Technical Specification

The bag is made of a close weave textile which aids the dewatering process.

Sedi-filters are engineered to withstand pressure at the base which allows for stacking .

The Sedi-filters can be made to almost any size, depending on application. The standard size is 7mt wide x 33 mt long - with a volume of approximately 250m^3.

Filling is via pumping, the dorsal openings at the top centre of the bag combine an entry port and sleeve, this allows a pipe to be inserted and clamped inside the sleeve. Filling is controlled through a manifold/valve system, each tube is filled and allowed to dewater. Once dewatered the Sedi-filter is filled again and the process is repeated until the dewatered sediment volume is approximately 80%.

A wide variety of treatments can be applied to the slurry during and after pumping. Air lines can be run through and clamped in place and microbes added, as well as mixing and agitation.