Mixing Systems

Monsal Air Mixing (AM) systems are designed for mixing of wastewater and sludges.

The AM system is based on the principle of air injection into the liquid either on a continuous or sequential basis. Air is externally compressed and delivered through a series of mixing points within the tank. The high intensity airflow through each mixing point generates a stable mixing pattern in the tank which rotates the tanks contents.

Monsal supplies and installs custom designed mixing systems for all types of sludge holding tank applications. This includes raw, digested, secondary sludge holding tanks and standard systems for tanks from 50 - 5500 m3 are available. Monsal have particular expertise in the mixing of thick sludges. Systems can be applied to rectangular and circular tanks.

Monsal AM systems can be provided with guarantees on blend times and active volume to ensure optimal use of tank capacity. Monsal AM products can be supplied as complete packages including installation and commissioning if required incorporating control panels.

Monsal has developed designs which can guarantee effective mixing of all sludge types up to 10% DS concentration, enabling upgrading of existing process plant capacity. Monsal packages incorporate skid-mounted compressor sets, pipework, mixing manifolds, and Monsal proprietary control panels with PLC control for sequential and continuous operation.

Product range

Monsal AM systems are available for tank volumes 50 - 5500 m3 as standard and are manufactured from predominately stainless steel pipe work for corrosion resistance and the system conforms with WIMES 4.01.  Products are manufactured to ISO 9001:2008 and come with a full warranty.  There are no moving parts, mechanical or electrical components within the tank, ensuring a robust and low maintenance installation.