sludge cake

The pressed and dried toxic sludge cake will be shipped by rail to a Texas burial ground.

The resulting "sludge cake" will be buried in an approved landfill outside Westchester.

Hyder in Wales - lime stabilising of raw sludge cake.

Wandering back past the sludge cake, Mr Clark finishes our tour with a warning.

Once processed, sludge cake is suitable for land reclamation, forests, lawns and parks, but not food agriculture.

Digested sludge is pressed to partially remove water and formed into sludge cake for storage.

Shrinkage in height of a uniform width of sewage sludge cake for instance gives a 30 to 40% volume reduction.

A small but special chocolate sludge cake (at a stiff $8 around twice the price of other desserts) is a concentrated, intense winner with its fresh raspberries and coulis.

On the solid residue dewatering side, our site-specific pretreatment investigations have identified additives which hold potential to significantly increase dewatered sludge cake consistency, and decrease chemical use.

The MWRA entered an agreement to have its sludge cake output disposed of at a commercial landfill in Utah and the Walpole landfill was never built.

Buried Sludge Cakes Every day the 2,500 tons of sludge produced by Nassau County's two main sewage treatment plants is put on barges and dumped 106 miles out in the Atlantic Ocean.

The Corporation thought they had ordered 20 tipping wagons for the transport of the sludge cakes, but only four were supplied by Manlove Alliot, and eight extra wagons, which they had used during construction, were also being used for this purpose.