chemical dosing unit. It provides the facility for fully automatic

The performance of Colloide's Dissolved Air Flotation (DAF) unit is superior to that of similar or alternative technologies, both as a clarifier of primary or secondary effluent waters and as a thickener for biological sludge. The simplicity of the design of the AQUA-DAF system is at the core of its high operational reliability and versatility

Spidflow is a rapid, compact flotation unit that effectively removes colour, organic matter and algae from water sources to produce high-quality drinking or process water. The Spidflow process comprises a coagulation stage, followed by a flocculation step and a clarification phase through fast flotation. The flocculation stage may also use a

Aquatreat's dissolved air flotation (DAF) plant provides an effective way to clarify water, wastewater and effluent. Removal capabilities: suspended solids; fats; oils; greases; chemical oxygen demand (COD). Can be incorporated within treatment systems with minimal operating costs. Can be installed at the inlet of biological treatment for reducing pollutants

Self-contained unit that separates oil from water by passing water through an oil-attracting media. Developed in-house and aimed at the construction and environmental remediation industries, the separator is ideal for above-ground applications and treatment capacities of 20m per hour depending on application. The unit works by passing oily water

MSE Hiller DAF units have capacities from 4 to 100m3/hr. The compact, high-performing systems help meet discharge consents and reduce trade effluent bills. Units come complete with containerised coagulant dosing, pH correction and polymer dosing systems; feed and sludge transfer pumps all pre-piped, pre-wired, tested and ready for use

Unilever Bestfoods required a system to handle fats in effluent at its factory at Crumlin in South Wales. Puriflo designed a complete effluent treatment system in consultation with the Unilever Bestfoods site management. The system includes flow balancing, fat entrapment and removal, chemical coagulation and flocculation, pH control, dissolved air

The Horsham wastewater treatment plant treats domestic sewage from the nearby town of Horsham and surrounding villages in West Sussex. The plant comprises preliminary treatment (screens, grit removal), primary settlement followed by secondary biological trickling filters and tertiary treatment to polish the effluent comprising sand filters. The

An organic farm in Berkshire installed a Puriflo effluent treatment system. The farm has 2,250 acres of chalk downs and organically rears 140 beef sucklers, 1,700 sheep, free range pigs and poultry. There is also a large conference facility at the farm. The new specialist poultry processing unit is equipped with a Puriflo effluent treatment system

Smart Storm's innovative Greasebuster fat skimmer has been involved in several trials that show it can remove very thick solidified fats and fine suspended solids. During trials at a well-known Welsh cake manufacturer, Smart Storm's innovative Greasebuster fat skimmer demonstrated that

The UNIQ Prepared Foods factory at Northampton required an effluent treatment system, but had limited space. The Puriflo team designed custom plant to fit into the space available. The DAF unit and chemical storage tanks are housed within a building that is in keeping with the main factory exterior. The plant is fully automated and operates on

Severn Trent operate Spernal WWTP, a medium sized sewage treatment plant in the Spernal Ash, Redditch, Warwickshire. The site has a Dry Weather Flow of 1,150 m3/hr and operates Primary settlement, an activated sludge plant, fixed film filters, Humus settlement tanks, and sand filters. During sand filter refurbishment, the site would need a