Agriculture & Water

Merle Krista de Kreuk

Waste-water treatment method

NetherlandsEvidence: editorial review advisedChecked July 2026

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Who is Merle Krista de Kreuk?

Merle Krista de Kreuk is an inventor associated with Netherlands. Their documented work in agriculture & water includes Waste-water treatment method, the contribution at the center of this evidence-backed profile.

Merle de Kreuk developed aerobic-granular-sludge wastewater treatment, in which dense microbial granules clean water efficiently in compact reactors.

Known forWaste-water treatment method
FieldAgriculture & Water
Associated withNetherlands
Evidence reviewed3 sources
01

What did Merle Krista de Kreuk invent?

The European Patent Office names Merle Krista de Kreuk in the finalist team for Waste-water treatment method.

02

What did Merle Krista de Kreuk accomplish?

The process reduces the land and energy footprint of biological wastewater treatment.

03

What is known about Merle Krista de Kreuk today?

A June 2025 Wageningen University & Research profile identifies Merle de Kreuk as a TU Delft professor and wastewater-treatment researcher recently honoured by the Dutch crown.