Abstract: A process is described for a water efficient, ecologically acceptable collection, delivery and depositing of slag and flyash from thermal power plants fired with pulverized coal. Slag is allowed to fall into a cooling water basin, conveyed to a condenser where it is combined with coarse flyash, te slag-flyash combination is delivered to a mixing space and combined with fine flyash, thereby forming a homogeneous mixture and the mixture is then circulated under specified conditions to achieve comminution to a predetermine value. Comminuted homogeneous mixtures is then measured continuously for properties of viscosity, quantity and pressure parameters. Information on the parameters is fed to a computer for comparison with preset values. The comminuted homogeneous mixture is then deposited in a deposit space. Any cooling water lost in the collecting-delivering and depositing steps is then replaced. A colloidal material may be added to the comminuted homogeneous mixture during the deposition step.

Abstract: A hydraulic liquid transporter for changing of different pressure and flows prevailing in three chambers that are separated from each other, having a slurry filling pump that has a suction side and a pressure side, the suction side of being connected to a mixture collecting container, the pressure side being connected to a first pressure line, a feeding space having of three feeding chambers being connected from said first pressure line, a discharging forwarding liquid pump having a suction side and a pressure side, the pressure side of the discharging forward liquid pump being connected to a second pressure line which is connected to a mixture delivering line, a discharge forwarding line connecting the suction side of the discharging forwarding liquid pump from the feeding space, a first integral flow reversing device for connection said first pressure line from said discharge forwarding line through said feeding space, a second integral flow reversal device for connecting said second pressure line from said