ATAC Solutions Ltd - Axius Water products

The standard ATAC SAF units range from ATS24, ATS32, ATS44, to ATS55; however, bespoke SAFs can be designed and manufactured depending on specific requirements. SAFs can provide treatment for a range of populations and loadings. These units can be installed above or below ground, providing flexibility in their configuration to suit site requirements. ATAC SAF units utilise a series of individual cells through which the wastewater flows to maximize retention time. Each cell contains rigid block media with a high specific surface area, promoting the growth of biomass. Fine bubble diffusers provide even air distribution and maximum oxygen transfer efficiency to each cell. This process allows the SAF to effectively remove contaminants from the wastewater, producing clean effluent. 

vSAF is a biological treatment plant that can be used for both secondary treatment (BOD and ammonia removal after primary settlement tanks) and tertiary treatment (additional nitrification for existing humus tank effluents). It is built offsite which reduces construction time when compared to other on-site build options. 

ATAC Lamella Unit is an essential component of settlement process used in various industrial and wastewater treatment processes. These units are designed to enhance the efficiency of solid-liquid separation and improve the overall performance of the treatment system. The ATAC Lamella Units are constructed using 304 stainless steel, ensuring its durability and resistance to corrosion. This tank material is specifically chosen for above and below ground installations, providing longevity and reliability in various environmental conditions.

The ATAC PRS is a phosphorus reduction system designed to meet the challenging phosphate consent standards set by environmental agencies. This system offers a cost-effective solution compared to alternative equipment, providing substantial savings without compromising performance.

MITA Pile Cloth Filters are designed to provide both surface and deep filtration, combining the advantages of these two techniques. The filters utilise special types of cloth made from free fibers, which ensure high mechanical strength and excellent separation of solids. The cloth is either fitted on a drum or stacked on a vertical shaft, depending on the model. These filters are made of durable AISI 304 stainless steel, ensuring longevity and resistance to corrosion.

The ATAC CHEMIX system delivers coarse bubble air to a chamber or flow channel to provide vigorous mixing of ferric salts. The CHEMIX system can consist of a bespoke diffuser(s), air compressor(s) and, if required, a GRP trough can be included to provide even Ferric distribution. The system is modified to suit each individual application depending on the size of the mixing chamber and site needs.

ATAC's latest product, the MBBR (Moving Bed Biofilm Reactor), represents a significant leap towards the expansion of our treatment capabilities. Traditionally, ATAC has utilised structured media in our SAF units, achieving exceptional results and influencing UK water companies' design standards. However, the company has now ventured into the realm of MBBR treatment, recognising the burgeoning market demand for MBBR units. 

ATAC Solutions offers advanced process train equipment designed for the water and wastewater industry, utilizing trusted and proven technology. This equipment is particularly effective for deployable applications in areas affected by Combined Sewer Overflow (CSO) contamination events. Our comprehensive solution helps protect public health and the environment by effectively treating contaminated water. 

The ATAC ECO Filter is a rapidly deployable biological filter engineered to effectively treat a wide range of effluents, from ground water to raw sewage. This technology has been developed to treat excess wastewater, which is highly diluted by ground water being pumped out of sewers, to an elevated standard that surpasses previous achievements. Once the effluent passes through the ECO Filter, it is sufficiently treated to be safely returned to the environment. 

 The AEROSTRIP® fine bubble diffuser was created with the aim of achieving the lowest energy demand. The reference list covers over 20 years, including municipal and industrial wastewater treatment plants all over the globe. Premium quality material, tried and tested design, and research-based engineering all combine to create the AEROSTRIP® fine bubble diffuser, resulting in a highly efficient product. The low profile allows the extremely durable membranes to be installed directly on the floor of an aerated tank, resulting in unbeatable full blow-in depth.