Innovations

In order to guarantee the success of the Public Private Partnership between the Delfland Water Board, Delfluent and Delfluent Services (DSBV) during the entire contract period, they have jointly expressed their wish to invest in a structural cooperation by means of a so called Cooperation Programme. This Cooperation Programme is the platform for joint projects and developments resulting from the Public Private Partnership.

With the abovementioned Cooperation Programme, the basis has been laid for structural innovation. In that framework an innovation programme was set up, financed by DSBV. This programme aims at innovation in the waste water chain in the area of the Delfland Water Board.

Geurloos slibverladen verlaadhal

Odourless sludge loading

Sludge is produced as a by-product during the treatment of municipal wastewater. The sludge of the WWTP Harnaschpolder is pumped into a digester…

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Innovation Program

'11

Delft Blue Water

At the waste water treatment plant (WWTP) Harnaschpolder a pilot with the name ‘Delft Blue Water’, investigates the possibilities to produce clean water…

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AWZI Harnaschpolder - Aftapafsluiters nabezinktanks

Warmth utilisation from effluent

The effluent of WWTP Harnaschpolder has a certain temperature, that makes it possible to extract warmth from the effluent by means…

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Glastuinbouw

Innovation Program

'12

Evaluation Technologies

The aim of the project ‘Evaluation Technologies for treatment of discharge flows’ is: “to test the effectiveness, efficiency, applicability and feasibility…

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Zwartwater

Innovation Program

'12

Black water system Rijswijk

Given the intention of the Delfland Water Board and Delfluent Services BV to apply innovative means to improve the sustainability of the waste water chain…

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Fosfaat close up

Inventarisation Recovering Phosphate

On a world wide scale, the reserves of phosphate ore are becoming more and more scarce. The easily explorable ore reserves will dry up…

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slib close up

Deskstudy Alternative Sludge processing

Three alternative innovation projects were proposed, all aiming at a more efficient way of sludge processing…

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AWZI Houtrust gevel

Innovation Program

'12

Additional Digesting stage Houtrust

WWTP Houtrust has an overcapacity in the digester installation, after WWTP Harnaschpolder became operational.

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